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八年級下冊英語第2單元知識點歸納

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八年級英語下冊第二單元重要知識點有哪些!急!!!

Unit 2 What should I do?
【單元目標】
1.單詞與短語
stereo, loud, argue, original, serious, style, wrong, argument, either, teen, talk, family, tutor, haircut, caller, except, upset
1.want sb. to do sth. 2.play one』s stereo 3 stay at home
4.argue with sb / have an argument with sb. 5.be out of style
6.write sb a letter/write to 7.talk about 8.on the phone
9. surprise sb. 10.pay for 11.get a part-time job 12.borrow sth. from sb.
13.ask sb. for… 14. have a bake sale 15.find out 16.be upset
17. call… up 18.the same as 19. get on well with sb. 20. return sth.
21.have a fight with sb. 22.from…to… 23. drop off 24.prepare for
25.after-school clubs 26.be used to 27.fill up 28.take the middle road
2.目標句型:
1. What should I do? 2. Why don』t you…? 3. You could …
4. You should… 5. You shouldn』t…
3.語法
情態動詞的用法 Ⅰ
【重難點分析】
情態動詞(Modal Verbs )Ⅰ
* 情態動詞也可稱為「情態助動詞 (Modal Auxiliaries)」,因為它和基本助動詞(be,do, have)都屬於助動詞類。
* 情態動詞和其他動詞連用,可表示說話人的語氣。
* 情態動詞可表達建議、要求、可能和意願等。
* 情態動詞沒有人稱和數的變化。
* 常用的情態動詞有:can, could, may, might, must, shall, should, will, would這九大情態動詞;其他的還有ought to, need, dare 等。
一、九大情態動詞的時態關系:
1. 現在式 can -- 過去式 could
2. 現在式 may -- 過去式 might
3. 現在式 shall -- 過去式 should
4. 現在式 will -- 過去式 would
5. 現在式 must -- 過去式 must (常用had to來代替)
二、情態動詞表示「可能」或「預測」
(can, could, will, would, shall, should, must, ought to)
(1)can 和 could 用於表示「可能」或「預測」:
1. He can't be at home. (否定句)
他不可能在家。
2. Can the news be true? (將情態動詞 can 置於主語 the news 前就成疑問句)
這消息可能是真的嗎?
3. Anybody can make mistake. (只表示理論上的可能性) 任何人都可能犯錯誤。
(2)may 和 might 用於表示「事實上的可能性」或「預測」:
1. It may rain tomorrow. (表示可能會發生) 明天可能會下雨。
2. It may snow later this afternoon. (表示預測) 今天下午可能會下雪。
3. You might be right. (表示有可能) 你可能是對的。
(3)will 和 would 用於表示「預測」或「習慣性」:
1. I think he will be all right now. (will be 表示一定會) 我想他現在一定好了。
2. That would be his mother.(would be 表示肯定是) 那肯定是他母親。
3. He will sit there hour after hour looking at the river.(will 表示經常的)
他經常一連幾個小時坐在那兒看著河水。
(4)shall 和 should 用於表示「必定」:
1. I shall be rich one day. (shall be ) 總有一天我會發達的。
2. That should be Sam and his mother. (should be) 那準是Sam 和他的母親。
(5)must 用於表示「必定」,「必會」:
1. This must be good for you.(must be 肯定) 這肯定對你是有益的。
2. All mankind must die.(表示必然會發生的事) 所有的人一定會死的。
3. Mustn't there be a mistake? (mustn't 多用於疑問句) 那肯定會有錯誤嗎?
三、情態動詞表示「許可」、「請求」
(can, could, will, would, shall, should, may, might, must)
(1)can 和 could 用於表示「許可」、「請求」:
1. Can I go with you? (請求) 我能跟你一起走嗎?
2. Father said I could go to cinema. (表示過去的許可) 爸爸說我可以去看電影。
3. Could I ask you something ? (請求,用 could 比 can 更婉轉) 我可以問你一件事嗎?
(2)will 和 would 用於表示「請求」
1. Will you kindly tell me the way to the post office? (表示客氣請求)
請問到郵局怎麼走?
2. Would you give me your address? (用 would 比 will 表示更客氣)
請你告訴我你的地址,好嗎?
(3)shall 和 should 用於第一人稱,表示徵求對方的意見
1. Shall we talk? 我們談談好嗎?
2. What should we do next? (用should 比 shall 表示更客氣) 下一步我們該怎麼做?
3. Shall he come to see you? (用於第三人稱疑問句) 要不要他來看你?
(4)may 和 might 用於表示「許可」(口語中多用 can )
1. You may take a walk. (表示給予許可) 你可以散散步。
2. You might read the story for me. (比may更婉轉) 是否請給我讀一讀這故事。
3.May I make a suggestion? 我可以提個建議嗎?
4. Might I take a look of your work? 我看看您的大作行嗎?
5. Students may not make noise in the library. (may not 表示不許可或禁止)
學生不得在圖書館里吵鬧。
6. If I may say so, you are not right. (用於條件句,表示請求)
你是不對的,如果我可以這么說的話。
(5)must 用於表示「禁止」,「不準」:
1. Cars must not be parked here. (must not表示不許可) 此地不準停車。
2. All of you mustn't fishing in the pool. (must not 語氣方面比 may not 更強)
你們不準在池裡釣魚。
四、重要短語和表達法(Key Words)
1.argue v.爭論;爭吵 argue with sb.與某人吵架
I argued with my best friend.我和我的好朋友吵架了。
Don』t argue with him. 別和他爭吵了。
2.① either adv.(用於否定句)也
He doesn』t have any money, and I don』t, either.他沒有錢,我也沒有。
I can』t play chess. She can』t, either.我不會下國際象棋,她也不會。
② too 也(用於肯定或疑問句)
I』m a teacher.He is a teacher, too.我是老師,他也是老師。
We are going hiking. Are they going hiking,too?我們要去徒步旅行,他們也要去嗎?
3.ask (sb.)for sth.向某人尋求某物;要……
Don't ask for food every day.Go and find some work. 別天天要飯,找點兒工作做。
I don』t think you should ask your parents for some money.我想你不應向父母要錢。
If you have any problems, you can ask the policeman for help. 如果你有困難,可以向警察求助。
