高中英语人教版 (2019)必修 第一册Unit 5 Languages around the world教学ppt课件

这是一份高中英语人教版 (2019)必修 第一册Unit 5 Languages around the world教学ppt课件，共11页。PPT课件主要包含了 where，when， why，where，why，which，whom，on which，in which，thatwhich等内容，欢迎下载使用。

▶He is t leave his hmetwn where he has lived fr 30 years. 他即将离开生活了30年的故乡。▶He is t leave his hmetwn that/which attracts numerus visitrs every year. 他即将离开每年都吸引无数游客的故乡。▶We dn’t knw the reasn why he didn’t attend the party. 我们不知道他没参加聚会的原因。▶Mr Wang didn’t believe the reasn that/which I explained t him.王先生不相信我向他解释的原因。【探究总结】(1)当先行词为时间名词且定语从句中缺少时间状语时,定语从句用_____引导。(2)当先行词为地点名词且定语从句中缺少地点状语时,定语从句用______引导。(3)当先行词为reasn且定语从句中缺少原因状语时,定语从句用_____引导。
【应用实践】 单句语法填空。①I stayed in Lndn fr a mnth _____ I travelled t many f its turist attractins.②They tk me t the small huse _______ they made their first inventin.③The reasn _____ the classrm was empty was that the students went n an uting with the teachers.
二、“介词+关系代词”引导的定语从句【观察思考】 ▶D yu remember the day when/n which yu jined ur club?你记得你加入我们俱乐部的那天吗?
▶This is the reasn why/fr which he gave up the chance.这就是他放弃这次机会的原因。▶This is the cmpany where/in which we wrked last year.=This is the cmpany which we wrked in last year. 这就是我们去年工作过的公司。▶Wh’s the man whm yu just shk hands with?=Wh’s the man with whm yu just shk hands?刚才跟你握手的那个男人是谁?▶The man (that/whm) yu were talking abut has cme t ur schl. 你谈到的那个人来我们学校了。
【探究总结】(1)关系副词(when、 where、 why)可以用“____+which”替换。其中 why=____+which。(2)“介词+关系代词”引导的定语从句,修饰物时关系代词用______而不用that,修饰人时用______而不用wh。(3)在定语从句中,当关系代词which作介词的宾语时,既可以把介词放在which之前,也可以放在从句的末尾。当介词放在从句的末尾时,关系代词既可以用which也可以用that。
介词 fr
含有介词的固定短语动词一般不分开,如lk after、 take care f、 lk at等。如:Is this the watch which he is lking fr?(不能说:Is this the watch fr which he is lking?)
【应用实践】 (1)同义句转换。①I will never frget the day when I jined the army.→I will never frget the day ___ ______ I jined the army.②Can yu tell me the ffice where he wrks?→Can yu tell me the ffice ___ ______ he wrks?③Nbdy knws the reasn why he has nt turned up.→Nbdy knws the reasn ____ ______ he has nt turned up.(2)一句多译。这就是我们曾经住过的那个房间。①This is the rm _________ we nce lived in.
②This is the rm ___ ______ we nce lived.③This is the rm ______ we nce lived.三、注意事项【观察思考】 ▶Yu have reached a pint where medicine can’t help.你已到了药物无法治疗的地步。▶I’ve reached the stage where I just dn’t care any mre. 我已经到了一种什么都不在乎的地步。▶We are in a psitin where we may lse a large sum f mney. 我们处在可能会损失大量金钱的境地。▶There are cases where this rule des nt hld well.
在一些情况下,这个规则是不适用的。▶I like the way (that/in which) the teacher gives his lessns. 我喜欢这位老师上课的方式。【探究总结】(1)关系副词和关系代词的选择依据先行词在定语从句中所作的成分。若是作状语,则用_________或______________;若是作主语、表语或宾语,则用_________。(2)用where引导定语从句,先行词不一定都表示地点。有一些先行词,如pint、 stage、 psitin、 case、 plicy、 situatin等,属于抽象的地点名词,需要用where引导定语从句。另外 bk、 nvel、 scene、 jb、 stry、 reprt、
关系副词 介词+关系代词
mvie、 painting、 letter、 activity 等含有内容信息的名词有时也可以作为抽象地点名词来使用, 意为“在……之中”,这时其后的定语从句也需要用where 引导。(3)当先行词是way且在从句中作方式状语时,关系词可用in which或that,也可省略。【应用实践】 (1)选择which、that、where、when、why填空。①The village _________ yu visited last week is my father’s hmetwn.②The village _____ he grew up is nt far away frm ur twn.③I will never frget the days ______ I visited Beijing with my family.④I will never frget the days _________ we spent tgether.⑤We dn’t believe the reasn _________ he gave at the class meeting.⑥We dn’t believe the reasn ____ he was late yesterday.