译林版必修一Unit 2Section Ⅲ Grammar—简单句、并列句和主从复合句

Section ⅢGrammar——简单句、并列句和

主从复合句

①We know that being a teenager is sometimes difficult.

②If your problem is a new one，write a post about it.

③You can look through these articles to find advice on your problem.

④It is likely that the matter has already been discussed on our forum.

⑤Our website has many articles about teenagers’ physical and mental health.

⑥Shall I send the book to you，or will you come to get it?

⑦The little girl who you saw yesterday is my cousin.

⑧Users are encouraged to post their problems，and they will get some advice from our experts and other forum users.

⑨I have travelled to many places，but I still want to visit more.

【自主发现】

1.简单句：③⑤

2.并列句：⑥⑧⑨

3.主从复合句：①②④⑦；句①中含有宾语从句；句④中含有主语从句；句②中含有状语从句；句⑦中含有定语从句

一、简单句(simple sentences)

1.概念：简单句是由一个主语(或并列主语)和一个谓语(或并列谓语)构成的句子。

2.分类

(1)一个主语＋一个谓语

She│enjoyed collecting stamps.

她喜欢收集邮票。

(2)并列主语＋一个谓语

Lucy and Lily│like working there.

露西和莉莉都喜欢在那儿工作。

(3)一个主语＋并列谓语

She│opened the door and entered the room.

她打开门，进入房间。

(4)并列主语＋并列谓语

Li Hua and Wang Lin│like drawing and often draw pictures for the wall newspapers.

李华和王林喜欢画画，经常为墙报画画。

翻译句子并写出其句型

①那个可怜人跌倒死了。

The__poor__man__fell__down__and__died.一个主语＋并列谓语

②我的父母今天很累。

Both__of__my__parents__are__very__tired__today.一个主语＋一个谓语

③她和我们一起唱了一首英文歌曲。

She__and__we__sang__an__English__song__together.并列主语＋一个谓语

④你们的贡献将会使得这次活动获得巨大成功。

Your__contribution__will__certainly__make__the__event__a__huge__success.一个主语＋一个谓语

二、并列句(compound sentences)

由并列连词连接的两个或两个以上的简单句构成。常见连接词有and，but，or，so，for等。

I offered her my programme，and she accepted it at last.

我给她提供了我的方案，她最终接受了。

She looks very young，but she is already in her 30’s.

她看上去很年轻，可是她已三十多岁了。

Hurry up or you’ll be late.快点，否则你要迟到了。

I’d better take an umbrella，for it is going to rain.

我最好带把伞，因为天要下雨了。

[名师指津]除了and，but，or，so，for连接并列句之外，还需要会使用两种特殊的并列句。

1.祈使句＋and＋一般将来时的句子：表示“如果……就……”。

Study hard，and you are sure to have a good result in the exam.

＝If you study hard，you are sure to have a good result in the exam.

努力学习，你一定能在考试中取得好成绩。

2.祈使句＋or＋一般将来时的句子：表示“如果不……就……”。

Be quick，or we’ll be late for class.

＝If you are not quick，we’ll be late for class.

快点，否则我们上课要迟到了。

选词填空：and，but，or，so，for

①I’d like to go with you，and I’m not busy.

②I can’t tell my cousin’s appearance，for I have never seen her.

③Don’t run in the classroom，or you may hurt yourself.

④Surfing the Internet is fun，but it’s also a time waster.

⑤A snake bit him so he went to see a doctor at once.

⑥Come a little earlier next time，or you’ll miss the best part of the TV play.

三、主从复合句(complex sentences)

主从复合句由一个主句和一个或一个以上的从句构成。主句为句子的主体部分；从句无法独立，可以充当句子的主语、表语、宾语、定语和状语以及同位语。

(一)形容词性从句

形容词性从句就像一个形容词来修饰一个名词或代词。形容词性从句又称为定语