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1、人教版八年级英语上册第十单元SectionA(1a-2d)教学课件Section A(1a-2d)学练优八年级英语上（RJ）教学课件Unit 10Unit 10If you go to the party,youll have a great time!八年级英语（八年级英语（RJRJ上）上）教学课件教学课件无忧PPT整理发布无忧PPT整理发布无忧PPT整理发布无忧PPT整理发布2.If的两面性1)Wewillgooutifitisfinetomorrow.2)Iwanttoknowifheisateacher.if在条件状语从句中翻译为“如果”if在宾语从句中翻译为“是否”如果 whethe
2、r无忧PPT整理发布2.If的两面性3.时态呼应1)主句为一般将来时态，if从句用一般现在时态（主将从现）。1.Wewillstayathomeifitrainstomorrow.2.Wearegoingtostayathomeifitrainstomorrow.注意X在if引导的条件状语从句中，当主句是一般将来时时，不能够使用be going to结构，而要用will/shall无忧PPT整理发布2.If的两面性3.时态呼应3)主句为祈使句，if从句用一般现在时态（主祈从现）1.Youmuststopifthetrafficisred.2.DontwaitformeifIamlate.2)主
3、句中含有情态动词，if从句用一般现在时态(主情从现）1.Ifyoufinishyourhomework,youcangohomenow.2.Ifyoudrivetoofast,youmayhaveanaccident.无忧PPT整理发布总结If引导的真实条件句用法巧记忆：从主有逗，主从无逗；主将从现，主祈从现，主情从现；是否如果，要分清楚。无忧PPT整理发布2.If的两面性3.时态呼应三、练习巩固3.Youmaypasstheexamifyou(study)hard.willcomecomeswillgive1.Iftherain_(stop)tonight,wewillgotothecine
4、ma.一）给所给词的适当形式填空解析：if意为“是否”，引导条件句主将从现，所以从句为一般现在时2.Iwanttoknowifhe_(come)tomorrow,ifhe_(come),I_(give)themassagetohim.解析：第一空，if意为“是否”，引导宾语从句，时态为一般将来时；第二三空，if意为“如果”引导条件句，主将从现解析：if意为“如果”引导条件句，主情从现stopsstudy无忧PPT整理发布二）选择二）选择4.Pleasestayathomeifittomorrow.A.rainsB.rainedC.willrainD.rain解析：if引导条件状语从句,主句放在
5、从句之前，主句是祈使句，从句用一般现在时，选A5I_hertheanswerifshe_me.A.amgoingtotell,asksB.willtell,asksC.amgoingtotell,askD.willtell,ask解析：在if引导的条件状语从句中，当主句是一般将来时时，不能够使用begoingto结构，而要用will,选B三、练习巩固 Key words&phrases:meeting,video,organize,chocolatego to the party,have a great time,stay at home,take the bus,watch a video
6、,potato chipsLanguage Targets Key sentences:1.If you go to the party,youll have a great time.2.I think Ill go to the party with Karen and Anna.3.If we ask people to bring food,theyll just bring potato chips and chocolate because theyll be too lazy to cook.Difficulties and points:Ifadverbials，conditi
7、onal adverbials.Match the statements with the pictures a-d.StatementsResponses1._ I think Ill wear jeans to the party.If you do,the teachers wont _.2._ I think Ill stay at home.If you do,youll _.3._ I think Ill take the bus to the party.If you do,youll _.4._ I think Ill go to the party with Karen an
8、d Anna.If you do,youll _.cdba1aListen and complete the responses in 1a.StatementsResponses1._ I think Ill wear jeans to the party.If you do,the teachers wont _.2._ I think Ill stay at home.If you do,youll _.3._ I think Ill take the bus to the party.If you do,youll _.4._ I think Ill go to the party w
9、ith Karen and Anna.If you do,youll _.let you inbe sorrybe latehave a great timecdba1bA:Are you going to the party tomorrow night?B:Yes,I am.A:Who will you go with?B:I think Ill go with Karen and Anna.A:If you do,youll have a great time.1cLook at the pictures above and make conversations.I think Ill
