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1、新目标八年级上Unit5 Still waters run deep.流静水深流静水深,人静心深人静心深 Where there is life,there is hope。有生命必有希望。有生命必有希望Unit 5 Can you come to my party?Section A Period 2A:Can you?B:Sorry,I cant.I A:Thats too bad.Maybe another time.B:Thanks for asking.have a piano lessonvisit her auntA:Can she?B:No,she cant.She has t
2、oInvitation Invitations for partyIts a Birthday Party!Its a Birthday Party!For whom:LisaFor whom:LisaTime:Friday,June 30,at four-thirtyTime:Friday,June 30,at four-thirtyPlace:Lisas house,15th streetPlace:Lisas house,15th streetCome and have fun!Come and have fun!Fill in the blanks.Lisa:Hi,Simon,_ yo
3、u come to my _?Simon:_ is it?Lisa:Its _ at _.Simon:Great!Id love to!birthday partyWhenJune 30four-thirtycanAsk your friends to come to your Birthday Party.InvitationIts a birthday Party!From whom:JackTime:This Sunday,at 7:00Place:Jacks house,56 Zhongshan RoadCome and join us.Look at the invitation t
4、hen complete the table.Its a birthday Party!From whom:_Time:_Place:_Come and join us.Explanation 1.情态动词情态动词“have to”与其他的情态动与其他的情态动词如：词如：“can”,“may”“must”和和“should”不同。不同。（1）这）这4个情态动词没有人称的变化个情态动词没有人称的变化,而而have to有。它的第三人称单数为有。它的第三人称单数为“has to”如：如：He should study hard.他应该好好学习。他应该好好学习。He has to study har
5、d.他不得不好好学习。他不得不好好学习。（2）这）这4个情态动词在一般疑问句中个情态动词在一般疑问句中将它们放在句首将它们放在句首,在否定句中直接在他在否定句中直接在他们后边加们后边加not即可。即可。我们以我们以can为例为例:Can he go with us?他能和我们一起去吗？他能和我们一起去吗？He cant go with us.他不能和我们一起去。他不能和我们一起去。而而“have to”要加助动词要加助动词do,does或或 did才可能完成其疑问、否定句。才可能完成其疑问、否定句。试将下面三种话分别写成试将下面三种话分别写成 （1）一般疑问句，并做肯定回答。）一般疑问句，并做
6、肯定回答。（2）否定句。）否定句。1:They have to go to the party.Do they have to go to the party?Yes,they do.They dont have to go to the party.2.He has to go to see the doctor.Does he have to go to see the doctor?Yes,he does.He doesnt have to go to see the doctor.3.She had to have a piano lesson yesterday.Did she ha
7、ve to have a piano lesson yesterday?Yes,she did.She didnt have to have a piano lesson yesterday.2.I have to help my parents.我不得不帮助我的父母。我不得不帮助我的父母。help sb.with sth.或或help sb(to)do sth.上一句我们可以说：上一句我们可以说：I have to help my parents with the housework.或说或说I have to help my parents(to)do the housework.3.Th
8、ats too bad.Maybe another time.太糟了太糟了,也许换个时间吧。也许换个时间吧。或或Maybe next time.也许下一次吧。也许下一次吧。4 Invite a friend!Student A,Eliza student B,Lu Qing Eliza邀请邀请Lu Qing逛商场，看日历，找出你逛商场，看日历，找出你们都能够去的时间。们都能够去的时间。A:Lu Qing,can you go to the mall this week?B:Sure,Id love to.When?A:Well,what are you doing Tuesday aftern
9、oon?B:I am going to the doctor.What are you doing on Monday?1.The children are having a music l_.2.The apple is so delicious.Can I have a_ one?3.Mr Green is going fishing the day after t_.I.请根据句意及首字母提示完成下列句请根据句意及首字母提示完成下列句子及对话。子及对话。essonnotheromorrow 4.Can you go to the c_ tonight?There will be lots
10、 of nice music.5.Can you go out at night on w_?No.But I can go out at night on weekends.oncerteekdays.请用括号中所给动词的适当形式完请用括号中所给动词的适当形式完成下列句子。成下列句子。1.Do I have to _(help)my mom with housework,Dad?2.Im sorry I cant _(go)to your birthday party.helpgo3.Thank you for_(invite)me to your house on Friday.4.Wha
11、t are you _(do)on Tuesday afternoon?5.Can you help me _ (babysit)your sister,Linda?invitingdoing(to)babysit.请根据汉语提示完成下列句子。请根据汉语提示完成下列句子。1.Well have _(太多的太多的)homework this weekend.2.The students usually _(上钢琴课上钢琴课)on Thursday.too muchhave a piano lesson3.I have to _(为为学习学习)the math test at home.4.Mrs Brown is going to the movies _ (在星期六下在星期六下 午午).5.Ben has to _(去看医去看医 生生)with his mother.study for on Saturday afternoongo to the doctor书面表达书面表达下周六是你的生日，你打电话下周六是你的生日，你打电话请同学们来参加你的生日聚会，请同学们来参加你的生日聚会，写一段电话会话。写一段电话会话。HomeworkThank you Thank you for for listening!listening!