He didn't want to ask his teacher for his book back. 他不想向老師要回他的書了。
4.the same as... 與……相同
The clothes are the same as my friends'.這些衣服與我朋友的一樣。
Tom is the same age as Anna.= Tom is as old as Anna.湯姆和安娜一樣大。
Her backpack is the same as mine. 她的背包與我的一樣。
5.except 除……以外;(不包括……在內)
My class has been invited except me.= Only I haven't been invited.
除我以外,我的同學都被邀請了。
All the students went to the park except him.= Only he didn't get to the park.
They all toured America except her.
除了他以外,所有的學生都去美國旅行過。
besides 除……以外(包括在內)
We all went there besides him.= He went there.We went there, too.除他去以外,我們也都去了。
There are five more visitors besides me.除了我之外還有5倍訪客
6.wrong adj.錯誤的;有毛病的;不合適的
Is there anything wrong with you? 你哪兒不舒服?
— What's wrong with you? 你怎麼了?(你哪裡不舒服?)
— I've got a headache.我頭痛。
What』s wrong with your watch? It doesn't work.你的手錶怎麼了?它不走了。
adv.錯誤地;不正確地;不對地
He answered wrong.他答錯了。
They knew they did wrong. 他們知道他們做錯了。
7.get on well with sb.與某人相處融洽
The students will get on well with the teacher.學生會和老師相處得非常好。
We get on well with each other.我們彼此相處融洽。
Can she get on well with all the other students in her class?
她能與她班裡所有的同學相處得好嗎?
8.have a fight with sb.= fight with sb.與某人打架
I don『t want to have a fight with my cousin. 我不想和我的堂兄打架。
They never fight with each other.They are really good friends.
他們從不打架,他們的確是好朋友。
五、主要句型(Key Sentences Structures)
What should I do? You could write him a letter.
What should he do? Maybe he should say sorry to him
What should they do? They shouldn't argue.
六、詞語辨析
1. borrow sth. from sb. 從某人處借進某物
lend sth. to sb. 把某物借給某人
borrow sth. from sb. 是指該句的主語從別人處(往裡)借進某物
例:He borrowed the dictionary from Lucy yesterday. 他昨天從露西處借了那本字典.
lend sth. to sb. = lend sb. sth.
是指該句的主語把某物(往外)借給別人用
例如:Could you lend me your car? 請你借給我你的車用一下好嗎?
2. ①get sb. to do… 使……做(以人為對象時,有「說服……使做……」的含義)
He could get a tutor to come to his home. 他可以請一位家庭教師來他家。
You』ll never get her to agree. 你決不可能使她同意。
②ask sb. to do… 邀請(人)做……
We asked her to come to our party.我們請她來參加聚會
③ tell sb. to do…讓某人做某事 例如:
The teacher told him to finish the work that day. 老師那天讓他完成那項工作。
3、be in style 時髦的,流行的
be out of style 過時的,不時髦的
例: Look! Her new dress is in style.她的新裙子很時髦。
Those clothes are out of style. 那些衣服過時了。
七、課文解釋
1、I don』t want to surprise him. 我不想讓他感到意外。
此處surprise是及物動詞 surprise sb. 使某人感到吃驚
eg. My friend always surprises me.
2、talk about it on the phone 用電話就此事進行交流
eg. Call Jim on the phone. 找吉姆聽電話。
Lily, you are wanted on the phone. 莉莉,你的電話
3、call sb. (up) =give sb. a call 給某人打電話
He called me (up) from New York. 他從紐約給我打來電話
=He gave me a call from New York.
4、write sb. a letter = write a letter to sb. 給某人寫信
5、give him a ticket to a ball game.給他一張觀看球賽的入場券
eg. They got two tickets to tonight』s show.他們搞了兩張今晚表演的入場券。
6、She has the same haircut as I do. 她和我有相同的發型。
eg. Tim has the same clothes as his brother does.提姆和他的弟弟有相同的衣服。
7、find out (研究、努力的結果)發現,查出,找出
You should find out (the answer) for yourself.你應該自己去找答案。
8、Everyone else in my class was invited except me.
除了我以外,我們班其他別的人都接到了邀請(信)
此句中else一詞不能單獨使用它必須跟在不定代詞像「someone, anyone nobody」等詞的後面,或跟在特殊疑問詞像「what, where」等詞的後面使用意思是「別的」
eg. What else do you know about it? 關於此事你還知道什麼別的方面
9、I can』t think what I did wrong. 我真想不出我做錯了什麼。
此句中 what I did wrong是賓語從句,作think的賓語應用陳述語序。
10、I』m very upset and don』t know what to do.我很沮喪,不知該干什麼。
此句中 what to do是不定式作know的賓語,可用賓語從句來代替。可以說成「I don』t know what I should do.」
11、There are a lot of things you could do. 有許多你能做的事。
此句中 you could do是定語從句,修飾前面的名詞「things」
12、You left your homework at home.你把你的作業落在家裡了。
Leave sth. +介詞短語,是「把……忘在,落在(某處)的意思。
eg. He left his umbrella on the bus.他把傘忘在公交車上。
13、You should try to be funny. 你應該試著幽默一些。
Try to do…努力做,試著做,盡量做
而try not to do 是盡量不做……
eg. Please try not to be late again. 請盡量不要再遲到。
14、Their school days are busy enough. 他們的學校生活是夠忙的。
enough必須放在形容詞/副詞的後面,表示「足夠……的」
eg. He is tall enough to reach that apple. 他足夠高的可以夠著那個蘋果。
15、be under too much pressure. 在太多的壓力下
16、see other children doing a lot of things 看別的孩子在做許多事
see sb. doing 看見某人正在干某事
eg. We saw them playing basketball at that time.那時我們看見他們在打籃球
17、find it hard to do sth. 發現做……(事)很難
He found it hard to learn math well. 他發現學好數學很難