10、wear jeans to the party?What will you wear to the party?If you do,the teachers wont let you in.Yes,I am.Are you going to the party tomorrow?How will you go there?I think Ill take the bus to the party.If you do,youll be late.Are you going to the party tomorrow?If you do,youll be sorry.I think Ill sta
11、y at home.Listen and circle the correct answers to complete the sentences below.1.The students are talking about when to have(a class party/a class meeting/a birthday party).2.They plan to have it on(Friday evening/Saturday afternoon/Saturday evening).2a1.What will happen if they have the party toda
12、y?2.What will happen if they have the party tomorrow?Half the class wont come.Listen again.Choose the correct shortanswer in the box to answer each question.half the class wont come some students will be bored make some food students will leave early the party gamesStudents will leave early.2bSome s
13、tudents will be bored.The party games.Make some food.3.What will happen if they watch a video at the party?4.What will Mark organize?5.What will Nelly do?Role-play a conversation between Nelly and Mark.A:OK,when is a good time to have the party?B:Lets have it today.A:Hmm.If we have it today,half the
14、 class wont come.2cRole-play the conversation.2dJeff:Hey,Ben.For the party next week，should we ask people to bring food?Ben：No，lets order food from a restaurant.If we ask people to bring food，theyll just bring potato chips and chocolate because theyll be too lazy to cook.Jeff：OK.For the games，do you
15、 think we should give people some small gifts if they win?Ben：I think thats a great idea！If we do that，more people will want to play the games.Jeff：Yes，the games will be more exciting，too.嘿，本，下周有一个派对，我们该告诉人们带一些食物吗？不，我们在餐馆点食物，如果我告诉人们带食物，他们只会带薯条和巧克力因为他们懒得做食物。好的，游戏方面，你认为我们应该买一些小礼物作为赢得奖品吗？我认为这是个好主意！如果我们
16、这么做，更多人会参加游戏。是的，游戏也会变得更有趣。Language points1I think Ill go to the party with Karen and Anna.(1)“will动词原形动词原形”是一般将来时的一种构成形是一般将来时的一种构成形 式，表示将来的动作或者状态，其否定式是在式，表示将来的动作或者状态，其否定式是在 will后加后加not。例：例：I will go to see you the day after tomorrow.后天我会去看你。后天我会去看你。(2)go to the party 参加聚会。参加聚会。go to后接地点名词，后接地点名词，接副词
17、时省略接副词时省略to。例：例：We will go there by bus.我们将坐公交车去那我们将坐公交车去那 儿。儿。2.If you go to the party，youll have a great time.have a great time 玩得愉快。玩得愉快。其同义短语其同义短语 为为have fun、have a good time和和enjoy oneself，但但have a great time表示的愉快程度更深一些。表示的愉快程度更深一些。例：例：Did you have a great time at Jims birthday party？你们在吉姆的生日聚会
18、上你们在吉姆的生日聚会上 玩得开心吗？玩得开心吗？Yes，we enjoyed ourselves very much.是的，我们玩得很开心。是的，我们玩得很开心。3The students are talking about when to have(a class party/a class meeting/a birthday party)(1)when to do sth.何时做某事。是何时做某事。是“疑问词疑问词 动词不定式动词不定式”的结构，在句中作宾语。该结的结构，在句中作宾语。该结 构在句中还可作主语、表语等。构在句中还可作主语、表语等。例：例：When to start ha
19、s not been decided.何时何时 出发尚未确定。出发尚未确定。(2)meeting n.会议；集会；会面。常用短语：会议；集会；会面。常用短语：have/hold a meeting开会；开会；attend a meeting 参加会议。参加会议。例：例：He spoke at the meeting in a high voice.他他 在会上高声发言了。在会上高声发言了。4.half the class wont come(1)half adj.一半的；绝大部分的。当表示一半的；绝大部分的。当表示 “半个半个”时，英式英语多用时，英式英语多用half a/the.，而美式英语
