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（精選）初二英語知識點歸納

　　漫長的學習生涯中，說起知識點，應該沒有人不熟悉吧？知識點就是“讓別人看完能理解”或者“通過練習我能掌握”的內容。哪些才是我們真正需要的知識點呢？下面是小編幫大家整理的初二英語知識點歸納，僅供參考，希望能夠幫助到大家。

（精選）初二英語知識點歸納

　　一般將來時

　　一般將來時表示將來某個時間要發(fā)生的動作或者存在的狀態(tài)。通常與表示將來的時間狀語連用，如tomorrow, the day after tomorrow, next year, next month, next week, in 100 years等。

　　be going to do (動詞原形)結構：表示打算、準備做的事情或者肯定要發(fā)生的事情。如：It is going to rain.

　　will do結構表示將來的用法：

　　1.表示預見

　　Do you think it will rain?

　　You will feel better after a good rest.

　　2.表示意圖

　　I will borrow a book from our school library tomorrow.

　　What will she do tomorrow?

　　基本構成如下：

　　一般疑問句構成：

　　(1)will+主語+do…? Will Sarah come to visit me next Sunday?

　　(2)there be結構的一般疑問句：Will there + be …?

　　Will there be fewer trees? Yes, there will. / No, there won't

　　否定句構成：will + not (won't)+do

　　Sarah won't come to visit me next Sunday.

　　特殊疑問句構成：

　　特殊疑問詞+will+主語+…?What will Sarah do next Sunday?

　　should的用法：

　　should用來提出建議和忠告，后邊加動詞原形，否定句直接在should后邊加not.

　　例如：I think you should eat less junk food.

　　我認為你應該少吃垃圾食品。

　　She drives a lot and she seldom walks. So I think she should walk a lot.

　　她經常開車，很少走路。所以我認為她應該多走路。

　　Students shouldn't spend too much time playing computer games.

　　學生們不應當花太多的時間玩計算機游戲。

　　學習向別人提建議的幾種句式：

　　(1)I think you should…

　　(2)Well, you could…

　　(3)Maybe you should …

　　(4)Why don't you…?

　　(5)What about doing sth.?

　　(6)You'd better do sth.

　　過去進行時

　　過去進行時表示過去某一點時間正在進行的動作或者過去某一段時間內一直進行的動作。

　　1.構成

　　was /were + doing，例如：

　　I was watching TV at 9 o'clock last night.

　　at 9 o'clock last night是時間點

　　They were playing football all afternoon.

　　all afternoon是時間段

　　2.過去進行時的標志詞

　　at 8 o'clock last night, this time yesterday等。例如：

　　I was having lunch at home this time yesterday.

　　昨天的這個時候我正在吃午飯。

　　At that time she was writing a book.

　　那陣子她在寫一本書。(表示她在那段時間里一直在做那件事情。)

　　間接引語

　　形成步驟：

　　(1)不要逗號，冒號，引號

　　(2)要考慮到人稱的變化(人稱的變化與漢語是一致的)

　　(3)要考慮時態(tài)的變化

　　(4)要考慮時間狀語、地點狀語和語示代詞的變化。

　　1.直接引語變成間接引語時，幾個主要時態(tài)的變化規(guī)律

　　直接引語間接引語一般現在時一般過去時一般將來時過去將來時現在進行時過去進行時

　　2.直接引語變成間接引語時，一些詞匯的變化規(guī)律

　　直接引語1. am / is 2. are 3. have / has 4. will 5. can 6. may間接引語1. was 2. were 3. had 4. would 5. could 6. might

　　if引導的條件狀語從句

　　結構：if+一般現在時，主語+將來時

　　含義：如果……，將要……

　　例如：If you ask him, he will help you.

　　如果你請求他，他會幫助你。

　　If need be, we'll work all night.

　　如果需要，我們就干個通宵。

　　初二英語知識點復習(總結版)

　　take :拿走

　　take sb. / sth. to someplace;

　　take sth. with you

　　bring:帶來

　　bring sth for a picnic

　　It's going to rain, please take an umbrella with you.

