英语人教版八年级下册unit6 Grammar focus-4c.ppt

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1、授课人：陈琳霞授课人：陈琳霞1.can(同义词同义词)_2.if not(同义词同义词)_3.named(同义词同义词)_4.会会72种变化种变化(汉译英汉译英)_5.将将变成变成(汉译英汉译英)_6.如此如此以至于以至于(汉译英汉译英)_7.一一就就(汉译英汉译英)_一、按要求写出下列词汇或词组。一、按要求写出下列词汇或词组。turnintounlessbe able tocalled make 72 changessothatas soon asTask 1:Pair-work(Talk about your favorite story)Tell your partner about y

2、our favorite story.Its interesting because he is so wise that he can play the fool with the rich and the king and he always helps the weak and poor people.4cMy favorite story is The Story of Arfanti.My favorite story is A Cinderella Story.Its interesting because.My favorite story is Little Red Ridin

3、g Hood.Its interesting because.My favorite story is Yu Gong moves a Mountain.Its interesting because.4bFill in the blanks with the correct forms of the verbs in brackets.The Monkey King is the main character from the famous Chinese story Journey to the West.He is wonderful because he _(help)weak peo

4、ple.The Monkey King _(have)a magic stick.He _(use)it to fight bad people.He can _(make)the stick big or small.hashelpsusesmakeHe can sometimes make the stick so small that he can put it in his ear.As soon as he _(see)bad people,he thinks of ways to fight them.He can _(turn)himself into different ani

5、mals or objects.But unless he can hide his tail,he cannot make himself a human.Children all over the world _(love)the Monkey King!seesturnloveTask 2:Find a partner and read the sentences by yourselves.Then show your results:one student read the sentence,the other student translate it.Exercises 1:根据课

6、本内容根据课本内容,完成下列句子。完成下列句子。1.故事是如何开始的？故事是如何开始的？_ does the story _?2.从前，有一位老翁从前，有一位老翁 _ _ _ _ there was a very old man 3.接下来发生了什么事？接下来发生了什么事？_ _ next?Once upon a timeHow beginWhat happened 4.那个人刚一说完，愚公就说在他死后，那个人刚一说完，愚公就说在他死后，他的家人可以继续移山。他的家人可以继续移山。_ _ _ the man finished talking,Yu Gong said that his fami

7、ly could _ _ move the mountains after he _.5.为为什么愚公要移山呢？什么愚公要移山呢？_ _ Yu Gong trying to _ the mountains?As soon ascontinue todiedWhy was move6.因因为为山太大了，到达山山太大了，到达山对对面要花面要花费费他他们们 很很长长的的时间时间。Because they were _ _ _ it took a long time _ _ to the other side.7.美猴王是谁？美猴王是谁？_ is the Monkey _?8.他是西游记里的主要人物。

8、他是西游记里的主要人物。He is the _ _ in _ to the West.to walkso big thatWho Kingmain character Journey9.美猴王不能做什么？美猴王不能做什么？What _ the Monkey King do?10.除非他能藏起自己的尾巴，否除非他能藏起自己的尾巴，否则则他不他不 能将自己能将自己变变成人。成人。He cant _ himself _ a man _ he can _ his _.cantturn intounless hidetail Task 3:Find these phrases除非；如果不：除非；如果不：

9、一一就就:如此如此以致于以致于:unless as soon as sothata.They will go tomorrow unless it rains.b.You cant pass the exam unless you study for it.c.Dont come unless I call you.1.unless是连词，意为是连词，意为“除非；如果不除非；如果不”，引导引导条件状语从句条件状语从句，含有否定意义，相，含有否定意义，相 当于当于if.not。注意注意:unless引导条件状语从句时，如果引导条件状语从句时，如果 主句是一般将来时，祈使句或谓语中含主句是一般将来

10、时，祈使句或谓语中含情态动词，从句用一般现在时表将来情态动词，从句用一般现在时表将来。2.as soon as是连词词组，是连词词组，引导时间引导时间状语从句状语从句，意为，意为“一一就就”。as soon as引导的时间状语从句中，引导的时间状语从句中，分以下两种情况说明：分以下两种情况说明：b.表示紧接着发生的两个动作，主从表示紧接着发生的两个动作，主从句都用一般过去时。句都用一般过去时。如：如：The stars came out as soon as it was dark.a.表示未发生的动作时，如果主句是表示未发生的动作时，如果主句是一般将来时，情态动词或祈使句，一般将来时，情态动

