人教版（2024）八年级上册Section A优秀作业课件ppt

这是一份人教版（2024）八年级上册Section A优秀作业课件ppt，文件包含人教版八年级英语上册Unit9第2课时《SectionA2d-3c》课件pptx、人教版八年级英语上册Unit9第2课时《SectionA2d-3c》教案docx、人教版八年级英语上册Unit9第2课时《SectionA2d-3c》导学案docx、SectionA2dmp3、媒体1mp4等5份课件配套教学资源，其中PPT共41页， 欢迎下载使用。

学习目标Learning Objectives
Scenari imprt
Jeff: Hey, Nick, can yu cme t my huse n Saturday? My cusin Sam frm Xi’an is ging t be here.Nick: Oh, Sam! I remember we went bike riding tgether last fall when he visited yu.Jeff: Yes, that’s right.Nick: I’d lve t cme, but I’m afraid I can’t. I have an exam n Mnday s I must prepare fr it.Jeff: That’s really t bad! Oh, but Sam isn’t leaving until next Wednesday. Can yu hang ut with us n Mnday night?Nick: Sure! Catch yu n Mnday!
They are ging bike riding.
Jeff is als ging t have a party at his huse n Saturday.
Read and answer the questin.
Read the cnversatin in 2d and try t find ut the answers quickly.
1. Can Nick cme t Jeff’s huse n Saturday?2. What’s Nick’s plan fr this weekend?3. What did Jeff and his cusin d last fall?4. When is Sam leaving?
N, he can’t.
He has t prepare fr an exam.
They went bike riding tgether.
He isn’t leaving until next Wednesday.
Fill in the blanks accrding t the cnversatin.
Jeff’s _______ Sam _____ Xi’an is ging t visit him n Saturday. Jeff and his friend Nick ______________ tgether last fall when Sam came. But this Saturday Nick _____ cme t Jeff’s huse because he must _______ ____ ___ _____ n Mnday. Luckily, Sam isn’t leaving______ next Wednesday. Nick can ______ them n Mnday and then _____ ____ tgether n Mnday night.
went bike riding
prepare fr an exam
Rle-play the cnversatin.
Grammar fcus
Try t find ut the rules.
What’s the usage f can in the fllwing sentences?
A rbt can d many different things.Butterflies can see mre clrs than human can.I can clean the apartment by Friday.Sctland can be warm in September.Can I dwnlad music fr free?Yu can swim in the lake.
can is used fr ability
can is used fr pssibility
can is used fr permissin
观察一下，can表示“邀请”时句型结构是什么样的？
Can yu cme t my party n Saturday?
Can yu g t the mvies tmrrw night?
Can he g t the party?
Can she g t the baseball game?
Can they g t the mvies?
Can is used fr making invitatins in these sentences.
情态动词can还可以表示“邀请”。但是在表示“邀请”时culd比can更委婉、更礼貌，如Culd yu jin us fr the dinner?
如何同意或拒绝对方的邀请呢？
Hw t accept an invitatin.
Yes, I’d lve/like t.Certainly, I’d lve/like t.Sure, I’d lve/like t.Sure. That sunds great.Thanks fr yur invitatin.
Hw t decline an invitatin.
I’m srry, I can’t. I have t …I’d lve t, but I have t …I’d lve t, but I’m afraid I can’t.Srry, I’m nt free/available.Thanks fr yur invitatin, but I may …
情态动词can的基本用法:A. 表能力：能；会 e.g. I can sing well.B. 表请求允许：可以；能 e.g. Can I use yur dictinary? （征求允许）C. 表猜测： 可能 e.g. He can‘t be at hme nw.D. 表邀请： 可以 e.g. Can yu cme t my party?
Besides CAN and MUST , what ther mdal verb can yu find?
have t的意思是“必须；不得不”，后面跟动词原形。其否定式是dn’t have t ...，意为“不必做”。
e.g. Yu have t eat less junk fd like fried fish and chips. Take it easy. Yu dn’t have t be s nervus.
1. must “必须”，后跟动词原形。 must没有人称和数的变化。
2. must 表示主观“必须”； have t表示客观需要，即“不得不”。
3. must，用在肯定句中表示有把握的推测,意为“一定，肯定"。
---Must I finish my hmewrk nw?
4. must引导的一般疑问句，否定回答是needn’t.