⑵ 八年級下冊第二單元英語復習重點

Unit 2 What should I do?
【單元目標】
1.單詞與短語
stereo, loud, argue, original, serious, style, wrong, argument, either, teen, talk, family, tutor, haircut, caller, except, upset
1.want sb. to do sth. 2.play one』s stereo 3 stay at home
4.argue with sb / have an argument with sb. 5.be out of style
6.write sb a letter/write to 7.talk about 8.on the phone
9. surprise sb. 10.pay for 11.get a part-time job 12.borrow sth. from sb.
13.ask sb. for… 14. have a bake sale 15.find out 16.be upset
17. call… up 18.the same as 19. get on well with sb. 20. return sth.
21.have a fight with sb. 22.from…to… 23. drop off 24.prepare for
25.after-school clubs 26.be used to 27.fill up 28.take the middle road
2.目標句型:
1. What should I do? 2. Why don』t you…? 3. You could …
4. You should… 5. You shouldn』t…
3.語法
情態動詞的用法 Ⅰ
【重難點分析】
情態動詞(Modal Verbs )Ⅰ
* 情態動詞也可稱為「情態助動詞 (Modal Auxiliaries)」,因為它和基本助動詞(be,do, have)都屬於助動詞類。
* 情態動詞和其他動詞連用,可表示說話人的語氣。
* 情態動詞可表達建議、要求、可能和意願等。
* 情態動詞沒有人稱和數的變化。
* 常用的情態動詞有:can, could, may, might, must, shall, should, will, would這九大情態動詞;其他的還有ought to, need, dare 等。
一、九大情態動詞的時態關系:
1. 現在式 can -- 過去式 could
2. 現在式 may -- 過去式 might
3. 現在式 shall -- 過去式 should
4. 現在式 will -- 過去式 would
5. 現在式 must -- 過去式 must (常用had to來代替)
二、情態動詞表示「可能」或「預測」
(can, could, will, would, shall, should, must, ought to)
(1)can 和 could 用於表示「可能」或「預測」:
1. He can't be at home. (否定句)
他不可能在家。
2. Can the news be true? (將情態動詞 can 置於主語 the news 前就成疑問句)
這消息可能是真的嗎?
3. Anybody can make mistake. (只表示理論上的可能性) 任何人都可能犯錯誤。
(2)may 和 might 用於表示「事實上的可能性」或「預測」:
1. It may rain tomorrow. (表示可能會發生) 明天可能會下雨。
2. It may snow later this afternoon. (表示預測) 今天下午可能會下雪。
3. You might be right. (表示有可能) 你可能是對的。
(3)will 和 would 用於表示「預測」或「習慣性」:
1. I think he will be all right now. (will be 表示一定會) 我想他現在一定好了。
2. That would be his mother.(would be 表示肯定是) 那肯定是他母親。
3. He will sit there hour after hour looking at the river.(will 表示經常的)
他經常一連幾個小時坐在那兒看著河水。
(4)shall 和 should 用於表示「必定」:
1. I shall be rich one day. (shall be ) 總有一天我會發達的。
2. That should be Sam and his mother. (should be) 那準是Sam 和他的母親。
(5)must 用於表示「必定」,「必會」:
1. This must be good for you.(must be 肯定) 這肯定對你是有益的。
2. All mankind must die.(表示必然會發生的事) 所有的人一定會死的。
3. Mustn't there be a mistake? (mustn't 多用於疑問句) 那肯定會有錯誤嗎?
三、情態動詞表示「許可」、「請求」
(can, could, will, would, shall, should, may, might, must)
(1)can 和 could 用於表示「許可」、「請求」:
1. Can I go with you? (請求) 我能跟你一起走嗎?
2. Father said I could go to cinema. (表示過去的許可) 爸爸說我可以去看電影。
3. Could I ask you something ? (請求,用 could 比 can 更婉轉) 我可以問你一件事嗎?
(2)will 和 would 用於表示「請求」
1. Will you kindly tell me the way to the post office? (表示客氣請求)
請問到郵局怎麼走?
2. Would you give me your address? (用 would 比 will 表示更客氣)
請你告訴我你的地址,好嗎?
(3)shall 和 should 用於第一人稱,表示徵求對方的意見
1. Shall we talk? 我們談談好嗎?
2. What should we do next? (用should 比 shall 表示更客氣) 下一步我們該怎麼做?
3. Shall he come to see you? (用於第三人稱疑問句) 要不要他來看你?
(4)may 和 might 用於表示「許可」(口語中多用 can )
1. You may take a walk. (表示給予許可) 你可以散散步。
2. You might read the story for me. (比may更婉轉) 是否請給我讀一讀這故事。
3.May I make a suggestion? 我可以提個建議嗎?
4. Might I take a look of your work? 我看看您的大作行嗎?
5. Students may not make noise in the library. (may not 表示不許可或禁止)
學生不得在圖書館里吵鬧。
6. If I may say so, you are not right. (用於條件句,表示請求)
你是不對的,如果我可以這么說的話。
(5)must 用於表示「禁止」,「不準」:
1. Cars must not be parked here. (must not表示不許可) 此地不準停車。
2. All of you mustn't fishing in the pool. (must not 語氣方面比 may not 更強)
你們不準在池裡釣魚。
四、重要短語和表達法(Key Words)
1.argue v.爭論;爭吵 argue with sb.與某人吵架
I argued with my best friend.我和我的好朋友吵架了。
Don』t argue with him. 別和他爭吵了。
2.① either adv.(用於否定句)也
He doesn』t have any money, and I don』t, either.他沒有錢,我也沒有。
I can』t play chess. She can』t, either.我不會下國際象棋,她也不會。
② too 也(用於肯定或疑問句)
I』m a teacher.He is a teacher, too.我是老師,他也是老師。
We are going hiking. Are they going hiking,too?我們要去徒步旅行,他們也要去嗎?
3.ask (sb.)for sth.向某人尋求某物;要……
Don't ask for food every day.Go and find some work. 別天天要飯,找點兒工作做。
I don』t think you should ask your parents for some money.我想你不應向父母要錢。
If you have any problems, you can ask the policeman for help. 如果你有困難,可以向警察求助。
He didn't want to ask his teacher for his book back. 他不想向老師要回他的書了。
