九年級上英語知識點
Ⅰ 初三英語知識點(全部)
Unit1:by 的用法 by+v-ing
Unit2:used to be 是重點 意思是 「過去常常」
Unit3:被動語態 sb should be allowed to do sth 「某人應該被允許做某事
Unit4:虛擬語氣 If i were …,i would …
Unit5:sth belong to sb 某物屬於某人
Unit6:定語從句
Unit7:知識點多 忘了 ⊙﹏⊙
Unit8:put off+v-ing , work as, sw+adj
Unit9:被動語態 本單元重點單詞:invent,be invented ,inventor
Unit10:過去完成時 標志性詞語:by the time,realize
Unit11:賓語從句,注意從句的語序 和先行詞
Unit12:be supposed to 句型
Unit13:make sb do sth ,make sb adj
Unit14:現在完成時:have done結構
Unit15:各個單元都有一些 單詞表裡單詞的句型
ps:每個單元的標題很重要
過去常常做某事 used to do sth 習慣做某事 be used to doing sth 激光唱機 a CD player 輸入 put into 全神貫注於……中 put one』s heart into 想出、提供 come up with 拾起某物 pick up sth 向某人借某物 borrow sth from sb 把某物借給某人 lend sb sth/lend sth to sb 帶給某人知識 give sb knowledge 在校園內的室外 outside in the schoolyard 忘記要做某事 forget to do sth 忘記曾經做過的事 forget doing sth 第二天 the next day 上一周 last week 幾天以後 several days later 遲早 sooner or later 更糟糕的是 what be worse 為……而付款 pay for… 所借的書 borrowed books 在國外 be abroad 整理床鋪 make the bed 把某物歸還給某人 return sth to sb 從某人處得到某物get sth from sb 順手拿走、偷走 walk away with 鼓勵某人做某事 encourage ab to do sth Unit 2 水上運動 water sports 一天三次 three times a day 嘗試 have a try / want a go 遍及全世界 all over the world 許許多多、大量 a large number of 一年到頭,終年 all the year round 不管 no matter 放棄做某事 give up doing sth 放棄工作 give up one』s job 以沖浪為生 live to surf 看起來令人興奮 look exciting 因……而著名 be famous for 在A和B之間 between A and B 例如 for example 從那時起 ever since 打零工 a part-time assistant 休息一晚 have a night off 使某人舒暢(開心)make sb fit 樂趣無窮 such great fun 動身去某地 leave for sw. 一等獎 first prize 沖浪競賽 a surfing competition 奧林匹克運動會 Olympic Games 出差,因公 on business 時光飛逝,光陰似箭,日月如梭 (How) time flies! 迄今為止 so far 到某處旅遊 travel to sw. 試著做某事 trying doing sth 盡力做某事 try to do sth 一個十二歲的男孩 a 12-year-old boy / a boy of 12 實現 come true 走進、踏入 step into 減速 slow down 又過了兩個小時 another two hours 高度贊揚 speak highly of 因……感到自豪 be proud of doing sth / be proud to do sth 是…..的驕傲 be the pride of sb Unit 3 造紙廠 a paper factory 找出、查明 find out 傾倒, 倒入 pour… into 污水、廢水 waste water 害怕某事(物) be afraid of sth 害怕做某事 be afraid of doing sth 傳到某人耳中 come to one』s ears 將某物投入 throw sth in 將某物投入某處 throw sth into sw. 幫助做某事 help (to) do sth 保持城市整潔 keep the city clean 保護環境 protect the environment 綠化中國 Greener China 亂丟某物 litter / throw sth about 以……為根據 base on /be based on 在公共場所吐痰 spit in a public place 為干某事而做出(巨大)貢獻 make a (great) contribution to doing sth 砍伐 cut down 收垃圾的車 a truck collecting rubbish Unit 4 盡快 as soon/quickly as possible; as soon /quickly as one can 現在 right now 乘飛機旅行 travel by plane/ air 匆匆行程 a rushed trip 火車旅途 a train ride 打的前往 take a taxi to 卧鋪車箱 a sleeping car 四處走走 walk around 感到疲憊 feel tired 打牌 play cards 一直不斷干某事 keep doing sth 不斷老是做某事 keep on doing sth 為某人提供某物 offer sb sth 練習干某事 practise doing sth 很快睡熟了 fall fast asleep 持久 last long 持續一段時間 last for some time 旅行 go on a trip/ have a trip / be on a trip 拍照 take photos / pictures 趕快 hurry up 在某人一生中 in one』s life 留言 leave a message 沖洗, 顯影 come out Unit 5 過來、加油 come on 開家庭會議 have a family meeting 談論 talk about 去度假 go for a holiday / go on holiday 決定干某事 decide to do sth 潛水 scuba diving 在網際網路上 on the Internet 上網查尋 search the Internet 雙擊左鍵 double left click 網際網路圖標 the Internet icon 鍵入網址 type in the Website 按回車鍵 press the enter button 花市 a flower market 馴鹿公園 a deer park 單程 one-way trip 往返雙程 round trip 珊瑚礁 coral reefs 快速列車 a fast train 向前走 walk along 照直走 go straight along 請稍等 just / wait a minute Unit 6 報警 call the police 出事故 have an accident 去沖浪 go surfing 騎馬 ride a horse 拜訪某人 visit sb 允許某人做某事 allow sb to do sth 使它成為可能 make it possible 水下呼吸器 the scuba machine 對……感興趣 be interested in 攝像 make videos 製作電視節目 make a TV show 對……感到驚訝 be amazed /surprised at 保護環境 save /protect the environment 保持某物清潔 keep sth clean 清理、打掃 clean up 鼓勵某人干某事 encourage sb to do sth 參加……活動 take part in sth /doing sth 長達…… as long as… 在世界上 on earth / in the world 以……為生、為主食 feed on… 在沙灘上 on the beaches 警告某人做某事 warn sb to do sth 去看望、拜訪某人go to visit sb 走出 get out of 就這么定了。 That』s a deal. Unit 7 能 be able to 持續做…… keep doing sth 讓某人持續做某事 keep sb doing sth 操作、從事、致力於…… work on sth 改變世界 change the world 試驗新的想法(創新)try out new ideas 在校上學 be in school 與……無/有關 have nothing / something to do with… 對……感興趣 be interested in 在12歲時 at the age of 12 鐵軌 railway tracks 沖過去 rush out 把孩子抱到安全地帶carry the boy to safety 如此……以致…… so… that… 對……評價高,看重 think a lot of 考慮、關心 think of 開發 open up 關小 turn dow ...
Ⅱ 初三英語上冊知識點
九年級英語Unit1
1. by + doing 通過……方式 如:by studying with a group
by 還可以表示:「在…旁」、「靠近」、「在…期間」、「用、」
「經過」、「乘車」等
如:I live by the river.
I have to go back by ten o』clock.
The thief entered the room by the window.
The student went to park by bus.
2. talk about 談論,議論,討論 如:The students often talk about movie after class. 學生們常常在課後討論電影。
talk to sb. === talk with sb. 與某人說話
3. 提建議的句子:
①What/ how about +doing sth.?
如:What/ How about going shopping?
②Why don』t you + do sth.? 如:Why don』t you go shopping?
③Why not + do sth. ? 如:Why not go shopping?
④Let』s + do sth. 如: Let』s go shopping
⑤Shall we/ I + do sth.? 如:Shall we/ I go shopping?
4. a lot 許多 常用於句末 如:I eat a lot. 我吃了許多。
5. too…to 太…而不能 常用的句型 too+adj./adv. + to do sth.
如:I』m too tired to say anything. 我太累了,什麼都不想說。
6. aloud, loud與loudly的用法
三個詞都與"大聲"或"響亮"有關。
①aloud是副詞,重點在出聲能讓人聽見,但聲音不一定很大,
常用在讀書或說話上。通常放在動詞之後。aloud沒有比較級
形式。如: He read the story aloud to his son.
他朗讀那篇故事給他兒子聽。
②loud可作形容詞或副詞。用作副詞時,常與speak, talk,
laugh等動詞連用,多用於比較級,須放在動詞之後。如:
She told us to speak a little louder. 她讓我們說大聲一點。
③loudly是副詞,與loud同義,有時兩者可替換使用,但往往
含有令人討厭或打擾別人的意思,可位於動詞之前或之後。如: He does not talk loudly or laugh loudly in public.
他不當眾大聲談笑。
7. not …at all 一點也不 根本不 如:
I like milk very much. I don』t like coffee at all.
我非常喜歡牛奶。我一點也不喜歡咖啡。
not經常可以和助動詞結合在一起,at all 則放在句尾
8. be / get excited about sth.
=== be / get excited about doing sth.