20、多用而美式英语多用a/the half.例例:Half the time you dont even listen to what I say.你甚至绝大部分时间都没听我你甚至绝大部分时间都没听我说的话。说的话。(2)class在此为集体名词，意为在此为集体名词，意为“班，班级班，班级”。集体名词通常表示两种含义，一是表示整体，集体名词通常表示两种含义，一是表示整体，二是表示成员。它表示整体时被视为单数，二是表示成员。它表示整体时被视为单数，作主语时谓语动词用单数形式；表示成员时作主语时谓语动词用单数形式；表示成员时 被视为复数，作主语时谓语动词用复数形式。被视为复数，作主语时谓语动词用复数形
21、式。常见的集体名词还有常见的集体名词还有family、team等。等。例：例：The class are all interested in English.全全 班同学都对英语感兴趣。班同学都对英语感兴趣。The class is made up of 55 students.这个这个 班由班由55名同学组成。名同学组成。5.If we ask people to bring food，theyll just bring potato chips and chocolate because theyll be too lazy to cook.(1)此句为此句为if引导的条件状语从句的复合句
22、。含引导的条件状语从句的复合句。含 if引导的条件状语从句的复合句中，主句是引导的条件状语从句的复合句中，主句是 祈使句或主句时态是一般将来时或主句的祈使句或主句时态是一般将来时或主句的 谓语含情态动词，那么从句就要用一般现谓语含情态动词，那么从句就要用一般现 在时来表将来。在时来表将来。例：例：If it rains，we will not go swimming.如如 果下雨，我们就不去游泳。果下雨，我们就不去游泳。中考链接Can Mr.King spare some time for the Can Mr.King spare some time for the meeting?meet
23、ing?If he _,he will try his best to make it.If he _,he will try his best to make it.（20172017内蒙古呼和浩特）内蒙古呼和浩特）A.will be invited B.is invited A.will be invited B.is invited C.invites D.invited C.invites D.invited解析解析 答句是答句是if if引导的条件状语从句的复合句，主引导的条件状语从句的复合句，主句为一般将来时，则从句要用一般现在时来表句为一般将来时，则从句要用一般现在时来表将来。将
24、来。B (2)ask sb.to do sth.要求要求/请求某人做某事。请求某人做某事。其否定形式是其否定形式是ask sb.not to do sth.。例：例：He asked me to wait a moment.他让我他让我等一会儿。等一会儿。(3)because theyll be too lazy to cook是由是由because引导的原因状语从句。注意：句中有引导的原因状语从句。注意：句中有连词连词because则不能再用连词则不能再用连词so。例：例：I was late because I missed the bus.我我来晚了，因为我错过了公交车。来晚了，因为我错
25、过了公交车。Exercise一、用所给词的适当形式填空。一、用所给词的适当形式填空。1.I will attend a _1.I will attend a _（meetmeet）this afternoon.this afternoon.2.My mother asks me _(not go)out 2.My mother asks me _(not go)out alone at night.alone at night.3.We havent decided when _(start)off.3.We havent decided when _(start)off.4.The clas
26、s _4.The class _（be)playing games on the be)playing games on the playground.playground.5.If he _(come),Ill give you a call.5.If he _(come),Ill give you a call.meetingnot to goto startarecomes二、按要求完成句子。二、按要求完成句子。1.Can you tell me how I can get to the 1.Can you tell me how I can get to the supermarket
27、?supermarket?（写出同义句）（写出同义句）Can you tell me how _to the Can you tell me how _to the supermarket?supermarket?2.Lucy asks me to wait for her at the school gate.2.Lucy asks me to wait for her at the school gate.（改为否定句）（改为否定句）Lucy asks me _ for her at the school Lucy asks me _ for her at the school gate.
28、gate.to getnot to wait3.We had a great time in Shanghai.3.We had a great time in Shanghai.（写出同（写出同义义 句）句）We _ in Shanghai.We _ in Shanghai.had fun/enjoyed ourselves1.Master the new words and phrases in this lesson.2.Role-play the conversation in 2d.3.Preview the part“Grammar Focus”.HomeworkHomework此此课件下件下载可自行可自行编辑修改，修改，仅供参考！供参考！感感谢您的支持，我您的支持，我们努力做得更好！努力做得更好！谢谢!