4.the same as... 與……相同
The clothes are the same as my friends'.這些衣服與我朋友的一樣。
Tom is the same age as Anna.= Tom is as old as Anna.湯姆和安娜一樣大。
Her backpack is the same as mine. 她的背包與我的一樣。
5.except 除……以外;(不包括……在內)
My class has been invited except me.= Only I haven't been invited.
除我以外,我的同學都被邀請了。
All the students went to the park except him.= Only he didn't get to the park.
They all toured America except her.
除了他以外,所有的學生都去美國旅行過。
besides 除……以外(包括在內)
We all went there besides him.= He went there.We went there, too.除他去以外,我們也都去了。
There are five more visitors besides me.除了我之外還有5倍訪客
6.wrong adj.錯誤的;有毛病的;不合適的
Is there anything wrong with you? 你哪兒不舒服?
— What's wrong with you? 你怎麼了?(你哪裡不舒服?)
— I've got a headache.我頭痛。
What』s wrong with your watch? It doesn't work.你的手錶怎麼了?它不走了。
adv.錯誤地;不正確地;不對地
He answered wrong.他答錯了。
They knew they did wrong. 他們知道他們做錯了。
7.get on well with sb.與某人相處融洽
The students will get on well with the teacher.學生會和老師相處得非常好。
We get on well with each other.我們彼此相處融洽。
Can she get on well with all the other students in her class?
她能與她班裡所有的同學相處得好嗎?
8.have a fight with sb.= fight with sb.與某人打架
I don『t want to have a fight with my cousin. 我不想和我的堂兄打架。
They never fight with each other.They are really good friends.
他們從不打架,他們的確是好朋友。
五、主要句型(Key Sentences Structures)
What should I do? You could write him a letter.
What should he do? Maybe he should say sorry to him
What should they do? They shouldn't argue.
六、詞語辨析
1. borrow sth. from sb. 從某人處借進某物
lend sth. to sb. 把某物借給某人
borrow sth. from sb. 是指該句的主語從別人處(往裡)借進某物
例:He borrowed the dictionary from Lucy yesterday. 他昨天從露西處借了那本字典.
lend sth. to sb. = lend sb. sth.
是指該句的主語把某物(往外)借給別人用
例如:Could you lend me your car? 請你借給我你的車用一下好嗎?
2. ①get sb. to do… 使……做(以人為對象時,有「說服……使做……」的含義)
He could get a tutor to come to his home. 他可以請一位家庭教師來他家。
You』ll never get her to agree. 你決不可能使她同意。
②ask sb. to do… 邀請(人)做……
We asked her to come to our party.我們請她來參加聚會
③ tell sb. to do…讓某人做某事 例如:
The teacher told him to finish the work that day. 老師那天讓他完成那項工作。
3、be in style 時髦的,流行的
be out of style 過時的,不時髦的
例: Look! Her new dress is in style.她的新裙子很時髦。
Those clothes are out of style. 那些衣服過時了。
七、課文解釋
1、I don』t want to surprise him. 我不想讓他感到意外。
此處surprise是及物動詞 surprise sb. 使某人感到吃驚
eg. My friend always surprises me.
2、talk about it on the phone 用電話就此事進行交流
eg. Call Jim on the phone. 找吉姆聽電話。
Lily, you are wanted on the phone. 莉莉,你的電話
3、call sb. (up) =give sb. a call 給某人打電話
He called me (up) from New York. 他從紐約給我打來電話
=He gave me a call from New York.
4、write sb. a letter = write a letter to sb. 給某人寫信
5、give him a ticket to a ball game.給他一張觀看球賽的入場券
eg. They got two tickets to tonight』s show.他們搞了兩張今晚表演的入場券。
6、She has the same haircut as I do. 她和我有相同的發型。
eg. Tim has the same clothes as his brother does.提姆和他的弟弟有相同的衣服。
7、find out (研究、努力的結果)發現,查出,找出
You should find out (the answer) for yourself.你應該自己去找答案。
8、Everyone else in my class was invited except me.
除了我以外,我們班其他別的人都接到了邀請(信)
此句中else一詞不能單獨使用它必須跟在不定代詞像「someone, anyone nobody」等詞的後面,或跟在特殊疑問詞像「what, where」等詞的後面使用意思是「別的」
eg. What else do you know about it? 關於此事你還知道什麼別的方面
9、I can』t think what I did wrong. 我真想不出我做錯了什麼。
此句中 what I did wrong是賓語從句,作think的賓語應用陳述語序。
10、I』m very upset and don』t know what to do.我很沮喪,不知該干什麼。
此句中 what to do是不定式作know的賓語,可用賓語從句來代替。可以說成「I don』t know what I should do.」
11、There are a lot of things you could do. 有許多你能做的事。
此句中 you could do是定語從句,修飾前面的名詞「things」
12、You left your homework at home.你把你的作業落在家裡了。
Leave sth. +介詞短語,是「把……忘在,落在(某處)的意思。
eg. He left his umbrella on the bus.他把傘忘在公交車上。
13、You should try to be funny. 你應該試著幽默一些。
Try to do…努力做,試著做,盡量做
而try not to do 是盡量不做……
eg. Please try not to be late again. 請盡量不要再遲到。
14、Their school days are busy enough. 他們的學校生活是夠忙的。
enough必須放在形容詞/副詞的後面,表示「足夠……的」
eg. He is tall enough to reach that apple. 他足夠高的可以夠著那個蘋果。
15、be under too much pressure. 在太多的壓力下
16、see other children doing a lot of things 看別的孩子在做許多事
see sb. doing 看見某人正在干某事
eg. We saw them playing basketball at that time.那時我們看見他們在打籃球
17、find it hard to do sth. 發現做……(事)很難
He found it hard to learn math well. 他發現學好數學很難。

