導讀7BUnit3短語、句子、語法學習筆記重點、難點、考點解析，現在小編就來說說關于選修七unit2短語整理?下面內容希望能幫助到你，我們來一起看看吧!選修七u....

7B Unit 3短語、句子、語法學習筆記重點、難點、考點解析，現在小編就來說說關于選修七unit2短語整理?下面內容希望能幫助到你，我們來一起看看吧!

選修七unit2短語整理

7B Unit 3短語、句子、語法學習筆記

重點、難點、考點解析

1.They read a story about robbers in a city in the USA.

一、他們看了一個關于美國一座城市里的盜賊的故事。詞組或短語

序號ChineseEnglish

1.全世界all over the world

2.在十字路口at a crossroads

3.立刻；馬上at once = right away

4.在…..的另一邊at the other side of…..

5.在某地的北面be north of sw.

6.打電話向某人求救call sb. for help

7.向山上爬climb up the hill

8.(步行)穿過cross = go/walk across

9.開車離開/ 跑走drive/run away

10.開車去……/ 跑去…..drive/run to ……

11.接/收 到一個電話get a call = receive a call

12.進入小汽車 / 從小汽車里出get into/ out of the car

13.乘公共汽車去…….go (to)……by bus = take a bus (to)….

14.去露營go camping

15.出郊游go on an outing

16.穿過隧道go through the tunnel

17.學生中的一半half of the students

18.舉行野餐/燒烤have a picnic / barbecue

19.最后

in the end =at last=finally

20.跳進小汽車 / 從小汽車里跳jump into/ out of the car

21.住在附近live nearby

22.成百萬的millions of……

23.在網站上on the websites

24.將某人推進一個貨車的后部push sb. into the back of a van

25.看地圖read a map

26.跑進樓房 / 從樓房里跑出來run into/ out of the building

27.升篝火start a campfire

28.在紅綠燈處停下來stop at the traffic lights

29.游泳穿過池子swim across the pool

30.走別一條線路take another route

31.走不同的線路take different routes

32.三個穿著警服的男人three men in police uniform

33.向左拐進………路turn left into …. Road

34.走過；步行經過walk past

35.朝……走walk towards…

36.沿著/順著……..走walk/go along/ up/down……

37.一直向前走walk/go straight on

二、重點句型

1．ask/tell sb. (not) to do sth. 叫某人（不）做某事

ask/tell sb. about sth. 詢問/告訴某人有關某事

2．be afraid （ that賓從）

be afraid of sb./sth. 害怕某人/某物

be afraid to do sth./ be afraid of doing sth. 害怕做某事

3．be happy/glad/pleased to do sth. 開心做某事情

4．be sure ( that從句)

be sure of sth. 對某事有把握

be sure to do sth. 務必做到某事

5．be surprised at sth. 因為某事而吃驚

be surprised to do sth 做某事很吃驚

6．invite sb to do sth 邀請某人去某地

invite sb. to sw. 邀請某人去某地

7．stop doing sth 停止目前手中做的事情

stop to do sth. 停下來去做另一件事情

8．try (not) to do sth 努力/嘗試（不）做某事

9．use sth1 to do sth2.= do sth2 with sth1 使用某物去做某事

【短語】tell a story 講故事a story about … 一個關于……的故事

【詞形】robber n. 強盜rob v. 搶thief n. 小偷steal v. 偷

【搭配】rob sb. of sth. 搶了某人某物 steal sth. from sb. 偷了某人某物

【例句】The robbers robbed me of my wallet. 那些強盜搶了我的錢包。

【例句】The thieves stole the money from Susan. 那些小偷偷了Susan的錢。

2.One day they got a call. 一天他們接到了一個電話。

【短語】one day 一天(常用過去式，不可說a day，可以用the other day

【短語】get a call 接到一個電話answer the phone 接電話

3.help語法搭配

【搭配】help sb. with sth.在某方面幫助某人get help from sb. 從某人那兒獲得幫助

【搭配】help sb. (to) do sth. 幫助某人干某事 ask (sb.) for help (向某人)求助

【搭配】with the help of sb. / with one’s help 在某人的幫助下

【搭配】help oneself to sth. 隨便吃點什么

4、be afraid to do sth 和 be afraid of doing sth 考點區別

【解析】be afraid to do 指的是按照經驗或常識不敢去做某事，或沒有勇氣去做某事。

如：I’m afraid to jump into the river. 我不敢跳進河中。

【解析】be afraid of doing 主要用來談論一件自己(指句子主語)不希望也不能決定而可能突然發生在自己頭上的事，這種事往往帶有一種疑懼性，即可能發生也可能不發生，只是自己有這樣一種得心(即擔心發生)。此時不能用 be afraid to do 搭配。

【例句】She was afraid of waking her husband. 她怕吵醒她丈夫。

請再體會下列句子：

【例句】I’m afraid to speak English before so many people because I’m afraid of making mistakes.

我不敢在那么多人面前說英語，因為我怕出錯。

【例句】They are afraid to swim because they are afraid of drowning.

他們不敢游泳，因為他們擔心會被淹死。

四、學習易誤點點撥

1.I want to know what doing next.(錯誤)

I wan to know what to do next.(正確)

【點撥】這是一個賓語從句中的搭配： 疑問代詞/副詞 不定式。又如：

【例句】Can you tell me when to leave tomorrow? 你能告訴我什么時候離開嗎？

2. I opened the door use my knife. (錯誤)

I opened the door with my knife. (正確)

【點撥】這里的用小刀為狀語，所以要用介詞搭配 with my knife

use my knife 是一個動詞的詞組，可以與with介詞搭配進行同意句的改寫。

【例句】I used the knife to open the door.===I opened the door with my knife.

3. He swims cross the river easily. (錯誤)

He swims across the river easily. (正確)

【點撥】cross 是動詞在句中做謂語，而across是介詞在句中與動詞連用作動詞詞組。

【例句】He crossed the road carefully.=He went across the road carefully.他小心翼翼地過了馬路。

4. We were playing football. Would you like to take part in us? (錯誤)

We were playing football. Would you like to join us in it? (正確)

【點撥】take part in 是指參加一次活動（會議等）。

【例句】Did he take part in the discussion yesterday?他昨天參加討論了嗎？

join是指加入某個團體/組織，成為永久成員。join the party 入黨。

也可以是join sb in sth加入某人做某事的行列。Join sb (in) doing sth

【例句】Can you join us (in) playing football?

5 .There is going to have a meeting tomorrow. (錯誤)

There is going to be a meeting tomorrow. (正確)

【點撥】there be 搭配表示存在，當這個搭配與將來是連用的時候用there is going to be/there will be ,而不可以誤認為是開會(have a meeting)這個詞組。

6．Look at those clouds.It will rain. (錯誤)

Look at those clouds.It is going to rain. (正確)

【點撥】be going to 搭配: 表預測。指根據跡象推測，而且馬上或很快就要發生。

【擴展】表示主語進行某一將來行動的打算、意圖。這種打算常經過預先考慮并含有自己做好某些準備的意思，因此通常表達的行動很可能會見諸實踐。

【例句】I’m going to play basketball with my classmates this Sunday.。