句子单复数转变练习

句子单复数转变练习第1页例句Thisismyfriend.Thatishisbrother.Thesearemyfriends.Thosearehisbrothers.第2页单数变复数

this变these

that变thosehe/she/it变theyis变成are名词后边加复数你我他/她都不变.物主代词不与a/an并用。

第3页e.g1.Thisismybrother.Thesearemybrothers.2.Isthatyoursister?Arethoseyoursisters?3.Sheismyfriend.Theyaremyfriends.Yes,itis.Yes,theyare.第4页Isthis/that…?Yes,itis.No,itisn’t.Arethese/those….?Yes,theyare.No,theyaren’t.第5页What’sthis/that?It’s…..Whatarethese/those?They’re…第6页Arethesehiscomputergames?必定回答：否定回答：Yes,theyare.No,theyaren’t.变必定句：Thesearehiscomputergames.变否定句：Thesearenothiscomputergames.第7页Thosearebackpacks.变否定句：Thosearenotbackpacks.缩写：Thosearen’tbackpacks.Those’renotbackpacks.变普通疑问句：Arethosebackpacks?必定回答：否定回答：No,theyaren’t.Yes,theyare.第8页一、请把以下句子变成复数

Isthisyourhandbag?Yes,itis.Isthisyourdress?No,itisn’t.Isthisyourwatch?Sheisanewstudent.第9页单复数互变ThatisEmma’saunt.Thesearemysisters.Thoseareyournotebooks.Isthisherkey?Thoseareerasers.Thatishisdictionary.Thisismyfriend.That’sherwatch.第10页句型转换练习1.Thisismyuncle.(改为普通疑问句)______this______uncle?2.ThatisEmma’saunt.(变复数)__________Emma’saunts.3.Thesearemysisters.(变单数)______ismy_____.4.Thatismycousin.(变复数)_________my_____.

Isyour

Thoseare

ThissisterThosearecousins第11页句型转换练习5.Arethoseyourbrothers?(做必定回答)_____,__________.6.ThoseareTim’sparents.(普通疑问句)__________Tim’sparents?7.Thoseareyournotebooks.(变单数)_________your_______.8.Thosearemyfriends.(变普通疑问句)_______________friends?