=== be excited to do sth. 對…感興奮 如:
I am / get excited about going to Beijing.===
I am excited to go to Beijing. 我對去北京感到興奮。
9. ① end up doing sth 終止做某事,結束做某事 如:
The party ended up singing. 晚會以唱歌而結束。
② end up with sth. 以…結束 如:
The party ended up with her singing. 晚會以她的歌唱而告終。
10. first of all 首先
. to begin with 一開始
later on 後來、隨
11. also 也、而且(用於肯定句)常在句子的中間
either 也(用於否定句)常在句末
too 也 (用於肯定句) 常在句末
12. make mistakes 犯錯 如:I often make mistakes. 我經常犯錯。
make a mistake 犯一個錯誤 如: I have made a mistake.
我已經犯了一個錯誤。
13. laugh at sb. 笑話;取笑(某人) 如:Don』t laugh at me!
不要取笑我!
14. take notes 做筆記,做記錄
15. enjoy doing sth . 喜歡做…樂意做… 如:
She enjoys playing football. 她喜歡踢足球。
enjoy oneself 過得愉快 如:He enjoyed himself. 他過得愉快。
16. native speaker 說本族語的人
17. make up 組成、構成
18. one of +(the+ 形容詞比較級)+名詞復數形式 …其中之一
如: She is one of the most popular teachers.
她是最受歡迎的教師之一。
19. It』s +形容詞+(for sb. ) to do sth. (對於某人來說)做某事…
如:It』s difficult (for me ) to study English.
對於我來說學習英語太難了。
句中的it 是形式主語,真正的主語是to study English
20. practice doing 練習做某事 如:
She often practice speaking English. 她經常練習說英語。
21. decide to do sth. 決定做某事 如:
LiLei has decided to go to BeiJing . 李雷已經決定去北京。
22. unless 假如不,除非 引導條件狀語從句
如:You will fail unless you work hard..假如你不努力你會失敗。
I won』t write unless he writes first. 除非他先寫要不我不寫
23. deal with 處理 如:I dealt with a lot of problem.
24. worry about sb./ sth. 擔心某人/ 某事
如:Mother worried about his son just now.
媽媽剛才擔心他的兒子。
25. be angry with sb. 對某人生氣 如:
I was angry with her. 我對她生氣。
26. perhaps === maybe 也許
27. go by (時間) 過去 如: Two years went by. 兩年過去了。
28. see sb. / sth. doing 看見某人正在做某事 強調正在發生
see sb. / sth. do 看見某人在做某事 如:
如: She saw him drawing a picture in the classroom.
她看見他正在教室里畫畫。
29. each other 彼此
30. regard… as … 把…看作為…. 如:
The boys regarded Anna as a fool. 這些男孩把安娜看成傻瓜。
31. too many 許多 修飾可數名詞 如:too many girls
too much 許多 修飾不可數名詞 如:too much milk
much too 太 修飾形容詞 如:much too beautiful
32. change… into… 將…變為…
如:The magician changed the pen into a book.
這個魔術師將這本書變為一本書。
33. with the help of sb. == with one』s help 在某人的幫助下
如:with the help of LiLei == with LiLei』s help
在李雷的幫助下
34. compare … to … 把…與…相比
如:Compare you to Anna, you are lucky.
你和安娜相比,你是幸運的。
35. instead 代替 用在句末,副詞(字面上常不譯出來)
instead of sth. / doing sth. 代替,而不是 用在句中,動詞
如:Last summer I went to Beijing. This year I』m going to Shanghai instead.去年夏天我去北京, 今年我將要去上海。
I will go instead of you. 我將代替你去。
He stayed at home instead of going swimming.
他呆在家裡而不是去游泳。
Ⅲ 九年級英語知識點
九年級英語 Unit 11知識點 人教新目標版
③由if , whether 引導 表示一般疑問意義(帶有是否、已否、對否等)
I don』t know if / whether Wei Hua likes fish. 我不知道韋華是否喜歡魚。
④由連接代詞、連接副詞(疑問詞) 引導 表示特殊疑問意義
Do you know what he wants to buy? 你知道他想要買什麼嗎?
⑤從句時態要與主句一致:當主句是一般現在時,從句根據情況使用任何時態
He says (that ) he is at home. 他說他在家裡。
I don』t know (that) she is singing now. 我不知道她正在唱歌。
She wants to know if I have finished my homework. 她想要知道我是否已經完成了我的作業。
Do you know when he will be back? 你知道他將會什麼時候回來?
