湖北省武汉为明学校人教版高中英语选修六Unit3Grammar学案

课题BOOk6U3Grammar班级姓名小组评价【学习目标】

1.To learnthe useof it.

2.To use“it”co„rrectly andpro„perly.【重点难点】

1.To getthe studentsto—jnas—ter thestructure andusagesof thepronoun”it

2.To enablethe studentsto一learn howto use“it”问题记录【导学流程】Step ILead in体一会以下句中it的用法

1.It isimportant forme tobe avolunteer inBeijing OlympicGaines.

2.It sa pityI missedthe Openingceremony of Beijing0一lympicGaines.

3.Beijing is a beautiful city,isn tit一

4.It wasa greatsurprise tome whenI gota ticketofBeijingOlympicGames bychance.

5.It isonly tenminutes walkto Birds Nestfrom my home.Step IILearn byyourselves

一、It用作人称代词

1.it的最基本用法是作代词，主要指刚提到的事物，以避免重复e.g.Xi anisabeautifulcity,isn titWhat sthis一It sa puter.2—.也可以指动物或婴儿（未知性别的婴儿或孩子）e.g.Is thisyour dogNo,it isn,t.Who sknocking atthe doorIt sme.

二、It用作非人称代词it有时并不指具体的东西，而泛指天气、时间、日期、距离、价值、度量、温度、环境等

1.指It isa lovelyday,isn tit

2.指:It wasnearly midnightwhen shecame back.

3.指:It wasvery quietin thecafe.

4.指It ishalf anhour,s walkto„the citycentre frommyhome.

5.指What，s thedate todayIts May1,

2007.

6.指It issummer now.

7.指It isabout5kilograms.

8.指Whats thecost ofthe TshirtIt is150yuan.

三、It用作形式主语［来源:学§科§网］替一代作主语的从句、动词不定式、动名词，而把真正作主语的从句、动词不定式、动名词置于句尾It worriedme thatshe droveso fast.It delightedhim thathis sonwas born.It iseasy tobuy anew radio.Itisno usetelling himthat.【即学即练】

1.worries methe wayhe keepschanging hismind.A.This B.That C.What D.It

2.____felt funnywatching myselfon TV.A.One B.This C.It_D.That

四、It用作形式宾语—it作形式宾语，代替由不定式、动名词或从句等表示的真正宾语常用的谓语动词有think,believe,make,find,consider,feel等I thinkitno usearguing withhim.I findit veryinteresting tolearn English.I vemade itclear thatnobody isallowed tosmoke here.【即学即练】r-^.

1.As thebusiest womanin Norton,she made_____her dutytolook afterall theother people，s affairsin thattown.A.this B.that C.one D.it

2.I’d appreciateif youwould liketo teachme howto usethe puter.A.that B.it C.this D.youStep m堂测堂练语法填空The AsianGames arebeing heldin thecity ofGuangzhou now.Itwas greatfun watchthe openingceremony.___________________wasfine t_hat nightand itwas amazethat thetorch waslit byfireworks.Although—is faraway fromJi eyangto Guangzhou,we thinkit easyenjoythe athletesperformance.From them,we canlearn thatit isnecessaryfor usnever giveup。