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，那不妨和本站小編一起來看看外研版初二上冊英語知識點的重點總結，希望對各位有幫助!
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。
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. 陳述句部分如果爲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. 當句子爲祈使句時，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：當祈使句爲“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，當事實爲肯定時，用Yes;事實爲否定時，用No。
當陳述句爲否定句時，把否定部分忽略，只看肯定部分的意思。
下一頁更多有關“初二上冊英語知識點的重點總結”的內容
Module 6
過去進行時
1. 基本概念
表示在過去某一具體時間內的某一持續性行爲，即過去某一時刻或某一段時間內正在進行的動作。
常和表示過去時間的詞組或從句連用。
2. 基本結構：be動詞的過去式was/were+現在分詞
即：was/were+doing
was用於第一人稱及第三人稱單數，were用於第二人稱及複數。
3. 基本句型
肯定式：was/were + doing
I/She/He was working on the farm from 2 o’clock to 4 o’clock.
2點到4點我/她/他一直都在農場裏幹活。
否定式：was/were + not+ doing
I/She/He wasn’t working on the farm from 2 o’clock to 4 o’clock.
2點到4點我/她/他並不在農場裏幹活。
疑問式：把was/were放於句首。
—Were you/they working on the farm from 2 o’clock to 4 o’clock?
2點到4點你/你們/他們一直都在農場裏幹活嗎?
—Yes, I was./Yes, we/they were.
是的，我/我們/他們在幹活。
—No, I wasn’t./No, we/they weren’t.
不是，我/我們/他們並沒有在幹活。
時間狀語：at this time yesterday, at that time或以when引導的謂語動詞是一般過去時的時間狀語等。
4. 基本用法
(1)表示過去某時間正在進行的動作或持續的行爲，常和表過去的時間狀語連用。
I was doing my homework at this time yesterday.
昨天的這個時候我正在做作業。
(2)可用來爲另一個動作的發生提供背景。表示背景的句子通常用過去進行時，而另一個句子則用一般過去時。
He hurt his leg when he was riding a bike.
他在騎車時把腿摔壞了。
5. 現在進行時和過去進行時的區別
表示說話時正在進行的動作用現在進行時。
I am writing a letter now. (am/is/are+doing)
Look! They are waiting for you.
We are working ( work ) on a farm now.
Listen! Someone is knocking (knock) at the door.
Lucy isn’t reading ( not read) at the moment.
Where are they? They are running (run) outside.
表示過去某時正在進行的動作要用過去進行時。
My parents were watching TV at 8:30 yesterday evening.
I wasn’t doing my homework when he called me.
6. 一般過去時和過去進行時的區別
相同點：兩者都表示過去發生的動作。
不同點：
過去時表示過去一個完成的動作。
過去進行時表示過去正在進行的動作，可能沒有完成。
e.g. He read a book last night.
昨天晚上他讀了一本書。(讀完了)
He was reading a story book last night.
昨天晚上他正在讀故事書。(還沒有讀完)
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