　　You'd better finish your homework today and bring it to school tomorrow.

　　keep +名詞+形容詞

　　Keep the windows open, it's hot here.

　　keep sb doing sth

　　I'm sorry I've kept you waiting for a long time.

　　keep表示“借”用于和一段時間連用：

　　How long can I keep this book?

　　let / make / have sb do sth

　　讓(使)某人干某事

　　Let's go to the zoo!

　　How did he make the baby stop crying?

　　forget to do sth

　　忘記去做某事

　　remember to do sth

　　記得去做某事

　　forget doing sth

　　忘記做過某事

　　remember doing sth

　　記得做過某事

　　stop to do sth

　　停下來做另一件事情

　　stop doing sth

　　停止正在做的事情

　　stop sb from doing sth

　　阻止某人干某事

　　Let's stop to have a test, it's too hot today.

　　When the teacher came into the classroom, the students stopped talking.

　　We plant trees to stop the wind from blowing the earth away.

　　begin / start to do sth

　　tell / ask sb to do sth

　　否定形式tell / ask sb not to do sth.

　　Policemen asked us not to play on the road , it was too dangerous.

　　Our P.E. teacher told us a story yesterday.

　　see / hear / watch sb do sth

　　see / hear / watch sb doing sth

　　I heard him singing in the room when I passed by.

　　enjoy sth ; enjoy doing sth ;

　　enjoy oneself = have a good time

　　Our classmates went to the zoo last Sunday. They enjoyed themselves.

　　be busy with sth;

　　be busy doing sth

　　They are all busy with their work.

　　10.

　　finish doing sth.

　　Tom didn't go to bed until he finished writing the composition.

　　11.

　　want sth / to do sth / sb to do sth

　　would like sth / to do sth / sb to do sth

　　feel like doing sth.

　　He didn't feel like eating anything.

　　12.

　　had better do sth

　　否定形式：

　　had better not do sth

　　You'd better not sing here, the baby is asleep.

　　13.

　　Why not do sth ?

　　why don't you do sth ?

　　Why didn't you do sth ?

　　Why not come with me?

　　14.

　　What about sth / what about doing sth ?

　　How about -----?

　　How about playing basketball with us?

　　15.

　　Thank you for sth /

　　Thanks for doing sth.

　　Thanks for your help.

　　------------

　　It's a pleasure.

　　Thanks very much for helping me.

　　16.

　　instead往往放在句首或句尾

　　instead of sth / instead of doing sth.

　　通常放中間

　　He didn't go to the park. He went to the cinema instead.

　　He went to the cinema instead of going to the park..

　　17.

　　put on

　　強調動作

　　wear強調狀態(tài)

　　in介詞,構成一個短詞

　　Put on your old clothes tomorrow, because we'll do some cleaning.

　　Kate is wearing a red sweater today.

　　The man in a blue suit is Mr. Li

　　18.

　　在if引導的條件狀語從句、以when , before, after , as soon as引導的時間狀語從句,當主句是：一般將來時態(tài)、含情態(tài)動詞或祈使句的情況下,從句用一般現在時表示將來時.

　　We'll go hiking if it doesn't rain tomorrow.

　　it doesn't rain = it isn't rainy

　　I'll tell her the good news as soon as I see her.

　　同樣的情況還適用于not ---- until句型

　　I won't go to bed until I finish my homework.

　　19.

　　在以when引導的時間狀語從句,當從句是一般過去時態(tài)時,主句往往用過去進行時,表示在過去的某一時刻正在發(fā)生或正在進行的動作：

　　They were having supper when I got to their home.

　　20.

　　It's time for sth /

　　It's time to do sth /

　　It's time for sb to do sth.

　　It's time for us to start our lesson now.

　　21.

　　It takes /

　　It took /

　　It will take somebody some time to do something.

　　It took them twenty minutes to finish the cleaning.

　　It will take us about ten hours to finish our homework.

　　22.

　　it作形式主語或形式賓語,其真正的主語或賓語是后面帶to的動詞不定式:

　　It's necessary to learn English well.

　　We found it difficult to work out the maths problems.

　　23.

　　too ----to句型,too ---- for sb to do sth ----,對某人來說太-----以致于不能-----

　　The apples on the tree are too high for me to reach.

　　Kate is too young to go to school.

　　24.

　　enough用法：形前名后, big enough;

　　enough food

　　----- enough to do sth

　　足夠-------能夠-------

　　Jim is old enough to go to school.