當主句是一般過去時,從句應使用過去某時態(一般過去時,過去進行時,過去將來時,過去完成時)
He said (that) he was at home. 他說他在家裡。
I didn』t know that she was singing now. 我不知道她正在唱歌。
She wanted to know if I had finished m homework. 她想要知道我是否已經完成了我的作業。九年級英語 Unit 13知識點 人教新目標版
bit too careful of your health?你對個人的健康難道不是有點過於小心了嗎?Look out!There』s danger ahead.當心!前面有危險。
2. At times an ad can lead you to buy something you don』t need at all.有時廣告可能導致你買你根本不需要的東西。
疑點:at times= sometime,是副詞性短語,表示事物發生的頻率。如:He is late for school at times.他有時上學遲到。
難點:1)對含有at times的短語進行提問時,用How soon,如:How soon does he go to school late?At times. 2)句中lead意為「使得、導致」,常用於短語lead sb. to do sth.「導致某人做某事」如:What leads you to think so?
3.Soft lighting makes people look good,but it make food look bad.柔和的光線使人的臉色看上去很好看,但使食物看起來很難看。
疑點:look good/bad意思為「外表的顏色看起來好看/難看」,如:The traffic accident made him look bad.
難點:look fine/ well指看起來身體健康,如:You look better today than yesterday.你今天看上去比昨天好多了。
4. It makes me want to join a clean-up campaign.這讓我想加入一次清掃大運動。九年級英語 Unit 15知識點 人教新目標版
nt意為「發明」,即創造出以前從未存在過的東西。
Edison invented the electric lamp.愛迪生發明了電燈。
Radio had just been invented then.那時無線電剛剛發明出來。
◎find意為「找到」,側重於找到過去丟失的人或物,但有時也表示憑經驗或偶然發現了一種東西。
Today, corn is found all over the world.今天,全世界都有了玉米。
She found him a very good pupil.她發現他是個非常好的學生。
◎有時find和discover可以互相替代,意思相同。
His notebook was found/discovered in the desk.他的筆記本是在課桌里找到的。
2. Some of the swamps have become polluted. (P119)一些沼澤地受到了污染。
have become polluted 中的become是連系動詞,polluted是過去分詞。這種「系動詞+過去分詞」結構,意思上也接近被動語態。
The slodier got wounded(接近were wounded)in the battle.這幾名戰士在這場戰斗中受了傷。
A few minutes later, the ground became/was covered with snow.幾分鍾後地上盡是雪。
3. They provide homes for many endangered animals... (P120)他們為許多瀕臨滅絕的動
疑點:注意join的用法:(1)join加入軍隊,政黨,組織等,成為其中一員。 如:The next year he joined the union.第二年他加入了工會。(2)join加入某人,並一起進行某項活動。如:She joined her husband in his study.她與她的丈夫一塊從事他的研究。
難點:與join意思相近的短語take part in也表示「參加……」,take an active part in積極參
Did you know when he would be back? 你知道他將會什麼時候回來?
2. get v. 得到、買、到達; 3. make a telephone call 打電話
4. save money 省錢、存錢
5. ①問路常
Ⅳ 初三英語知識點有哪些
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九年級英語知識點匯總
Unit1
1. by + doing 通過……方式如:by studying with a
group
by還可以表示:「在…旁」、「靠近」、「在…期間」、「用、」
「經過」、「乘車」等
如:I live by the
river. I have to go back by ten o』clock.
The thief entered the room by the window.
The student went to park by bus.
2. talk about 談論,議論,討論如:The
students often talk about movie after class. 學生們常常在課後討論電影。
talk to sb. === talk with sb.與某人說話
3. 提建議的句子:
①What/ how about +doingsth.?
如:What/ How about going shopping?
②Why don』t you +do sth.? 如:Why don』t you go shopping?
③Why not + dosth. ? 如:Why
not go
shopping?
④Let』s + dosth. 如:
Let』s go shopping
⑤Shall we/ I + dosth.? 如:Shall we/ I go shopping?
4. a lot 許多 常用於句末 如:I eat a lot.
我吃了許多。
5. too…to太…而不能 常用的句型too+adj./adv. + to do sth.
如:I』m too tired to say anything. 我太累了,什麼都不想說。
6. aloud, loud與loudly的用法
三個詞都與"大聲"或"響亮"有關。
①aloud是副詞,重點在出聲能讓人聽見,但聲音不一定很大,
常用在讀書或說話上。通常放在動詞之後。aloud沒有比較級
形式。如: He read the story aloud to his son.
他朗讀那篇故事給他兒子聽。
②loud可作形容詞或副詞。用作副詞時,常與speak,
talk,
laugh等動詞連用,多用於比較級,須放在動詞之後。如:
She told us to speak a little louder. 她讓我們說大聲一點。
③loudly是副詞,與loud同義,有時兩者可替換使用,但往往
含有令人討厭或打擾別人的意思,可位於動詞之前或之後。如:
He does not talk loudly or laugh loudly in public. 他不當眾大聲談笑。
7. not …at all 一點也不 根本不 如:
I like
milk very much. I don』t like coffee at all.
