其构成可以归纳为“一、二物主、三宾格”，即：第一、二人称的反身代词分别由其相应的形容词性物主代词加后缀“-self / -selves”构成，第三人称的反身代词则由其相应的人称代词宾格形式加后缀“-self / selves ”构成。例如：She taught herself English at that time. / She learnt English by herself. I have to learn to use it all by myself.

反身代词常可以与“enjoy，help，hurt，teach，wash，learn，leave，look after”等词（组）连用。“(all) by oneself”是最常用的词组，相当于“alone，without one’s help”，译作“单独的、独自的”，“for oneself”译作“亲自、亲身”。例如：

1) enjoy oneself 相当于 have a good time “玩得高兴”； help oneself to ...（招待用语）“随便吃……”；teach oneself / learn by oneself“自学……”。

2) My brother is too young to look after himself.:3) We can’t leave our child by herse lf at home.

4) The little boy can wash himself now. 5) They like to do everything (all) by themselves.

6) You’d better make the decision for yourself.

【针对训练】①Take good care of ______, Jim. A. yourself B. yourselves C. yourselfs

②Lily and Lucy, help ____ to some fish, please! A. yourself B. yourselves C. yourselfs

探究2. have a problem with sth = have a problem (in) doing sth. 做某事有困难。

类似用法have a difficult time doing sth. 相当于have a hard time (in) doing sth. 意为“做某事很吃力”。例如：He has a difficult /hard time (in) learning English. 他学英语很吃力。

归纳：动名词前省略介词in的常用结构有：

have d ifficulty (in) doing sth. 做某事有困难 have trouble (in) doing sth. 做某事有麻烦

have a good time/fun (in) doing sth. 做某事很开心

spend some time (in) doing sth. 做某事花费一段时间

【针对训练】①Last year I had problems __ English. I had a hard time __ grammar.

A. with; in studying B. in; with studying C. with; study D. in; study

②They have problems with their schoolwork. (改为同义句)

They have problems in ___ their schoolwork.

【达标练习】

一、根据句意及首字母提示补全单词，使句子完整、通顺。

1. My English teacher was a with me because I didn’t finish my homework yesterday.

人教2011课标版《Section B 1a—1d》最新教案下载-六安市优质课

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教材

Unit 1 Where did you go on vacation?

Section A 1a—2d

Section A Grammar focus 3a—3c

Section B 1a—1e

Section B 2a —2e

Section B 3a —4 Self check

Unit 2 How often do you exercise?

Section A 1a—2d

Section A Grammar focus 3a—3c

Section B 1a—1e

Section B 2a —2e

Section B 3a —4 Self check

Uuit 3 I'm more outgoing than my sister.

Section A 1a—2d

Section A Grammar focus 3a—3c

Section B 1a—1e

Section B 2a —2e

Section B 3a —4 Self check

Unit 4 What's the best movie theater?

Section A 1a—2d

Section A Grammar focus 3a—3c

Section B 1a—1e

Section B 2a —2e

Section B 3a —4 Self check

Unit 5 Do you want to watch a game show?

Section A 1a—2c

Section A 2d—3c

Section B 1a—1d

Section B 2a —2e

Section B 3a —4 Self check

Unit 6 I'm going to study computer science.

Section A 1a—2d

Section A Grammar focus 3a—3c

Section B 1a—1e

Section B 2a —2e

Section B 3a —4 Self check

Unit 7 Will people have robots?

Section A 1a—2d

Section A Grammar focus 3a—3c

Section B 1a—1e

Section B 2a —2e

Section B 3a —4 Self check

Unit 8 How do you make a banana milk shake?

Section A 1a—2d

Section A Grammar focus 3a—3c

Section B 1a—1e

Section B 2a —2e

Section B 3a —4 Self check

Unit 9 Can you come to my party?

Section A 1a—2d

Section A Grammar focus 3a—3c

Section B 1a—1f

Section B 2a —2e

Section B 3a —4 Self check

Unit10 If you go to the party,you 'll have a great time!

Section A 1a—2d

Section A Grammar focus 3a—3c

Section B 1a—1d

Section B 2a —2e

Section B 3a —4 Self check

考点

单词辨析

主题

语音

词汇

语法

语用

完形填空

阅读理解

补全对话

短文/单句改错

其它（教材同步资料）

翻译

写作

试卷

中考

专辑

教材

Unit 1 Where did you go on vacation?

Section A 1a—2d

Section A Grammar focus 3a—3c

Section B 1a—1e

Section B 2a —2e

Section B 3a —4 Self check

Unit 2 How often do you exercise?

Section A 1a—2d

Section A Grammar focus 3a—3c

Section B 1a—1e

Section B 2a —2e

Section B 3a —4 Self check

Uuit 3 I'm more outgoing than my sister.

Section A 1a—2d

Section A Grammar focus 3a—3c

Section B 1a—1e

Section B 2a —2e

Section B 3a —4 Self check

Unit 4 What's the best movie theater?

Section A 1a—2d

Section A Grammar focus 3a—3c

Section B 1a—1e

Section B 2a —2e

Section B 3a —4 Self check

Unit 5 Do you want to watch a game show?

Section A 1a—2c

Section A 2d—3c

Section B 1a—1d

Section B 2a —2e

Section B 3a —4 Self check

Unit 6 I'm going to study computer science.

Section A 1a—2d

Section A Grammar focus 3a—3c

Section B 1a—1e

Section B 2a —2e

Section B 3a —4 Self check

Unit 7 Will people have robots?

Section A 1a—2d

Section A Grammar focus 3a—3c

Section B 1a—1e

Section B 2a —2e

Section B 3a —4 Self check

Unit 8 How do you make a banana milk shake?

Section A 1a—2d

Section A Grammar focus 3a—3c

Section B 1a—1e

Section B 2a —2e

Section B 3a —4 Self check

Unit 9 Can you come to my party?

Section A 1a—2d

Section A Grammar focus 3a—3c

Section B 1a—1f

Section B 2a —2e

Section B 3a —4 Self check

Unit10 If you go to the party,you 'll have a great time!

Section A 1a—2d

Section A Grammar focus 3a—3c

Section B 1a—1d

Section B 2a —2e

Section B 3a —4 Self check

考点

单词辨析

主题

语音

词汇

语法

语用

完形填空

阅读理解

补全对话

短文/单句改错

其它（教材同步资料）

翻译

写作

试卷

中考

专辑