优化课堂2012高一英语精品课件：UNIT 3 SECTION Ⅲ USING LANGUAGE （新人教版必修3）.ppt

1、Section Using LanguageIm afraid itll cost a large amount of money.恐怕这得花费一大笔钱。1amount n数量典例 There is a large amount of work for us to do.有大量的工作在等着我们去做。拓展 a(large/small)amount of不可数名词谓语(单数)(large/small)amounts of 不可数名词谓语(复数)运用 用所给单词的适当形式填空A large amount of money _(be)spent onadvertisements every year.

2、Large amounts of electricity _(have)beensent to the eastern part of China so far.ishaveWell,well have to take a chance.哦，我们得冒点儿风险。2take a chance 冒险典例 Anyhow,he had to take a chance.无论如何，他只能冒险了。拓展 take the chance 把握机会have/get a chance to do/of doing sth.有机会做某事have the chance of sth.有的可能性give sb.a cha

3、nce 给某人一个机会运用 完成句子You wont _(再有机会去)there.I wont _(冒 险)on a July holiday inBritainit always rains.get/have another chance to go/of goingtake a chance(in a rude manner)Whats there to wait for？(很不耐烦地)还等什么？3manner n.点拨(1)作单数名词，意为“举止；方式；态度”。如：We walked in a leisurely manner,looking in all the windows.我们慢

4、悠悠地走着，看遍所有的橱窗。(2)作复数名词，意为“礼貌；礼仪；规矩”。如：It is bad manners to interrupt.打断别人是不礼貌的。拓展 in a.manner 以的举止；以的态度运用 完成句子It is _(有礼貌)for us to greet peoplewhen we meet.She talked to us _(以很有礼貌的举止)good mannersin a very polite mannerBut hes in rags！但是他穿得破破烂烂的！4in rags 衣衫褴褛典例 The old man in rags used to be very r

5、ich.那位衣衫褴褛的老人过去很富有。拓展介词 in 后接表示颜色或衣物等的名词时，意思是“穿着；戴着”。运用 完成句子in ragsThe girl _(穿红色衣服)is one of mybest friends,Lily.The stranger dressed _(衣衫褴褛)is amodern beggar.in redAs for the bill,sir,please forget it.至于账单嘛，先生，请把它忘了吧。5as for 关于；至于典例As for climate,food,and entertainment,I think homeis best.至于气候、食物和

6、娱乐，我认为国内是最好的。运用 完成句子_(关于)the cause of the fire,I dont knowanything.As forAs forWe had a wonderful time in the country._(至于)the traffic,we had no difficulty.You must come whenever you want and have whatever you like.您什么时候想来就一定要来啊，您可以吃任何您想吃的东西。点拨“特殊疑问词-ever”可引导让步状语从句和宾语从句。(1)whenever,wherever,however(

7、疑问副词-ever)引导让步状语从句，相当于 no matter when/where/how。如：I will discuss it with you whenever you like.什么时候你愿意，我就什么时候和你商量这件事。However great the difficulties are,we must complete the taskon time.不管困难有多大，我们都必须按时完成任务。(2)whatever,whoever,whichever,whomever(疑 问 代 词-ever)既可引导宾语从句，也可引导让步状语从句，在引导让步状语从句时相当于 no matter

8、 what/who/which/whom。whatever在本句中引导宾语从句。如：I believe whatever you say.(宾语从句)我相信你说的一切。Whatever your problems are,you mustnt lose heart.(让步状语从句)不管你面临的是什么问题，都不要失去信心。拓展whatever,whoever,whichever,whomever 也可引导主语从句。如：Whoever breaks the law will be punished.无论是谁违反法律都将受到惩罚。运用 用“疑问词-ever”填空Just take _ you lik

9、e.whatever_ we gave him something to eat,he would save itup for his little sister.WheneverwhateverThe magnificent tower must be saved,_ the cost!“Give these clothes to _ needs them in theearthquake stricken areas，”said an old woman,tears in her eyes._ hungry I am,I never seem to be able to finish offthis loaf of bread.whoeverHowever