我非常喜歡牛奶。我一點也不喜歡咖啡。
not經常可以和助動詞結合在一起,at all則放在句尾
8.
be /
get excited about sth.=== be / get excited about
doing sth.
=== be excited to do sth.對…感興奮 如:
I am / get excited about
going to Beijing.===
I am excited to goto Beijing. 我對去北京感到興奮。
9. ① end up doing
sth 終止做某事,結束做某事 如:
The partyended up singing. 晚會以唱歌而結束。
② end up with
sth. 以…結束 如:
The partyended up with her singing. 晚會以她的歌唱而告終。
10. first of all首先
. to
begin with 一開始
later on 後來、隨
11. also也、而且(用於肯定句)常在句子的中間
either 也(用於否定句)常在句末
too 也
(用於肯定句) 常在句末
12. make mistakes 犯錯 如:I often make mistakes. 我經常犯錯。
make a mistake 犯一個錯誤 如: I have made a mistake.
我已經犯了一個錯誤。
13. laugh at sb. 笑話;取笑(某人) 如:Don』t laugh at
me!
不要取笑我!
14. take notes 做筆記,做記錄
15. enjoy doing sth . 喜歡做…樂意做… 如:
She enjoys playing football. 她喜歡踢足球。
enjoy oneself 過得愉快 如:He enjoyed himself. 他過得愉快。
16. native speaker 說本族語的人
17. make up 組成、構成
18. one of +(the+形容詞比較級)+名詞復數形式 …其中之一
如: She is
one of the most popular teachers.
她是最受歡迎的教師之一。
19. It』s +形容詞+(for sb. ) to do
sth. (對於某人來說)做某事…
如:It』s difficult (for me )
to study English.
對於我來說學習英語太難了。
句中的it 是形式主語,真正的主語是to study English
20. practice doing 練習做某事 如:
She often practice speaking English. 她經常練習說英語。
21. decide to do sth. 決定做某事 如:
LiLei has decided to go to BeiJing . 李雷已經決定去北京。
22. unless 假如不,除非 引導條件狀語從句
如:You will fail unless you work
hard..假如你不努力你會失敗。
I won』t write unless he writes first. 除非他先寫要不我不寫
23. deal with 處理 如:I dealt with a lot of
problem.
24. worry about sb./ sth. 擔心某人/某事
如:Mother worried about his
son just now.
媽媽剛才擔心他的兒子。
25. be angry with sb. 對某人生氣 如:
I was
angry with her. 我對她生氣。
26. perhaps === maybe 也許
27. go by (時間) 過去 如: Two years went by. 兩年過去了。
28. see sb. / sth. doing看見某人正在做某事 強調正在發生
see sb. / sth.
do 看見某人在做某事 如:
如: She saw himdrawing a picture in the classroom.
她看見他正在教室里畫畫。
29. each other 彼此
30. regard… as …把…看作為…. 如:
The boys regarded Anna as a fool. 這些男孩把安娜看成傻瓜。
31. too
many許多修飾可數名詞如:too many girls
too much許多修飾不可數名詞 如:too muchmilk
much
too太修飾形容詞 如:much too beautiful
32.change…into…將…變為…
如:The magician changed the pen into a book.
這個魔術師將這本書變為一本書。
33. with the help of sb. == with one』s help在某人的幫助下
如:with the help of LiLei ==
with LiLei』s help
在李雷的幫助下
34. compare … to
…把…與…相比
如:Compare you to Anna, you are lucky.
你和安娜相比,你是幸運的。
35. instead代替用在句末,副詞(字面上常不譯出來)
instead of sth. / doing sth.代替,而不是 用在句中,動詞
如:Last summer I went to Beijing. This year I』m going to
Shanghai instead.去年夏天我去北京, 今年我將要去上海。
I will go instead of you. 我將代替你去。
He stayed at home instead of going swimming.
他呆在家裡而不是去游泳。
Ⅳ 初三英語知識點(新目標的)
初中階段的英語自無非就是這幾個時態的變化嘛:
動詞不定式:動詞+(to)
do
sth.
一般現在時,動詞原形。
一般過去時,動詞過去式。
現在進行時,is/am/are+ving.
過去進行時,was/were+ving.
一般將來時,will+動原。
過去將來時,would+動原。
現在完成時,have/has+動詞過去分詞(have/has+been+ving現在完成進行時)
過去完成時,had+動詞過去分詞