11、词或祈使句，从句用一般现在时表将来。从句用一般现在时表将来。如：如：He will come and see you as soon as he is free.3.so.that表示表示“如此如此以至于以至于”，常，常用于用于引导结果状语从句引导结果状语从句。常见结构为有以。常见结构为有以下几种：下几种：（1）so+形容词形容词/副词副词+that从句从句He was so angry that he couldnt say a word.（2）so+形容词形容词+a/an+单数名词单数名词+that从句从句=such+a/an+形容词形容词+单数单数名词名词+that从句从句(such+形

12、容词形容词+复数复数名词名词/不可数不可数名词名词+that从句从句)It was so fine a day yesterday that we all went out for a picnic.=It was such a fine day yesterday that we all went out for a picnic.(They are such good students that the teacher likes them.)(3)so+many/few/much/little+可数可数/不可数不可数名词名词+that 从句从句He has so few friends

13、that he often feels lonely.他朋友很少，所以经常感到孤独。他朋友很少，所以经常感到孤独。I had so little money that I couldnt buy a gift for my mother.我没多少钱，所以我不能为妈妈买一分我没多少钱，所以我不能为妈妈买一分礼物了。礼物了。4aFill in the blanks with unless,as soon as or so that.点拨：分析句子结构可知，后一句点拨：分析句子结构可知，后一句“继姐继姐让她做所有的家务让她做所有的家务”是主句，上一句是主句，上一句“她她的父亲死后的父亲死后”应是句子

14、的时间状语。因此，应是句子的时间状语。因此，应用应用as soon as来引导时间状语从句。来引导时间状语从句。as soon as 意为意为“一一就就”，时态遵循，时态遵循“主主将从现；主过从过将从现；主过从过”的原则。的原则。1._ her father died,the stepsisters made her do all the chores.As soon asExercises2:点拨：分析句意可知点拨：分析句意可知“忙忙”所导致的结果所导致的结果是是“没有时间为聚会做一件礼服没有时间为聚会做一件礼服”。so that 意为意为“如此如此以至于以至于”，常，常用于结果状语从句，表

15、示上文动作所产生用于结果状语从句，表示上文动作所产生的结果，故空格处应用的结果，故空格处应用sothat。前后句时。前后句时态，要保持一致。态，要保持一致。2.She was _ busy _ she had no time to make a dress for the party.so that3.The mice knew that _ they helped her make a dress,she would not be able to go to the party.点拨：句意点拨：句意“老鼠知道，除非他们帮她做老鼠知道，除非他们帮她做一件礼服，否则她就不能去参加那个晚会。一件礼

16、服，否则她就不能去参加那个晚会。”可知前一句是后一句的条件。可知前一句是后一句的条件。unless意为意为“除非；如果不除非；如果不”，引导条件状，引导条件状语从句，相当于语从句，相当于if条件状语从句的否定句；条件状语从句的否定句；时态遵循时态遵循“主将从现；主过从过主将从现；主过从过”的原则。的原则。unless点拨：句意点拨：句意“王子一看到她，就爱上了她王子一看到她，就爱上了她”，可知上一句应为一时间状语从句，故应用，可知上一句应为一时间状语从句，故应用as soon as来引导，来引导，表示表示“一一就就”之意。之意。4._ the prince saw her,he fell in

17、 love with her.As soon as点拨：句意点拨：句意“王子知道，除非女孩的脚与鞋王子知道，除非女孩的脚与鞋子合适，否则就不是他要的女孩子合适，否则就不是他要的女孩”，可知上，可知上下句之间存在条件关系下句之间存在条件关系,故应用故应用unless一词一词。5.The prince knew _ the girls foot could fit the shoe,it was not the right girl.unless6.The new couple were _ happy _ they couldnt stop smiling when they got marri

18、ed.so that点拨：句意点拨：句意“这对新婚夫妇是如此的幸这对新婚夫妇是如此的幸福，以至于他们不停地在笑。福，以至于他们不停地在笑。”，可知，可知上下文之间存在因果关系，上下文之间存在因果关系，“高兴高兴”的的结果是结果是“不停地在笑不停地在笑”，故应用，故应用sothat句式。句式。Consolidation1.She bought a digital camera online she would save a lot of time.A.so that B.as soon as C.no matter D.such that单项选择2.-fine day it is today!-

19、Yes,the sunshine is beautiful that Id like to go swimming in the sea.A.How;such B.what a;very C.How;so D.what a;so3.I will phone you as soon as I Shenzhen.A.will get to B.get C.get to D.am going to get to4.Youd better get up possible you can catch the early bus.A.as soon as;so that B.as early as;so that C.as soon as;in order D.as early as;in order5.I wont go to tomorrows party I am invited.A.if B.unless C.when D,while1.Recite the sentences in Grammar Focus.2.完成全效和能培上相应的练习完成全效和能培上相应的练习.