七年级下册Unit5PPT4

Unit 5 Do you have a soccer ball?Section B,2a2cPeriod 4play computer games interestingplay volleyball boringwatch TV relaxingplay basketball difficultMake conversations.ReviewFind the sports words in the unit.Write them in the correct column.从本单元找出有关体育运动的词从本单元找出有关体育运动的词汇，并填在对应的栏内。汇，并填在对应的栏内。2a2a Find the sports words in the unit.Write them in the correct column.Things I haveThings I dont havebasketball soccer ballvolleyball tennis ball baseballping-pong batbaseball batping-pong ballDifferent CollectionsI have a great/big/small collection.I have klekn n.收藏品收藏品;收集物收集物;Read the survey results in a school magazine and answer the question.阅读一份校刊的调查结果，阅读一份校刊的调查结果，并回答问题并回答问题:Who has a soccer ball?2b2c2c Who do you think says these sentences?Check ()F for Frank,G for Gina or W for Wang Wei.1.I play ping-pong with my classmates after class.2.I have soccer balls,basketballs,volleyballs and baseballs.3.My brother has a soccer ball but I dont.4.I only watch sports on TV.5.Soccer is not easy for me.6.My brother and I are in the same school.FGWQuestions Names 1.Do you have a basketball?Mary,JohnWe have a lot of things.TaskYou:Do you have a basketball?Mary:Yes,I do.You:Do you have a basketball?John:Yes,I do.Example1.Lets play computer games.1)lets引导的句子是祈使句引导的句子是祈使句,表示请求或建议表示请求或建议,意思是意思是“让我们让我们吧！吧！”,后接动词原形。如后接动词原形。如:Lets go home.让我们回家吧！让我们回家吧！2)其否定句常在其否定句常在Lets后加后加not,如如:Lets not go there.我们不去那里了吧。我们不去那里了吧。3)但是但是let 引导其它祈使句时引导其它祈使句时,则在句首加则在句首加Dont。e.g.Dont let him in.别让他进来。别让他进来。Explanation 其他形式的祈使句：其他形式的祈使句：1)be 引导的祈使句引导的祈使句 Be quiet,please.2)行为动词引导的祈使句行为动词引导的祈使句 Look at me,please.2.That sounds interesting.听起来很有趣。听起来很有趣。句中的句中的sound是系动词是系动词,意思是意思是“听起来听起来”,其其后接形容词作系表结构后接形容词作系表结构.类似的系动词还有类似的系动词还有:look(看起来看起来),taste(尝起来尝起来),smell(闻起来闻起来)这些词后都可以接形容词或名词这些词后都可以接形容词或名词,表示情况表示情况或状况或状况如如:You look young.你看起来很年轻。你看起来很年轻。It tastes good.这尝起来很香。这尝起来很香。3.Gina Smith has two soccer balls.当主语为第三人称单数时当主语为第三人称单数时,动词动词have要要 变成第三人称变成第三人称has。如：。如：He has two sisters.他有两个妹妹。他有两个妹妹。Mary has a computer game.玛丽有一个游戏机。玛丽有一个游戏机。人称人称单数单数复数复数第一人称第一人称I We 我们我们第二人称第二人称You 你你You 你们你们第三人称第三人称He/she/itThey 他们他们句子的构成：句子的构成：主语主语(人称代词或名词人称代词或名词)+谓语谓语(动词动词)+宾语宾语(名词名词)He has a sister.4.But she doesnt play sports.1)主语为第三人称单数的一般现在时的主语为第三人称单数的一般现在时的 否定句式为否定句式为:主语主语doesnt动词原形动词原形 其它。如：其它。如：My mother doesnt like dogs.我妈妈不喜欢狗。我妈妈不喜欢狗。She doesnt have a book 她没有书。她没有书。变陈述句为一般疑问句或否定句时变陈述句为一般疑问句或否定句时,要借助助动要借助助动词词Do或或Does构成构成,例如：例如：-Do you have a pen?-Yes,I do./No,I dont.-Does Tom have a ball?-Yes,he does./No,he doesnt.I dont have a TV.She doesnt have a brother.2)but是表示转折意义的连词是表示转折意义的连词,常用于常用于 连接两个意思相对的并列成份。如：连接两个意思相对的并列成份。如：She likes sports very much,but she doesnt like soccer.她非常喜欢体育运动她非常喜欢体育运动,但是不喜欢足球。但是不喜欢足球。5.She only watches them on TV!them为代词为代词they的宾格形式的宾格形式,在句中在句中 做宾语。例如：做宾语。例如：I like them.我喜欢他们。我喜欢他们。Do you know them?你认识他们吗？你认识他们吗？2)句中的介词句中的介词on在此处表示借助于某种在此处表示借助于某种 工具或手段。如：工具或手段。如：They are talking on the phone.他们在通电话。他们在通电话。watch TV 和和watch on TV的区别的区别:watch TV 为固定搭配为固定搭配,意思为意思为“看电视看电视”。watch on TV是是“在电视上看在电视上看”介词介词必须用必须用on。Exercises.单选单选1.I _ TV at night(在晚上在晚上)A.look at B.see C.watch D.look2.Lets _ the map on the wall.A.look at B.watches C.watch at D.look3.I can _ many things on the table.A.looks B.see C.watch at D.lookC A B 4.The question is not easy.Its very _.A.difficult B.difficulty C.relating D.not difficult5.Lets play _ basketball.I dont like playing _violin(小提琴小提琴)at home.A.the,the B.the,C.,the D.,解析：解析：play 后加球类名词时不需要冠词后加球类名词时不需要冠词the,但但 后加的是乐器类名词必须加后加的是乐器类名词必须加the。A C 6._ our club,please!A.Join B.Join in C.Come D.Go7.Lets _ and _ soccer in the playground.A.to go,to play B.go,play C.to go,play D.go,to play8.-_ they have any sports collections?-Yes,they _.A.Are,are B.Do,do C.Can,do D.Do,canA B B 1.-Lets _(踢足球踢足球).-That sounds _(很有趣很有趣).2.-Lets play basketball.-I _(没有没有)a basketball.-Lets play ping-pong.-_(那太好了那太好了).3.-_ you _(你有你有)a baseball bat?-No,I dont.-Lets _(看电视看电视).-That sounds _(没意思没意思).play soccerinterestingdont haveThat sounds goodDo boringwatch TVhave.根据句意和提示填空根据句意和提示填空.Fill in the blanks with have,has,dont or doesnt.1.I _ a book and he _ a pen.2.They _ a color TV.They _ have a computer.3.She _ a sister.He _ a brother.4.I _ have a computer.Tom _ one.havehashavedonthashasdonthas5.Does he _ a computer?No,he _.6.-Do you _ a backpack?-Yes,I _.7.-Does she _ a ruler?-Yes,she _.havedohavedoeshavedoesnt Write about sports things or other things you have.I have a _ collection.I have_.Homework