英语八年级上册Section A课前预习ppt课件

这是一份英语八年级上册Section A课前预习ppt课件，文件包含Unit9第2课时SectionAGrammarFocus-3c教学课件pptx、Canyoucometomyparty--鬼马小精灵mp4等2份课件配套教学资源，其中PPT共47页， 欢迎下载使用。

Teaching Objectives
Watch a vide
Enjy a vide.
prepare fr an exam
g t the dctr
help my parents
meet my friends
g bike riding
have a party
Can yu cme t my party n Saturday afternn?
Ways t invitatin
Make an invitatin:
Accept the invitatin:
Decline the invitatin:
prepare fr an exam./g t the dctr. /help my parents. /meet my friend./have the flu...
Watch the Wrld Cup
Grammar Fcus
can是一个常见的情态动词，表示说话人的语气或情态，基本意思是“能；会”。它没有人称和数的变化，在句子中不能单独作谓语，其后必须跟实义动词原形。can 可以表示邀请、能力、许可和猜测。
1.表示“能、会”,指脑力或体力方面的“能力”。
2.表示请求或许可，“可以；能”。常用于口语中。
3.表示推测，常用于否定句或疑问句，意思是“（不）可能”。
情态动词have t/must
1.have t意为“必须，不得不”，后跟动词原形。单数第三人称形式为has t, 过去时形式为had t。
2. must意为“必须”，后跟动词原形。 must没有人称和数的变化。
3. must 表示主观“必须”； have t表示客观需要，即“不得不”。
4.must，用在肯定句中表示有把握的推测,意为“一定，肯定"。
5.must引导的一般疑问句，否定回答是needn’t.
---Must I finish my hmewrk nw?
1.have t 表示客观需要“不得不”，2. have t有人称和数的变化。
Besides CAN and MUST/HAVE TO, what ther mdal verb can yu find?
1.might，may的过去式。用于有礼貌地提出请求，意为“可以”，语气比may更委婉。
2.might表示推测，意为“可能”，可能性低于may。可能性很小。
---Can they g t the mvies?
Hw t accept invitatins?
Sure, I’d lve t.Sure. That sunds great.
Yes, I’d lve/like t.Certainly, I’d lve/like t.Thanks fr yur invitatin. I will g.
Srry. I ’m afraid nt. N, he can’t. He has , she’s nt available. She , they’re nt free. They might have t ...
向别人发出邀请、请求、建议或征求某人的意见，其他表达方法
Wuld yu like t…?“你想要/愿意…… ？”
Wuld/Will/Culd yu please…?“请你……好吗？”
Shall we…?“我们……好吗？”
Let’s… “我们……吧。”
Why nt…?=Why dn’t yu…? “为什么不……？”
Hw/What abut…? “……怎么样？”
Hey, Jane. Can yu cme t my party n Saturday?
Can yu cme t my party n Saturday afternn, Jane?
Think abut
Presentatin
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.
Can yu play tennis n Sunday mring?
Sure. I’d lve t.
Wuld yu like t g t the mvies this evening?
I’m Srry. I can’t.
I might have t help my parents.
Can yu hang ut with us tnight?
I’m afraid nt.
I must prepare fr my Chinese test.
Wuld yu like t cme t my birthday party n Saturday night?
Write dwn everything yu have t d next week. Chse a day and time t have a party. Then invite classmates t yur party.
A: Can yu cme t my party?B: When is it?A: Next week, n Thursday night.B: I’m srry. I have t study fr a math test.
play the pian
play ftball
prepare fr a test
have a pian lessn
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. —Why didn’t yu cme t my party? —I _____stay at hme，because my mther was ill.has t B. have t C. hadD. had t3. They were afraid that it _____ rain the next day.A. must B. shuld C. might D. may
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. Yu are free ________(play)basketball .
Hmewrk1.Recite Grammar Sectin B 1a-1f.