人教版英语必修四第一单元课文知识点

一

one:

one表示泛指，指同名称中的另一事物既可代替人，也可以代替物

复数形式为ones.

That,主要用于两种东西的对比，其复数形式为those,也可以用于特指。That 用于代替物，不能用于代替人。

I don’t like this computer canyou give me a better （one）

The wether in Guangzhou is hotter than (that) in Beijing in summer.

that,which:

Here is the man (that)you're been looking for

I don’t like the way (that) you talk to somebody else.

：

and:

She doctors her children for colds and stomachaches.

二

Until then:

Until then,his family ____ from him for six months

't hear

't heard

't been hearing

't heard

过去完成时标志词：

1.<

2.由时间状语来判定

3.（1 ）by + 过去的时间点。

4.（2 ）by the end of + 过去的时间点。

5.（3 ）before + 过去的时间点。

6.I _______ (finish) reading the novel by nine o'clock last night.

7.We _______ (learn) over two thousand English words by the end of last

term.

8.They ______(plant) six hundred trees before last Wednesday.

三

1. Look at the children on the playground. They are flyi ng kites ________(happy). Let’s join them.

2. Why do you think you did so ___________(bad)in yo ur test

As:

^

As time went on / by, she became more and more beautiful .

As a young man, he was active in sports. Remember, you must do everything as I do

He is very careful, as we all know.

Child as she is, she can speak 2 foreign languages

现在分词做后定：

定语：起修饰限定作用的语言成分,多为“···的”；后置定语,顾名思义,放在被修饰词后的定语.现在分词作定语,多表主动和进行的含义.有别于过去分词,表被动含义.

The teacher came in,following some students.老师跟着一些学生进来了.（学生在老师之前）

The teacher came in,followed by some students.老师被一些学生跟着进来了.即：老师进来了,他后面跟着一些学生.（学生在老师之后）The girl ____ (stand) under the tree is really charming.（令人陶醉）

People ____ (wait) for the bus often shelter in my doorway.（等公共汽车的人经常在我的住所门口。）

、

And前后一致

She was my best friend after all, and was always

there for me

四

Also,too as well,either 区别

1) too放在句子末尾，通常用逗号隔开。

2）either在否定句中使用，但是放在句子末尾，通常用逗号隔开。

3) also则放在系动词be之后，实义动词之前。

4) as well 用在肯定句中，放在句子末尾。

Help sb do:

Please help me ____（lift） this heavy box.

Will you help me _____(choose) myself a new coat Work out:

@

That is what you have to work out

Work out 解决，锻炼，产生结果，算出，制出Work as 从事….工作

Work at 从事，致力于

Work on 从事，对….起作用

Society n.社会social adj.社会的

五

.for+时间段

The bus is late. They've been waiting ______ 20 minutes. . Nobody lives in those houses. They have been empty ___ ___ many years

—

现在完成时标志词

for,since

already, yet, just, before, recently, lately

often, sometimes, ever, never, twice, on several occasion

up to these few days/weeks/months/years, this

morning/week/month/year, , just, today, up to present, so far Prep+ving:

Make sb do 主动表被动

She can’t make herself _____ (hear) in Chinese.