祝你學習進步,更上一層樓!請記得採納,謝謝!(*^__^*)

⑶ 八年級下冊英語2單元的單元總結(註:重點語法,歸納總結等)

Unit 2 What should I do?

1. argue with sb. 與某人爭吵
about/over sth. 為某事爭吵
2.out of style/danger 過時/脫離險境
in style/danger 時尚/處於危險之中
3.call up sb. (代詞放中間)給某人打電話
4.keep out 不讓…進入
5.What』s wrong? 怎麼啦?
6.be surprised at … 對…感到吃驚
7.borrow sth. from sb. 從某人那裡借入某物
8. needto do sth. (某人)需要做某事
doing sth. (某物)需要做某事
9.pay … for sth. 為某物付…(錢)
10.the same + n. + as… 與…一樣的n.
11 get on well with sb. 與某人相處融洽
12 have a fight with sb. 與某人爭吵
13.take part in 加入
14 plan sth. for sb. 為某人計劃某事
15.as much as possible 盡可能多的…

KP.
1. Sb. pay …for sth. 某人為某物花了…錢。
Sth. cost sb. … 某物花了某人…錢。
Sb. spend … on sth. 某人花了…(時間、金錢)在某事上。
(in) doing sth. 某人花了…(時間、金錢)做某事。
It takes/took sb. … to do sth. 花了某人…(時間、金錢)做某事。
2. not … until 直到…才… (主句動詞是短暫性動詞)
until 一直到… (主句中使用延續性動詞)
3. leave

