英语选择性必修 第一册Unit 5 Working the Land优质课件ppt

这是一份英语选择性必修 第一册Unit 5 Working the Land优质课件ppt，共21页。PPT课件主要包含了Ⅰ知识体系图解 ，urban，bomb，tunnel，extension，chemical，wheat　，flavour，应对处理，越来越多等内容，欢迎下载使用。

Ⅱ.选词填空1.Japan has advanced frm a rural sciety t an 　　　　　,industrial pwer. 2.The whle fd chain is affected by the veruse f 　　　　　in agriculture. 3.The tw parties managed t 　　　　　their differences n the issue. 4.Our vcabulary 　　　　　thrugh reading. 5.Try t 　　　　　hw many steps it will take t get t a clse bject. 
vercme,chemical,expand,estimate,urban
Ⅲ.完成句子1.　　　　　　　 　　　 (李华获得了一等奖) is knwn t us all. 2.　　　　　　　　　　 (我想知道的是) is hw yu did the experiment. 3.　　 　　　　　　　　 (我们到什么地方去度假) has nt been decided. 4.　　　　　　　　　　 (据报道) there will be a hurricane tmrrw. 5.　　　 　　　　　　 (我们如何获得足够的支持) is still a questin. 
That Li Hua has gt the first prize
What I want t knw
Where we will g n a hliday
It is reprted that
Hw we can get enugh supprt
1.deal with处理;安排;应付;涉及;和……打交道【教材原句】T deal with this crisis,he chse t study agriculture.为了应对危机,他选择了学习农业。【词汇精讲】deal with 处理;安排;应付;涉及;和……打交道His wrk experience equipped him t deal with all kinds f peple.他的工作经验使他能与各种各样的人打交道。Firstly,let us deal with the mst imprtant issue.首先让我们来处理最紧要的问题。【温馨提示】deal with和d with都有“对付;处理”之意,但d with常和what连用,而deal with常和hw连用。I have n idea what t d with the ld car.=I have n idea hw t deal with the ld car.我不知道怎么处理那辆旧车。
2.make use f利用【教材原句】Then businessmen decided t make use f it t grw green vegetables t meet increasing cnsumptin demands.两位商人决定利用它种植绿色蔬菜,以满足日益增长的消费需求。【词汇精讲】make use f利用N ne knws what ancient savage ancestr f urs first begin t make use f fire.没有人知道是我们的哪个古代原始祖先首先开始使用火的。There are many kinds f materials that we can make use f t build huses.有许多种我们可以用来建房子的材料。They make use f advertisements t plug the new prduct.他们利用广告来宣传这种新产品。
【词汇拓展】【温馨提示】make use f短语的构成特点为:动词+名词+介词; 需要关注两种考查方式:(1)把use提前,使用被动语态;(2)把use提前用作先行词,其后接定语从句。
Nw that bth f my grandparents have retired frm their jbs in the city,hw they are ging t spend their retirement is an imprtant decisin fr them.既然我的祖父母都已经从城市的工作中退休了,那么他们将如何度过退休生活对他们来说是一个重要的决定。【句式剖析】本句是一个复合句。hw...是主句,其中hw they are ging t spend their retirement是主语从句,nw that意为“由于;既然”,引导的是原因状语从句,that可以省略。Nw that yu have a gd cmmand f English,yu can apply fr the jb.既然你英语很好,你可以申请这个工作。Nw that I have nthing t d,I can enjy music fr a little while.既然我无事可做,我可以享受一会儿音乐了。
主语从句一、主语从句的引导词
注意:(1)that引导主语从句时,一般不能省略。That ur team will win the game is clear.明显我们队会赢得比赛。(2)从句作主语时,谓语动词一般用单数形式,但也有例外。what从句作主语时,谓语动词的数取决于其表达的含义。What he tld us is reasnable.他告诉我们的事情合情合理。What I need are sme English nvels.我需要的是几本英文小说。(3)当主语从句位于句首时,常用whether引导,而不用if。Whether he can get the same result is unknwn.他是否能得到相同的结果还不知道。
二、that引导主语从句时可用it作形式主语的四大句式1.It+be+形容词(necessary,right,likely,unlikely,wrng,imprtant,certain,clear,bvius,strange,nrmal等)+that从句It isn’t likely that I shuld accept such an ffer as that.我不可能接受像那样的帮助。2.It+be+名词(短语)(a pity,a shame,gd news,a fact,an hnur,a wnder,n wnder等)+that从句It’s n wnder that he didn’t want t g.难怪他不想去。
3.It+be+过去分词(said,tld,heard,reprted,decided,suggested,advised,rdered,remembered,thught,cnsidered,well-knwn,annunced等)+that从句It is decided that the meeting has been put ff until next Mnday.会议被推迟到下周一已经定下来了。注意:在“It+be+suggested/advised/requested/required...+that从句”结构中,从句谓语应用“(shuld+)动词原形”。It is suggested that yu (shuld) spend mre time in studying English.建议你花更多的时间学习英语。
4.It+特殊动词或短语(seem,appear,happen,matter,turn ut,ccur t,make n difference等)+that从句It suddenly ccurred t her that Je was afraid f being alne.她突然想到乔害怕独自一个人待着。
Ⅰ.单句语法填空1.　　　　　 we will have ur winter hlidays is still uncertain. 答案:When2.　　　　　 f yu cmes in first will receive a prize. 答案:Whichever3.　　　　　 it will d us harm remains t be seen. 答案:Whether4.　　　　　 yu are cming t Lndn is the best news I have heard this lng time. 答案:That5.　　　　　 makes the river mre beautiful are the ltus plants grwing in the water. 答案:What
Ⅱ.完成句子1.我还没有决定是否去听音乐会。I haven’t 　　　　　　　　　　　　　　　　　　　　whether t g t the cncert. 答案:made up my mind2.众所周知,玛丽是我们班最聪明的学生。　　　 　　　　　　　　　　　　　　　Mary is the smartest student in ur class. 答案:It is well-knwn that3.我们必须采取有效的措施来保持环境安全。We must take effective measures t　　　　　 　　　　　　　　　　　　　　　. 答案:keep the envirnment safe