Unit+1+Science+fiction+Review+useful+structures高中英语人教版（2019）选择性必修四.pptxVIP

新人教版选择性必修四Unit1

Reviewusefulstructures

Reviewofthepassivevoice

CONTENTS

被动语态定义及分类被动语态特殊情况

巩固练习

01

02

03

目录

被动语态定义及分类

Readthesentencescarefullyandpayattention

totheunderlinedpart.

1.ItwasqoingtobetestedoutbyLarryswife,Claire.

2.Nowshewasbeinglookedafterbyarobotthatlookedsohuman,anditwasdisturbing.

3.Ashewasnotallowedtoaccompanyhertotheshops.….4.Tonyexpectedthatthehouse,whichwasbeing

completelytransformed,.…

5.Thesaleswomantherewasrudetoher,sosherangTonyandtoldhimshewasbeingtreatedbadly.

划线部分都用到了被动语态

被动语态是动词语态的一种形式，用来说明主语

和谓语动词之间是一种被动的关系，即主语是谓语动作的承受者。

当需要强调动作承受者、不必要指出动作执行者

时，我们就习惯于用被动语态。

●Thehousewasbrokenintolastweek.

·ThebookwasborrowedfromthelibrarythismorningbutnowIcantfindit.

·And,asmorechildrenwereborn,morefoodwasneeded.(2020浙江)

Tense

Auxiliaryverb+ed(pastparticiple)

Presentsimple

am,is,are+done

Presentprogressive

am,is,are+being+done

Pastsimple

was,were+done

Pastprogressive

was,were+being+done

Future(will)

willbe+done

Future(goingto)

am,is,are+goingtobe+done

Presentperfect

has,have+been+done

Pastperfect

had+been+done

Futureperfect

will+havebeen+done

Modals:can/could...

can,could+be+done

分类

被动语态特殊情况

1.双宾动词的被动结构

双宾动词变为被动结构时，间接宾语变为被动结构中的主语，直接宾语不变。如将直接宾语变为被动结构中的主语，间接宾语之前则应加介词to或for。

Hegavehersomemoney.

→Shewasgivensomemoney.

→Somemoneywasgiventoher.

2.get+done表被动语态

getmarried

getengaged

getlost

喝醉了

穿好衣服被困

受伤

3.主动形式表示被动意义

·Thetablecantmove.

●Thedoorwontshut.

2)有些动词，如move,lock,shut,open等，与cant,wont等连用，表示被动意义。

1)某些感官动词，如feel,look,smell,sound,taste等，用主动表被动。

Thefoodtastedbetterthanitlooked.

·

·

Itisknowntousthaticealwaysfeelscold.

3)其他常见的主动表被动用法。

·Mynewpenwriteswell.

·Histheoryprovesright.

·Thequestionisdifficulttoanswer.·Thefilmiswellworthseeing.

·Whoistoblamefortheaccident?

Mosthou