表示请求，许可，意为“可以”，语气比may更委婉。
表示推测，意为“可能”，语气缓和，较委婉，可能性低于may。
may的过去式, 意为“可能”。
Might I ask yu a questin?
The paper says that it might rain.
He said he might cme tmrrw.
Applicatin Practice
Read the sentences and match the meanings f “can”.
____ Can yu play ping-png?
____ I can’t play it well.
____ Can yu tw play ping- png with me tmrrw?
____ Can I take my sister with us?
____ My parents can’t be back hme early, I think.
B. 表请求允许，可以，能
Fill in the blanks in the cnversatin.
A: Hi, Peter. ______ yu cme t my party ______ the weekend?B: Sure, ______ lve t.A: Hw abut ______, Jenny?C: I’m afraid I ______. I ______ t lk after my little cusin.A: _________ yu cme, Jeff?D: I ______ be able t, but I’m nt sure. ______ let yu knw tmrrw.
Cmplete the answers with might and ne f the phrases in the bx.
watch TV n the weekend my cusin visit my grandparents practice the vilin
1. A: What are yu ging t d n Saturday? B: I’m nt sure. I might __________________________ 2. A: What are yu planning t d after schl? B: I dn’t knw. ____________________
visit my grandparents.
I might watch TV.
两者都表示将要做的事情或打算做的事情， 但be panning t d有更强目的性和计划性。
3. A: When will yu finish the science hmewrk? B:_________________________________________________4. A: Wh are yu ging t the mvies with? B:_________________________________________________ 5. A: Are yu free t cme t my place n Saturday? B: ________________________________________________
I’m nt sure. I might finish it n the weekend.
I dn’t knw. I might g t the mvies with my cusin.
I’m nt sure. I might practice the vilin.
Cmplete the sentences belw. Use the wrds in brackets t help yu.
1. Inviting: (can/play tennis) ________________________________________ Accepting: ______________________________________ 2. Inviting: (wuld like t/g t the mvies) ________________________________________ Refusing: _______________________________________ Reasn: _____________________________________ (might have t)
Can yu cme t play tennis?
Sure, that sunds great.
Wuld yu like t g t the mvies?
I’m afraid nt.
I might have t visit my grandparents.
3. Inviting: (can/hang ut with us tnight) _______________________________________________ Refusing: ____________________________________________ Reasn: ____________________________________________ (must) 4. Inviting: (wuld like t/cme t my birthday party) ______________________________________________ Accepting: ___________________________________________
Can yu hang ut with us tnight?
Wuld yu like t cme t my birthday party?
Srry, I can’t.
Sure, I’d lve t.
I must finish my hmewrk.
Migratin Innvatin
Write dwn everything yu have t d next week. Chse a day and time t have a party.
I have t much hmewrk.
I will g t the mvies.
Invite yur classmates t d smething with yu.
Hey, Dave. Can yu g t the mvies n Saturday?
That’s t bad. Maybe anther time.
I’m srry, I’m nt available. I have t much hmewrk this weekend.
Sure, Je. Thanks fr asking.
Make a reprt t say wh can g with yu and wh can’t and why.
Language pints
【精讲】invite v. 邀请invitatin n.请柬；请帖；邀请
反义词 refuse。refuse t d sth. “拒绝做某事”。
1. — ______ yu cme t my huse t watch the baseball match n TV? —Sure, I’d lve t. A. May B. Must C. Shuld D. Can2. — Tday is my birthday. Can yu cme t my party tnight?— ______, but I shuld finish my hmewrk first.A. That’s t badB. Yes, please C. N, I dn’t knw D. I’d lve t3. —Why didn’t yu cme t my party?—I _____stay at hme，because my mther was ill.A. has t B. have t C. hadD. had t
1. He _______(邀请)me_______(visit)his new hme last Sunday.2. Luckily, they________(接受)my aplgy(道歉).3. I dn’t knw hw__________(拒绝)him.4. Hw abut________(g) t the mvies?5. Can yu________(take) the dg fr a walk?6. His father refused _________(buy) an Ipad fr him.7. Yu are free ________(play)basketball .
Level A : Suppse yur friend Jenny invites yu t take part in an activity next week. Based n yur next week plan in 3c, write an e-mail message t her t accept r refuse her invitatin.Level B : D mre exercises f the usages f the mdal verbs and the expressins used fr making, accepting and refusing invitatins.
Thank yu fr listening