英语人教版九年级全册Unit 8 Section A Grammar Focus.ppt

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1、Unit8ItmustbelongtoCarlaSectionAGrammarFocus4a-4c义县留龙沟学校谢绍光GuessinggameWhosedogisthis?Itmight/couldbe____.Heisasingerandactor,heisknownbyeveryone.Whosedogisthis?ItmustbeLiuDehua’s.Itmight/couldbe____.Heisasingerandactor,heisknownbyeveryone.Heisabasketballplayer.Whosecaristhis?It

2、might/couldbe__.Heisabasketballplayer.Whosecaristhis?Itmight/couldbe__.Itmustbe_________.Itcan’tbe_________.mineYaoMing’sCanyouguesswhathedidlastnight?Hemust_________________________.havewatchedTVCanyouguesswhattheydidlastweekend?Theymust_______________________.havewalkedCanyoug

3、uessifPutiniswearingacoat?Hecan’t____________.Becauseit’shotoutdoors.bewearingacoatWhatisshedoing?Shecould/mightbe_____________________.Howdoesshefeel?workingCanyouguesswhattheyaredoing?Theymust___________________________.beswimmingCanyouguesswhattheyaredoing?Theymust___________

4、______________________________.berunningCanyouguesswhattheyaredoing?Theymust______________________.bedoinganexperimentinthelaboratory.情态动词表示推测常考的有：对某事判断的程度：must＞could＞might＞can’tmust,could,might,can’t情态动词表示推测的时态对现在情况的推测情态动词+do对正在发生的事情的推测情态动词+bedoing对过去或已完成事情的推测情态动词+havedone学习物

5、品的归属Liuxiang-Itmust-Whoseexercisebookisthis?ItmustBecauseithashisnameonit.beLiuXiang’s.belongtoLiuXiangWhose…isthis?Itcan’tbexx’s.Itmustbexx’s.Itcould/mightbexx’s.belongtoxxx.belongtoxxx.belongtoxxx.练练吧用must,could,can’t,might填空。1.--Excuseme,whosebookisthis?--It______beJohn’s.Ith

6、ashisnameonit.2.Theman________bemyEnglishteacher.HehasgonetoCanada.3.It__________beJim’sfootball.Helikesplayingfootballverymuch.mustcan’tmight/could1.Itiseleveno’clock.They______________(have)classes.2.Sheissmiling.She_______________(know)thegoodnews.mustbehavingmusthaveknownGra

7、mmarFocus1.这是谁的排球?______________isthis?这一定是卡拉的。她热爱排球运动。It_____be_______.Shelovesvolleyball.WhosevolleyballmustCarla’sFillintheblanks.2.这是谁的发带？______________isthis?它可能是梅的发带。或者可能属于琳达。她们两人都是长头发。It_____beMei’shairband.Orit_____belongtoLinda.They____havelonghair.couldmightbothWhoseha

8、irband3.那晚你看见了什么？_____didyouseethatnight?我不确定，但