GF
情態動詞
1.情態動詞沒有人稱和數的變化;
2 情態動詞不能直接做謂語,必須和一個動詞原形同時使用;
3.大多數情態動詞沒有時態的變化;
情態動詞加上be,通常表示猜測的語氣。

祝你學習進步,更上一層樓!請記得採納,謝謝!(*^__^*)

⑷ 英語八年級下冊第二單元 重點短語 句子

Unit 2

too loud太大聲 argue with和…..爭吵

out of style過時的 in style 流行的

call sb up 給…..打電話 enough money足夠的錢

busy enough 夠忙 a ticket to a ball game 一張球賽的門票

talk about 談論 on the phone用電話

pay for付款 borrow …from從….借

buy sth for sb為……買東西 tell sb to do sth 告訴某人做某事

find out 發現 fail the test 考試不及格

get on well相處很好 all kinds of 各種各樣

not…until 直到……才 as much as possible 盡可能多

take part in 參加 a bit / a little 一點

I find it difficult to do sth.我發現做某事很難.

see sb doing sth看到某人正在做某事

be angry with 生……的氣 by themselves 他們自己

on the one hand一方面 on the other hand 另一方面

What』s wrong(with you)?/What』s the matter?

What should I do?我該怎麼辦

You could write him a letter.你可以給他寫封信.

You should say sorry to him.你應該給他道歉.

They shouldn』t argue.他們不應該爭吵.

⑸ 初二英語第一二單元總結.

1單元.

there will be句型,是there be句型的將來時結構,用來表示將來某時存在的某人或物.

in 10 yeas,in與一段時間連用,意思表示「在……之後」,若要對這個短語進行提問,應用疑問片語 how soon

fewer是few的比較級,修飾可數名詞;less是little的比較級,修飾不可數名詞

can和be able to都有「能夠、能」的意思,後接的都是動詞原形,但can只能用在一般現在時(can)和過去時(could)中,be able to 可用在各種時態

hundred和hundred of的區別在與hundred表示確切的數目,hundreds of表示不確切的數,所以hundred應是復數形式。
例如:There are one hundred boys in the classroom.
教室里有100個男孩
There are hundreds of boys in the classroom.
教室里有數百個男孩

第2單元,

call up是動詞+副片語成的短語,在跟人或物時,要注意分清名詞還是代詞,若是I,you,him一類的代詞,應放在副詞之前:call me up;若是像Tom,the boy這一類的名詞,可放在副詞之前,也可放在副詞之後:call Tom up/call up Tom.

the same as意為「與……相同」:My pen is the same as yours.
「the same+名詞+as..」表示「和……一樣的……」:My pen is the same color as yours.

not...until...表示「直到……才」可用before替換until,意思不變:
I don't go to bed until I finish my homework.
我直到做完作業後才睡覺(我不睡覺,直到我做完作業了)

find/find out/look for
find表示「發現,找到」,帶有偶然性,強調動作之後的結果;
find out表示「查出,弄清」,指認真調查之後所發現才發現;
look for指「尋找」,強調動作和過程,不一定能找到結果。

also/too/either
三個詞都表示「也……」用法不同
also用在肯定句,放在句中;too用在肯定句,放在句末;
而either用在否定句,放在句末。

⑹ 英語人教新目標八下第二單元reading知識點

Unit 2 What should I do?
【單元目標】
1.單詞與短語
stereo, loud, argue, original, serious, style, wrong, argument, either, teen, talk, family, tutor, haircut, caller, except, upset
1.want sb. to do sth.
2.play one』s stereo
3 stay at home
4.argue with sb / have an argument with sb.
5.be out of style
6.write sb a letter/write to
7.talk about
8.on the phone
9. surprise sb.
10.pay for
11.get a part-time job
12.borrow sth. from sb.
13.ask sb. for…
14. have a bake sale
15.find out
16.be upset
17. call… up
18.the same as
19. get on well with sb.
20. return sth.
21.have a fight with sb.
22.from…to…
23. drop off
24.prepare for
25.after-school clubs
26.be used to
27.fill up
28.take the middle road

