七年级上册新剑桥第一单元-第三单元

重要知识点总复习（押题必背！）

Ⅰ. 名词

单数：a/an/the + n.单数

可数n. n. 复数：+s (* +es: heroes, volcanoes, potatoes, tomatoes) 不可数n.

Ⅱ. 非谓语动词

1. + to do 固定搭配：

ask (sb.) to do 请求（某人）做某事 want (sb.) to do 想要（某人）做某事 hope to do 希望做某事

wish sb. to do 希望某人做某事 agree to do 同意做某事 need to do 需要做某事 prepare to do

=get ready to do 准备做某事 decide to do 决定做某事

be determined to do 下定决心做某事 plan to do 计划做某事 learn to do 学习做某事

teach (sb.) to do 教（某人）做某事 tell sb. to do 告诉某人做某事 allow sb. to do 允许某人做某事 order sb. to do 命令某人做某事

order sb. not to do 命令某人不要做某事 help (sb.) to do 帮助（某人）做某事 *不定式否定形式： v. + sb. + not to do

e.g. tell sb. not to do 告诉某人不要做某事

2. +do 固定搭配： （1）

feel sb. do 感觉某人做过某事 listen to sb. do 听某人做某事 hear sb. do 听到某人做过某事 let sb. do 让某人做某事 make sb. do 使某人做某事 have sb. do 让某人做某事

look at sb. do 看着某人做某事（全过程） watch sb. do 观看某人做某事（全过程） see sb. do 看到某人做了某事

notice sb. do 注意到某人做了某事 help (sb.) do 帮助某人做某事 （2）表示建议：

Why not do ... ? = Why don’t you do ... ? 为什么不...？ Let’s do ... 让我们...吧！

You should/can do ... 你应该/可以... You’d better do ... 你最好做某事 3. +doing 固定搭配：

be busy doing 忙于做某事

have difficulty doing 做某事有困难

spend time/money (in) doing 花时间/钱做某事 succeed (in) doing 成功做某事 finish doing 做完某事

practice doing 练习做某事 keep doing 继续做某事 enjoy doing 喜欢做某事 hate doing 讨厌做某事 have fun doing 做某事开心

What/How about doing ... ? 做...事怎么样？

4. to do/ doing 辨析: (1) like to do

= like doing 喜欢做某事 (2) start to do

= start doing 开始做某事

(3) stop to do 停下来开始做某事 = stop doing 停止做某事

(4) remember to do 记得做某事（还未做） remember doing 记得做过某事（已做） (5) forget to do 忘记做某事（未做） forget doing 忘了做过某事（已做）

(2) （表目的）为了：

Ⅲ. 介词 for breakfast 1. for prepare for

leave for Beijing (1) 对...而言:

for boys fight for human rights It’s important for us to learn English a party for my sister well. a present for him 给他的礼物

an award for her discovery a memory for names 对名字的记

Ask your teacher for help. 忆力

I’m late for school.

(3) 因为：

be famous for

thank you for your help (4) 持续一个时间段： for a while

Wait me for a moment.

- How long did you do your homework? - For two hours.

2. with

(1) 和...一起 work with sb. talk with sb.

an interview with sb. watch Claire with bees (2) 表示特征特质 a girl with long hair

the cake with strawberries in it (3) 用工具/材料 write with a pen feed ... with ... (4) 赞同；支持 agree with sb. (5) 固定搭配 be busy with sth. With the help of sb. be bored with be mad with

3. without 没有；缺乏

Without your help, I can’t finish it. People can’t live without water.

4. on

(1) 时间介词（具体到日） on Sunday

on Jan. 22nd, 2016

on the first day of this month on the Spring Festival

on the morning of Wednesday (2) 方位介词（在...上面；接壤） on the wall

on the pavement on the journey

Canada is on the north of America. (3) 用电子媒介 on TV

on the Internet on the phone on the radio (4) 关于

a topic on food

on the National Curriculum (5) 固定搭配： feed on 以...为食 put on 穿上

switch on 打开开关 get on 上车

come on 快点儿；加油；得了吧 agree on sth. 同意某事 hold on 稍等；坚持 on time 准时 on business 出差 on holiday 在度假

5. in (有范围） (1) 时间介词 in the morning in June

in June, 2006 in 1980 in the 1980s

in the 21st century in the past

(2) 在时间段以后

- How soon will you get there? - In ten minutes.

(3) 方位介词（小地方在较大范围内） Let’s meet in Parker Square. stay in a hotel in Zhengzhou in China

in southern Africa in the south of Africa in the world (4) 在...里 in my family

in a car accident in temperature of in their drinking water be in prison

in dangerous situations (5) +语言：用...语言 say the word in English

(6) +颜色：穿着...颜色的衣服 the boy in blue (7) 在...方面： difference in (8) 用纸质媒介 in books

in newspapers in magazines (9) 固定搭配： in total end in

in different ways 用不同的方式

6. at (具体信息)

(1) 时间介词 （在某个时刻） at 3 o’clock at noon at night at lunchtime at the moment at the time of

(2) 方位介词 （在某个具体地方） at school

at a business college

Let’s meet at the cinema/school gate (3) +其他具体信息 call me at 12345

email me at englishinmind@126.com at good prices at the age of 16

7. to 朝向；到... (1) 口诀：

钥匙答案桥和路，入口出口都用to。 the key to ...的钥匙/答案/关键 the answer to ...的答案 the bridge to the village be on the way to 在去往...的路上 the entrance to ... ...的入口 the exit to ... ...的出口 (2) 固定搭配：

lead to 带领...走向...；导致 an email to sb. Write to me soon.

I’m looking forward to your reply. speak to sb. listen to stories move to drive to work get/be married to pay a visit to

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