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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Grammar II,Unit 7 Abilities,Revision(,复习展示,),can,could,用于一般现在与将来时,用于一般过去时,can/could,表示能力,(,意为,“,能,会,”,),(1)can用于同学，同辈之间请求,can/could,/may,表示委婉语气,(,意为,“,可以,能,”,),(2)could用于向长辈，老师，陌生人有礼貌的请求,(3)may在正式场合，很有礼貌,Pay attention!,1.,can/could/may,是,情态动词,后接,v.,原形,(,所有,be,动词用,be),没有人称变化,do/does/did/shall/will,不与,助动词,同时使用,一、选择题：,1.Mrs Li is 80 years old,so she _ walk fast.A.could B.couldnt C.cant D.can2.-_ Lucy and Lily sing this song last year?-Yes,they _.A.Can,can B.Could,could C.Could,couldnt D.Can cant3.My cousin is good at sports.He _ very high.A.can jumps B.cant jump C.cans jump D.can jump,二、根据句意，用,can,could,cannot,couldnt,填空,1.It will be hot tomorrow,so we_wear shorts.,2.Last year I_swim,but I_can swim now.,3When he was young,I never believed that he_be,a good English teacher.,4.-_you help me?-Yes,I_.,5.My little son _walk because he is only six,months old.,can,couldnt,can,could,can/could,can,cannot,Building new knowledge,（建构新授）,Look at the following sentences.,1.What a nice cake!(,七年级上册,U5),2.What a great show,Sandy!,(,七年级上册,U8),3.What a brave young man!(,七年级下册,U7),Sentences from this unit:,1.How cool!,（,P80,）,2.How brave you are!(P82),3.How clever!(P84),4.How brave he is!(P84),1._ a nice cake!,2._ a great show,Sandy!,3._ a brave young man!,4._ cool!,5._ brave you are!,6._ clever!,7._ brave he is!,What,What,What,How,How,How,How,表示说话人惊奇、愤怒、赞美、喜悦等情绪的句子,感叹句,在英语中感叹句通常由,what,或者,how,引导,Its,a beautiful flower.,a beautiful flower,What,it,is!,She is a kind girl.,a kind girl,What,she is!,Its,an exciting film.,an exciting film,What,it is!,They are,lovely birds.,lovely birds,What,they are!,The weather is cold.,cold weather,What,it is,！,Work out the rules:,What,a beautiful flower,_ _ !,What,cold weather,_ _ !,What,an exciting film,_ _ !,What,lovely birds,_ _ !,it is,it is,it is,they are,主语,+,谓语,（可省略）,noun phrase,名词短语,What,_,主语谓语！,单数,可数名词,复数,可数名词,不可数名词,What,a kind girl,_ _!,she is,由,what,引导，常有以下三类：,1.What,a/an,（,形容词,）,单数可数名词,(,主语谓语,),e.g.,What a fine,day,(it is today),！,2.What,（,形容词,）,复数可数名词,(,主语谓语,),e.g.,What good,students,(they are),！,3.What,（,形容词,）,不可数名词,(,主语谓语,),e.g.,What bad,weather,！,Migration and Internalization,(,迁移内化,),用what(a/an,),填空：,1._ exciting music it is!,2._ wonderful ideas we have!,3._ amazing film they saw!,4._ lovely animals they are!,5._ pretty girl it is!,What,What an,What,What a,What,tall,boy,short,pencil,beautiful,pictures,nice,weather,interesting,book,What a tall boy!,What a short pencil!,What beautiful pictures!,What nice weather!,What an interesting book!,Use What,!to,make sentences,Building new knowledge,（建构新授）,The pandas are,lovely,.,How _ the pandas are!,lovely,What lovely pandas they are!,She is a,pretty,girl.,How,_,the girl is,!,pretty,What a pretty girl she is!,He runs,fast.,How _ he runs!,fast,She swims,wonderfully,.,How _ she swims!,wonderfully,Work out the rules:,How,pretty,the,girl,is,!,How,lovely,the,pandas,are,!,How,fast,he,runs,!,形容词,/,副词,How,wonderfully,she,swims,!,How,_,主语谓语！,Migration and Internalization,(,迁移内化,),1._,clever boy,he is!,2._,cold,it is today!,3._,nice weather,it is!,4._,well,he writes!,What a,How,What,How,用,What,What a/an,或,How,填空。,Have a try!,怎样判断用,what or how?,Solving difficulties,(,质疑解惑,),What、how的判断方法,1.先找,形容词,2.再找,名词,3.看看形容词和名词之间有没有其他的词,若无他词,要用,what,，究竟是what a/an还是what就看名词的性质了，单数可数名词用what aan，不可数名词用what,4.若有其他词要,用how,1._ clever you are!,2._ a great show,Sandy!,3._ careful the girl is!,4._ a beautiful ship!,5._ big men!,6._ cool he is!,7._ a healthy young man!,8._ young you are!,9._ well he draws!,10._ great fun it is!,How,What,How,What,What,How,What,How,How,What,Use What or How,1.What a pretty girl she is!,_ _ the girl is!,2.How hard the questions are!,_ _ _ they are.,3.How big the factory is!,_ _ big factory _ _!,What,与,How,大转换,How pretty,What hard questions,What a,it is,Development and promotion,(,拓展提升,),She works so hard.,She is a very careful girl.,你能把它们改为感叹句吗？,Step 1:divide,She works,She is,so hard.,a very careful girl.,即在谓语动词后面划一双竖线，使句子分为两部分,“,一分”,She works,so hard.,She is,a very careful girl.,how,what,Step 2:add,“,二加”,即如果第二部分的中心词是名词，就加上,what,如果是形容词或副词，就加上,how,She works,She is,how,so hard.,what,a very careful girl.,Step 3:exchange,“,三换位”,即把第一部分与第二部分互换位置，句号换位感叹号,How,What a,so,very,hard she works,！,careful girl she is,！,Step 4:cancel,“,四去掉”,即原陈述句中含有,very,too,等程度副词时，在变成感叹句时要去掉。,Consolidation(,巩固运用,),将下列句子改为感叹句，注意,what,how,的使用及词序：,l.The classroom is clean.2.Amy draws carefully.3.She is a happy girl.,4,、,It,s a nice coat.,5,、,The beds are dirty(,脏,).,6,、,The teachers are very busy.,How clean the classroom is!,How carefully Amy draws!,What a happy girl she is!,What a nice
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