2.目標句型:
1. What should I do? 2. Why don』t you…? 3. You could …
4. You should… 5. You shouldn』t…
3.語法
情態動詞的用法 Ⅰ
【重難點分析】
情態動詞(Modal Verbs )Ⅰ
* 情態動詞也可稱為「情態助動詞 (Modal Auxiliaries)」,因為它和基本助動詞(be,do, have)都屬於助動詞類。
* 情態動詞和其他動詞連用,可表示說話人的語氣。
* 情態動詞可表達建議、要求、可能和意願等。
* 情態動詞沒有人稱和數的變化。
* 常用的情態動詞有:can, could, may, might, must, shall, should, will, would這九大情態動詞;其他的還有ought to, need, dare 等。
一、九大情態動詞的時態關系:
1. 現在式 can -- 過去式 could
2. 現在式 may -- 過去式 might
3. 現在式 shall -- 過去式 should
4. 現在式 will -- 過去式 would
5. 現在式 must -- 過去式 must (常用had to來代替)
二、情態動詞表示「可能」或「預測」
(can, could, will, would, shall, should, must, ought to)
(1)can 和 could 用於表示「可能」或「預測」:
1. He can't be at home. (否定句)
他不可能在家。
2. Can the news be true? (將情態動詞 can 置於主語 the news 前就成疑問句)
這消息可能是真的嗎?
3. Anybody can make mistake. (只表示理論上的可能性) 任何人都可能犯錯誤。
(2)may 和 might 用於表示「事實上的可能性」或「預測」:
1. It may rain tomorrow. (表示可能會發生) 明天可能會下雨。
2. It may snow later this afternoon. (表示預測) 今天下午可能會下雪。
3. You might be right. (表示有可能) 你可能是對的。
(3)will 和 would 用於表示「預測」或「習慣性」:
1. I think he will be all right now. (will be 表示一定會) 我想他現在一定好了。
2. That would be his mother.(would be 表示肯定是) 那肯定是他母親。
3. He will sit there hour after hour looking at the river.(will 表示經常的)
他經常一連幾個小時坐在那兒看著河水。
(4)shall 和 should 用於表示「必定」:
1. I shall be rich one day. (shall be ) 總有一天我會發達的。
2. That should be Sam and his mother. (should be) 那準是Sam 和他的母親。
(5)must 用於表示「必定」,「必會」:
1. This must be good for you.(must be 肯定) 這肯定對你是有益的。
2. All mankind must die.(表示必然會發生的事) 所有的人一定會死的。
3. Mustn't there be a mistake? (mustn't 多用於疑問句) 那肯定會有錯誤嗎?
三、情態動詞表示「許可」、「請求」
(can, could, will, would, shall, should, may, might, must)
(1)can 和 could 用於表示「許可」、「請求」:
1. Can I go with you? (請求) 我能跟你一起走嗎?
2. Father said I could go to cinema. (表示過去的許可) 爸爸說我可以去看電影。
3. Could I ask you something ? (請求,用 could 比 can 更婉轉) 我可以問你一件事嗎?
(2)will 和 would 用於表示「請求」
1. Will you kindly tell me the way to the post office? (表示客氣請求)
請問到郵局怎麼走?
2. Would you give me your address? (用 would 比 will 表示更客氣)
請你告訴我你的地址,好嗎?
(3)shall 和 should 用於第一人稱,表示徵求對方的意見
1. Shall we talk? 我們談談好嗎?
2. What should we do next? (用should 比 shall 表示更客氣) 下一步我們該怎麼做?
3. Shall he come to see you? (用於第三人稱疑問句) 要不要他來看你?
(4)may 和 might 用於表示「許可」(口語中多用 can )
1. You may take a walk. (表示給予許可) 你可以散散步。
2. You might read the story for me. (比may更婉轉) 是否請給我讀一讀這故事。
3.May I make a suggestion? 我可以提個建議嗎?
4. Might I take a look of your work? 我看看您的大作行嗎?
5. Students may not make noise in the library. (may not 表示不許可或禁止)
學生不得在圖書館里吵鬧。
6. If I may say so, you are not right. (用於條件句,表示請求)
你是不對的,如果我可以這么說的話。
(5)must 用於表示「禁止」,「不準」:
1. Cars must not be parked here. (must not表示不許可) 此地不準停車。
2. All of you mustn't fishing in the pool. (must not 語氣方面比 may not 更強)
你們不準在池裡釣魚。
四、重要短語和表達法(Key Words)
1.argue v.爭論;爭吵 argue with sb.與某人吵架
I argued with my best friend.我和我的好朋友吵架了。
Don』t argue with him. 別和他爭吵了。
2.① either adv.(用於否定句)也
He doesn』t have any money, and I don』t, either.他沒有錢,我也沒有。
I can』t play chess. She can』t, either.我不會下國際象棋,她也不會。
② too 也(用於肯定或疑問句)
I』m a teacher.He is a teacher, too.我是老師,他也是老師。
We are going hiking. Are they going hiking,too?我們要去徒步旅行,他們也要去嗎?
3.ask (sb.)for sth.向某人尋求某物;要……
Don't ask for food every day.Go and find some work. 別天天要飯,找點兒工作做。
I don』t think you should ask your parents for some money.我想你不應向父母要錢。
If you have any problems, you can ask the policeman for help. 如果你有困難,可以向警察求助。
He didn't want to ask his teacher for his book back. 他不想向老師要回他的書了。
4.the same as... 與……相同
The clothes are the same as my friends'.這些衣服與我朋友的一樣。
Tom is the same age as Anna.= Tom is as old as Anna.湯姆和安娜一樣大。
Her backpack is the same as mine. 她的背包與我的一樣。
5.except 除……以外;(不包括……在內)
My class has been invited except me.= Only I haven't been invited.
除我以外,我的同學都被邀請了。
All the students went to the park except him.= Only he didn't get to the park.