　　25.

　　little , a little修飾不可數名詞;

　　much修飾不可數

　　few a few修飾可數名詞;

　　many修飾可數

　　a little

　　a few具有肯定含義little few具有否定含義

　　some, any , a lot of = lots of既可以修飾不可數,也可以修飾可數名詞;

　　There is a little time left, take it easy.

　　We'd better go shopping ,there are few eggs left.

　　Mr. Little doesn't have much money. (否定句中常用much而不用a lot of )

　　26.

　　much too中心詞是too,常修飾形容詞,It's much too cold today,we should wear warm clothes.

　　too much中心詞是much,常修飾不可數名詞,There's too much water,please be careful..

　　27.

　　有關情態(tài)動詞的問答：

　　May I ------?

　　No, you can't.

　　No, you mustn't.

　　Must I / we -----?

　　No, you needn't.

　　要注意could和can的區(qū)別：could可表示語氣的委婉,也表示過去的能力

　　Could you help me ?

　　Could she swim when she was four years old?

　　要注意must和have to的區(qū)別：must強調主觀, have to強調客觀

　　要注意maybe和may be的區(qū)別：maybe在句中作謂語

　　Maybe it's here.

　　It may be here.

　　28.

　　不定代詞：someone, anyone ; something , anything , nothing ; somebody , anybody, nobody.

　　Something常用于肯定句和表示請求的疑問句中, anything用于否定句中和疑問句中,not anything = nothing;

　　without anything = with nothing

　　Would you like something to eat?

　　I'd like Chinese tea with nothing in it .

　　形容詞修飾不定代詞要放在不定代詞后面：

　　Be quiet! I have something important to tell you.

　　Is there anything interesting in today's newspaper?

　　29.

　　反身代詞: myself, yourself, himself, herself, itself, ourselves, yourselves, themselves.

　　要記�。阂�、二人稱用物主,第三人稱用賓格,復數self要變selves

　　和反身代詞有關的一些詞組：enjoy oneself. = have a good time.

　　learn by oneself,leave one by oneself

　　She had to teach her son herself.

　　I don't need your help, I can do it myself.

　　30.

　　形容詞修飾名詞,副詞修飾動詞：

　　What a strong wind!

　　It's blowing strongly.

　　連系動詞：be, feel, look, get, turn , taste, smell, become,+形容詞作表語

　　31.

　　感嘆句：What + a/an +形容詞+可數名詞的單數形式+主語+謂語!

　　What+形容詞+可數名詞的復數形式/不可數名詞+主語+謂語!

　　How +形容詞或副詞+主語+謂語!

　　What a nice day it is !

　　What beautiful flowers they are!

　　How happily they are playing!

　　32.

　　反意疑問句：要注意前肯后否,前否后肯,要用be動詞,助動詞或情態(tài)動詞來做,要注意否定詞：never, little, few, hardly ,nothing, nobody等

　　祈使句的反意疑問句用：will you ?

　　以Let's開頭的反意疑問句用: shall we ?

　　She usually gets up at six, doesn't she?

　　There's little water in the bottle, is there?

　　Please take these books to the office, will you?

　　You have never been to New York, have you?

　　33.

　　形容詞和副詞的比較級和最高級：要注意比較級和最高級的構成:

　　規(guī)則變化:要雙寫的：big, fat, thin, red,不規(guī)則變化：good, bad, far, ill,比較級用在：than , a little + , much + ,最高級用在：of all, of the three, in his class, in the world等表示有范圍的短語中,one of +最高級+可數名詞的復數

　　34.

　　以so引導的倒裝句：表示-----也一樣,也如此,前后主語要不一致,要通過be動詞、助動詞、情態(tài)動詞來做:

　　I reached home at 9:00, so did my brother.

　　Canadians eat a lot of beef, so do Chinese people.

　　35.

　　either---or----, neither ---- nor ----

　　連接兩個主語,謂語動詞采用就近原則;

　　Either of ----或Neither of ------謂語動詞用單數;

　　Both of ------或both---- and -----謂語動詞用復數

　　Both of them are Chinese.

　　Neither of them is Australian.

　　Neither Jim nor I am American.