新世纪英语七年级第二学期知识点

新世纪英语七年级第二学期知识点

Unit One Science in English

Lesson One Weather

学习目标：

1.灵活运用have been to表示去过某地

have gone to表示去了某地

2.掌握问天气句型How is the weather? = What’s the weather like? ---It’s……

问温度句型What’s the temperature? ---It’s……

短语：

1.all the time = always 一直，始终

2.between…and…在……和……之间

3.go to…for summer/winter holidays 去……度暑假/寒假

4.for sightseeing/ fun 为了旅游/娱乐

5.go sightseeing 去旅游

6.Why not + 动词原形？=Why don’t you + 动词原形？=What/How about + 动名词？

7.the highest temperature 最高温度

the lowest temperature 最低温度

句型：

1.What’s the weather like today / there / in Beijing? ---It’s hot.

=How is the weather…?

2.What’s the temperature…? ---It’s……

3.It is a good time to do sth. 是做某事的好时候了

=It is a good time for sth.

4.---Where have / has … been for … ? ---… have / has been to … .

5.---Where have / has … gone for … ?

---… have / has gone to … (on a package tour)

词汇：

sun---sunny fog---foggy

wind---windy cloud---cloudy rain---rainy

snow---snowy frost---frosty

（其他词：wet hot cold cool warm）

语法：

have been to去过某处，表示现在已经不在那里了

have gone to去了某处，表示还在那里或在往返的途中.

Lesson Two Seasons

学习目标：

1.掌握句型：What’s your favourite season?

I like summer better than spring.

I like winter best.

2.灵活运用so和neither引导的倒装句

短语：

1.talk about 谈论talk with…和……交谈

2.at the English corner 在英语角

3.like…best 最喜欢……

4.like…better than…= prefer…to…比起…...来更喜欢……

5.have a lot of fun 玩得很愉快

6.What/How about…? + V-ing……怎么样？

7.most of the time/students 大部分时间/学生

8.enjoy doingsth. 喜欢做某事

9.in summer 在夏季

10.at the beach 在海滨

11.blow away 吹走

12.fallen leaves 落叶

13.go for an outing 去郊游go for a spring outing去春游

14.make snowmen 堆雪人

短语：

so和neither引导的倒装句

1、So同样，也一样

So 后面接be，have，has，do，does，did或情态动词，然后接主语，其谓语动词的时态与上文一致，人称与主语一致。（so用于对肯定句的应答）

例如：A:I like spring. B:So do I.

I can speak a little Japanese, and so can my sister. You have read the book, and so have I.

He went to Beijing for the summer holidays, and so did his brother.

2、Neither也不

Neither后面接be，have，has，do，does，did或情态动词，然后接主语，其谓语动词时态与上文一致，人称与主语一致。（neither用于对否定句的应答）

例如：

A: I don’t like detective stories. 我不喜欢侦探故事B: Neither do I. 我也不喜欢。

A: I can’t ski. 我不会滑雪。B: Neither can I. 我也不会。He didn’t go to Beijing for the summer holidays, and neither did I.

Lesson Three A Knowledge Quiz

学习目标：

1.掌握分数的表达方式：子基母序

2.掌握习惯用语：That’s right / correct. Well done.

3.熟悉句型：How much of the world’s land surface is…? How much of the Earth’s surface is…? Where does the sun rise and set?

短语：

1.in the east/west/south/north 在东方

2.travel to…到……去旅游

e…to do sth. 用……做某事

need…to do sth. 需要……做某事

4.in space 在太空in space stations在空间站

5.at the same time 同时