1-Module 7-Unit 3（外研版九年级下册英语课件）.pptxVIP

Module7Englishforyouandme;;;类别;类别;类别;类别;在状语从句中,如果主句的时态是过去将来时,那么从句要用一般过去时,即“主过从过”;二、不定式

1. 定义：不定式是一种非限定动词,通常由“to+动词原形”构成。这里的to是不定式的符号,没有词义,有时还可以省略。动词不定式没有人称和数的变化,在句中不能单独用作谓语。动词不定式的肯定形式是to+do,否定形式是not+to+do。;2.用法;续表;续表;续表;续表;3.一些常见的不定式句型

(1)Sth.+be+adj.+todo.

Thisquestionisdifficulttoanswer.这个问题很难回答。

Theseapplesarenotgoodtoeat.这些苹果不宜吃。

(2)Itistimetodosth.

Itistimetogotoschool.到去上学的时间了。

;(3)Ittakessb.sometimetodosth.

Ittakesme5minutestogotoschool.去上学花费我五分钟的时间。

(4)特殊疑问词+不定式

Doyouknowwhattodonext?你知道下一步要做什么吗?;;4.WhileinItaly,sheisalwaysalonebecausesheknowslittle

__________.

5.Itsnotenoughtolearnonlyone________languageifyouwanttoworkinternationally.;二、找出下列句子的错误,并在横线上进行更正

6.ManypeoplethinkthatpossibleforChinesetobecomeascommonasEnglish.

________________________________________________

7.Peoplelearnacommonlanguagecommunicatingwith

eachotherbetter.

_______________________________________________

;8.Becauseshepractisesplayingtheguitarhard,soshebecomesaknownguitarist.

_________________________________________________

9.Putthesharedbikesintherightplaceinordertotheycanbeusedconveniently.

_________________________________________________;10.Ifanenemyistryingwhateverhecanhelpyou,theremustbeareason.

__________________________________________________;三、单项填空(语法专练)

()11.Thenursewon’tleaveherpatients_______she’ssurethey’realltakengoodcareof.

A.unlessB.because

C.sinceD.if

()12.—Didyoucatchtheearlybusthismorning?

—Yes.Thebusstartedtomove_______Igotonit.

A.thoughB.before

C.assoonasD.asif;()13._______Ido,Idoitforyou.Donoteverdoubtthat,myboy.

A.WhateverB.Wherever

C.WheneverD.Whoever

()14.Weadviseparents_______the