初二上冊英語知識點的重點總結

　　在期末的時候，對於初二英語複習要怎樣開展好呢?還很困惑的話，那不妨和小編一起來看看外研版，希望對各位有幫助!

　　外研版

　　Module 1

　　一、語法

　　1. Why don’t you do ... ?

　　提建 2. Why not do ... ? Thanks!

　　議的 3. You should ***shouldn’t*** do ... . 回答 Good!

　　表達 4. It’s a good idea to do ... . Excellent!

　　方式 5. Try ***not*** to do ... .

　　6. How about/ What about doing ... ?

　　二、重點句子

　　1. You should speak English in class.

　　2. You should write down your mistakes in your notebooks.

　　3. Why don’t you write down the correct spelling and grammar next to the mistakes?

　　4. How about listening to the radio or reading a newspaper in English?

　　5. Try not to translate every word.

　　6. Everyone should have a pen friend and write email messages to each other.

　　7. It’s a good idea to check your vocabulary notebook every day.

　　Module 2~4

　　現在完成時：

　　1. 過去發生或完成的動作對現在造成了一定的影響和後果;

　　2. 結構：由助動詞have/has +動詞的過去分詞構成;

　　肯定句

　　現在完成時的肯定句式是“have***has***+過去分詞”。

　　注意：該句式中的have或has是助動詞，has用於第三人稱單數，其它人稱一律用have。

　　疑問句

　　現在完成時的一般疑問句式是把助動詞have或has提到主語之前。

　　回答：Yes, … have***has***.

　　No, … haven’t***hasn’t***.

　　否定句：

　　現在完成時的否定句式是“haven't***hasn't***+過去分詞”。

　　3. 現在完成時的時間狀語:already, just, yet, since, ever, never;

　　4. 與一般過去時的區別：一般過去時是強調動作在過去發生，而現在完成時是強調過去發生的動作對 現在造成了影響和後果。

　　5.一般過去時的時間狀語：yesterday, just now, …ago, last week, 2 years ago,in 1980等。

　　例：

　　We planted ***plant*** some flowers in the garden last week.

　　I have sent ***send*** the letter.

　　He has come ***come *** back home, he is watching ***watch*** TV now.

　　David finished ***finish*** his homework just now.

　　The monkeys are full, because we have fed ***feed*** them.

　　A: I have lost ***lose*** my purse!

　　B. Bad luck! When did you lose ***lose*** it?

　　A: I lost ***lose*** it last night.

　　與現在完成時連用的幾個副詞：already, just, ever, yet, never

　　肯定句: already, just

　　疑問句和否定句: ever, yet, never

　　yet 常置於句末

　　already, never, ever just一般置於助動詞have/has之後，過去分詞之前.

　　例：用 already, just或never, yet完成句子

　　1*** I have been to many big cities, but I have never been to Shanghai.

　　2*** Most of us have already finished our compositions.

　　3*** Have they taken down the old pictures yet ? No, not yet .

　　4*** He has already visited Beijing twice.

　　5*** I have just heard the news. I know it.

　　7. 現在完成時中的for和since

　　***1***for + 一段時間***用How long提問***

　　We have known each other for ten years. 我們相識10年了。

　　***2***since + 句子/具體時間

　　since 引導的短語或從句用How long提問

　　①since+過去一個時間點***具體的年、月、日、鐘點等***。

　　Tom has eaten nothing since yesterday.

　　②since + 一段時間+ago

　　We have been friends since five months ago. 從5個月前起，我們就成了朋友。

　　③since+從句，表示“自過去某個時間、某件事情以來”，從句時態：一般過去時。

　　I have lived here since I left Shanghai.

　　④It is+一段時間+since從句，表示“自從某件事發生已有一段時間了”。

　　It is two years since I left school.

　　8. 在含for或since引導的時間狀語的現在完成時中，謂語動詞只能用延續性動詞。非延續性動詞不能直接和for或since 連用。

　　leave --- be away die --- be dead

　　begin/start --- be on finish --- be over

　　come here --- be here go there --- be there

　　come back --- be back fall asleep --- be asleep

　　get to/ arrive/reach --- be ***in*** leave --- be away from

　　go ***get*** out --- be out open sth --- keep sth open

　　join --- be in+組織機構/be a member of+組織機構

　　fall ill --- be ill get up --- be up

　　catch a cold --- have a cold borrow --- keep

　　buy --- have get to know --- know

　　put on---wear

　　例：

　　1. The old man died 4 years ago.

　　The old man has been dead for 4 years.

　　2. It is 4 years since the old man died.

　　Four years has passed since the old man died.

　　3. He joined the Party 2 years ago.

　　He has been in the Party for 2 years.

　　4. I bought the book 5 days ago.

　　I have had the book for 5 days.

　　Module 5

　　反意疑問句：用於對某一事物或觀點沒有確切的把握，或者用於加強自己的觀點。

　　陳述句+簡短的一般疑問句 [助動詞/be動詞/情態動詞+代詞]

　　肯定或否定 與陳述句的主語一致

　　肯定 否定

　　否定 肯定

　　注意：

　　1. 反問部分的be動詞，助動詞或情態動詞要與陳述句部分一致。

　　2. 陳述句與反問句在時態和人稱上要一致。

　　3. 陳述句部分如果為否定句或含有否定意義的詞***如：nothing，never, little, few等***，反問句要用肯定式;陳述句部分如果式肯定句，反問部分要用否定式。

　　例：

　　He was not at home at that time, was he?

　　May listens to pops everyday, doesn’t she?

　　We know nothing about him, do we?

　　You haven’t heard of him, have you?

　　4. 當句子為祈使句時，反問句一般用will you，表示請求或建議對方作某事，詢問對方是否願意。

　　注：當祈使句為“Let’s ...”結構時，用shall we 反問。

　　Drive more slowly, will you?

　　Let’s walk out of the library quietly, shall we?

　　5. 回答：看陳述句的肯定部分，當事實為肯定時，用Yes;事實為否定時，用No。

　　當陳述句為否定句時，把否定部分忽略，只看肯定部分的意思。

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