They all toured America except her.
除了他以外,所有的學生都去美國旅行過。
besides 除……以外(包括在內)
We all went there besides him.= He went there.We went there, too.除他去以外,我們也都去了。
There are five more visitors besides me.除了我之外還有5倍訪客
6.wrong adj.錯誤的;有毛病的;不合適的
Is there anything wrong with you? 你哪兒不舒服?
— What's wrong with you? 你怎麼了?(你哪裡不舒服?)
— I've got a headache.我頭痛。
What』s wrong with your watch? It doesn't work.你的手錶怎麼了?它不走了。
adv.錯誤地;不正確地;不對地
He answered wrong.他答錯了。
They knew they did wrong. 他們知道他們做錯了。
7.get on well with sb.與某人相處融洽
The students will get on well with the teacher.學生會和老師相處得非常好。
We get on well with each other.我們彼此相處融洽。
Can she get on well with all the other students in her class?
她能與她班裡所有的同學相處得好嗎?
8.have a fight with sb.= fight with sb.與某人打架
I don『t want to have a fight with my cousin. 我不想和我的堂兄打架。
They never fight with each other.They are really good friends.
他們從不打架,他們的確是好朋友。
五、主要句型(Key Sentences Structures)
What should I do? You could write him a letter.
What should he do? Maybe he should say sorry to him
What should they do? They shouldn't argue.
六、詞語辨析
1. borrow sth. from sb. 從某人處借進某物
lend sth. to sb. 把某物借給某人
borrow sth. from sb. 是指該句的主語從別人處(往裡)借進某物
例:He borrowed the dictionary from Lucy yesterday. 他昨天從露西處借了那本字典.
lend sth. to sb. = lend sb. sth.
是指該句的主語把某物(往外)借給別人用
例如:Could you lend me your car? 請你借給我你的車用一下好嗎?
2. ①get sb. to do… 使……做(以人為對象時,有「說服……使做……」的含義)
He could get a tutor to come to his home. 他可以請一位家庭教師來他家。
You』ll never get her to agree. 你決不可能使她同意。
②ask sb. to do… 邀請(人)做……
We asked her to come to our party.我們請她來參加聚會
③ tell sb. to do…讓某人做某事 例如:
The teacher told him to finish the work that day. 老師那天讓他完成那項工作。
3、be in style 時髦的,流行的
be out of style 過時的,不時髦的
例: Look! Her new dress is in style.她的新裙子很時髦。
Those clothes are out of style. 那些衣服過時了。
七、課文解釋
1、I don』t want to surprise him. 我不想讓他感到意外。
此處surprise是及物動詞 surprise sb. 使某人感到吃驚
eg. My friend always surprises me.
2、talk about it on the phone 用電話就此事進行交流
eg. Call Jim on the phone. 找吉姆聽電話。
Lily, you are wanted on the phone. 莉莉,你的電話
3、call sb. (up) =give sb. a call 給某人打電話
He called me (up) from New York. 他從紐約給我打來電話
=He gave me a call from New York.
4、write sb. a letter = write a letter to sb. 給某人寫信
5、give him a ticket to a ball game.給他一張觀看球賽的入場券
eg. They got two tickets to tonight』s show.他們搞了兩張今晚表演的入場券。
6、She has the same haircut as I do. 她和我有相同的發型。
eg. Tim has the same clothes as his brother does.提姆和他的弟弟有相同的衣服。
7、find out (研究、努力的結果)發現,查出,找出
You should find out (the answer) for yourself.你應該自己去找答案。
8、Everyone else in my class was invited except me.
除了我以外,我們班其他別的人都接到了邀請(信)
此句中else一詞不能單獨使用它必須跟在不定代詞像「someone, anyone nobody」等詞的後面,或跟在特殊疑問詞像「what, where」等詞的後面使用意思是「別的」
eg. What else do you know about it? 關於此事你還知道什麼別的方面
9、I can』t think what I did wrong. 我真想不出我做錯了什麼。
此句中 what I did wrong是賓語從句,作think的賓語應用陳述語序。
10、I』m very upset and don』t know what to do.我很沮喪,不知該干什麼。
此句中 what to do是不定式作know的賓語,可用賓語從句來代替。可以說成「I don』t know what I should do.」
11、There are a lot of things you could do. 有許多你能做的事。
此句中 you could do是定語從句,修飾前面的名詞「things」
12、You left your homework at home.你把你的作業落在家裡了。
Leave sth. +介詞短語,是「把……忘在,落在(某處)的意思。
eg. He left his umbrella on the bus.他把傘忘在公交車上。
13、You should try to be funny. 你應該試著幽默一些。
Try to do…努力做,試著做,盡量做
而try not to do 是盡量不做……
eg. Please try not to be late again. 請盡量不要再遲到。
14、Their school days are busy enough. 他們的學校生活是夠忙的。
enough必須放在形容詞/副詞的後面,表示「足夠……的」
eg. He is tall enough to reach that apple. 他足夠高的可以夠著那個蘋果。
15、be under too much pressure. 在太多的壓力下
16、see other children doing a lot of things 看別的孩子在做許多事
see sb. doing 看見某人正在干某事
eg. We saw them playing basketball at that time.那時我們看見他們在打籃球
17、find it hard to do sth. 發現做……(事)很難
He found it hard to learn math well. 他發現學好數學很難

祝你學習進步,更上一層樓!請記得採納,謝謝!(*^__^*)

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