师梦圆初中英语教材同步人教版九年级全一册 Section A Grammar focus 4a—4c下载详情

九年级全一册（2014年3月第1版）《Section A Grammar focus 4a—4c》最新PPT课件下载-宣城市优质课

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被动语态的使用

课程思维导图

一、语态分类及意义

英语动词有两种语态，主动语态和被动语态。主动语态表示主语是动作的执行者，被动语态表示主语是动作的承受者。如：

Many people speak English. (主动语态)

English is spoken by many people.(被动语态)

汉语中常用“被”、“给”、“由”、“受”等词来表示被动，而英语用：助动词be + 及物动词的过去分词构成。

二、被动语态的使用

1.当不知道或没有必要指出动作的执行者时，常用被动语态，这时往往不用by 短语。

Some new computers were stolen last night.(一些新电脑昨晚被盗了）

2.突出或强调动作的承受者，如果需要说出动作的执行者，用by 短语。

The tiger was killed by Mike.(老虎被迈克杀死了)

3.当动作的执行者是事物时，多用被动语态。

The window was blown by wind.(窗户被风吹开了）

三、被动语态的构成

构成：助动词be+及物动词的过去分词（be+done）

动词的过去分词的构成

规则变化

不规则变化

1,2,3,4.

AAA,AAB,ABA,ABB,ABC

1.一般情况，加-ed

2.以e结尾的动词，加-d

3.以重读闭音节结尾的动词末尾只有一个辅音字母，双写这个辅音字母，

再加-ed .

stop-stoppd (停止) plan-planned (计划) shop-shopped (购物 )

prefer-preferred (更喜欢) beg-begged (恳求 ) chat-chatted ( 闲谈) drag-dragged (拉；拽) kid-kidded (开玩笑) sum-summed (总结 ) permit-permitted (允许) regret-regretted(后悔 ) drop-dropped (雨滴等下落)

4.以辅音字母加y结尾的动词，变y为i,再加-ed.

study-studied carry-carried worry-worried

（一）动词过去式及过去分词规则变化

九年级全一册（2014年3月第1版）《Section A Grammar focus 4a—4c》最新PPT课件下载-宣城市优质课

相关资源

教材

Unit 1 How can we become good learners?

Section A 1a—2d

Section A 3a—3b

Section A Grammar focus 4a—4c

Section B 1a—1e

Section B 2a—3b Self check

Unit 2 I think that mooncakes are delicious!

Section A 1a—2d

Section A 3a—3c

Section A Grammar focus 4a—4c

Section B 1a—1d

Section B 2a—3b Self check

Unit 3 Could you tell me where the restrooms are?

Section A 1a—2d

Section A 3a—3b

Section A Grammar focus 4a—4c

Section B 1a—1e

Section B 2a—3b Self check

Unit 4 I used to be afraid of the dark.

Section A 1a—2d

Section A 3a—3c

Section A Grammar focus 4a—4c

Section B 1a—1e

Section B 2a—2f

Section B 3a—3b Self check

Unit 5 What are the shirts made of?

Section A 1a—2d

Section A 3a—3c

Section A Grammar focus 4a—4c

Section B 1a—1e

Section B 2a—2e

Section B 3a—3b Self check

Unit 6 When was it invented?

Section A 1a—2d

Section A 3a—3c

Section A Grammar focus 4a—4c

Section B 1a—1e

Section B 2a—2e

Section B 3a—3b Self check

Unit 7 Teenagers should be allowed to choose their own clothes.

Section A 1a—2d

Section A 3a—3c

Section A Grammar focus 4a—4c

Section B 1a—1e

Section B 2a—2e

Section B 3a—3b Self check

Unit 8 It must belong to Carla.

Section A 1a—1c

Section A 2a—2d

Section A 3a—3c

Section A Grammar focus 4a—4c

Section B 1a—1d

Section B 2a—2e

Section B 3a—3b Self check

Unit 9 I like music that I can dance to.

Section A 1a—2d

Section A 3a—3c

Section A Grammar focus 4a—4c

Section B 1a—1d

Section B 2a—2e

Section B 3a—3b Self check

Unit 10 You are suppoed to shake hands.

Section A 1a—2d

Section A 3a—3c

Section A Grammar focus 4a—4c

Section B 1a—1d

Section B 2a—2e

Section B 3a—3b Self check

Unit 11 Sad movies made me cry.

Section A 1a—2d

Section A 3a—3c

Section A Grammar focus 4a—4b

Section B 1a—1e

Section B 2a—2e

Section B 3a—3b Self check

Unit 13 We're trying to save the earth!

Section A 1a—1c

教材

Unit 1 How can we become good learners?

Section A 1a—2d

Section A 3a—3b

Section A Grammar focus 4a—4c

Section B 1a—1e

Section B 2a—3b Self check

Unit 2 I think that mooncakes are delicious!

Section A 1a—2d

Section A 3a—3c

Section A Grammar focus 4a—4c

Section B 1a—1d

Section B 2a—3b Self check

Unit 3 Could you tell me where the restrooms are?

Section A 1a—2d

Section A 3a—3b

Section A Grammar focus 4a—4c

Section B 1a—1e

Section B 2a—3b Self check

Unit 4 I used to be afraid of the dark.

Section A 1a—2d

Section A 3a—3c

Section A Grammar focus 4a—4c

Section B 1a—1e

Section B 2a—2f

Section B 3a—3b Self check

Unit 5 What are the shirts made of?

Section A 1a—2d

Section A 3a—3c

Section A Grammar focus 4a—4c

Section B 1a—1e

Section B 2a—2e

Section B 3a—3b Self check

Unit 6 When was it invented?

Section A 1a—2d

Section A 3a—3c

Section A Grammar focus 4a—4c

Section B 1a—1e

Section B 2a—2e

Section B 3a—3b Self check

Unit 7 Teenagers should be allowed to choose their own clothes.

Section A 1a—2d

Section A 3a—3c

Section A Grammar focus 4a—4c

Section B 1a—1e

Section B 2a—2e

Section B 3a—3b Self check

Unit 8 It must belong to Carla.

Section A 1a—1c

Section A 2a—2d

Section A 3a—3c

Section A Grammar focus 4a—4c

Section B 1a—1d

Section B 2a—2e

Section B 3a—3b Self check

Unit 9 I like music that I can dance to.

Section A 1a—2d

Section A 3a—3c

Section A Grammar focus 4a—4c

Section B 1a—1d

Section B 2a—2e

Section B 3a—3b Self check

Unit 10 You are suppoed to shake hands.

Section A 1a—2d

Section A 3a—3c

Section A Grammar focus 4a—4c

Section B 1a—1d

Section B 2a—2e

Section B 3a—3b Self check

Unit 11 Sad movies made me cry.

Section A 1a—2d

Section A 3a—3c

Section A Grammar focus 4a—4b

Section B 1a—1e

Section B 2a—2e

Section B 3a—3b Self check

Unit 13 We're trying to save the earth!

Section A 1a—1c

Section A 2a—2d

Section A 3a—3b