初中人教新目标 (Go for it) 版Section A精品ppt课件

这是一份初中人教新目标 (Go for it) 版Section A精品ppt课件，文件包含第3课时SectionAGrammarFocus－4cpptx、U0800WordsandExpressionsmp3、U8SectionA1bmp3、U8SectionA2amp3、U8SectionA2bmp3、U8SectionA2dmp3、U8SectionA3amp3、U8SectionB1bmp3、U8SectionB1cmp3、U8SectionB2bmp3、Unit8__SectionA__1b__课文动画swf、Unit8__SectionA__2d__课文动画swf、Unit8__SectionA__角色扮演动画swf、Unit8__SectionB__角色扮演动画swf等14份课件配套教学资源，其中PPT共31页， 欢迎下载使用。
D yu hear strange nises utside ur windw?
Yes, there must be sme strange happenings in ur twn.
My father called the pliceman, but he culdn’t find anything strange.
Maybe it was a wlf. Everyne in ur twn is feeling uneasy.
adv.在户外;在野外
adj.困倦的；瞌睡的
can可表示能力/允许/可能性/怀疑猜测，意为“可以，会，能”；can’t意为“不会，不能，不可以”，还有“不可能”之意。culd为can的过去式，用法与can类似，常用于过去时态中；
culd还可用于现在时态中表示委婉客气，相当于can；culd也可表示惊讶怀疑，不相信。
eg: He culdn’t be a thief.
may表示允许、也许，意为“也许；可能；可以”，语气不太可能。对may的一般问句的回答：肯定回答一般是：Yes, please./ Certainly./ Sure等否定回答一般是： N, yu can’t/mustn’t.
might是may的过去式，与may用法类似，语气比may弱，表示推测的可能性更小，常用于肯定句和否定句中，不用于疑问句中。
must表示必须要做的事，意为“必须，应该”。must一般问句的否定回答用needn’t或dn’t have t，而不用mustn’t，mustn’t意为“不可以，不能”，表示禁止，不许可。
eg: — Must we hand in ur exercise bk tday? — Yes, yu must. ( N, yu needn’t.)
must还可表示有把握的推测，意为“一定、肯定”。must的过去式还是must。在回答以must开头的一般疑问句时，否定式需用needn’t，表示“不必”的意思。
【活学活用】 —The lake is said t be dry. Is that true? —It _______. Lk, sme kids are swimming in it! A. must be true B. can’t be true C. may nt be true
—Where are yu ging this mnth?—We ______ g t Xiamen, but we’re nt sure. A. needn’t B. must C. might D. mustn’t
—Oh, it’s raining hard.—Be careful! The rad ______ be wet.A. culd B. must C. might
Chse the best way t cmplete each sentence using the wrds in brackets.
1. A: Where’s Jean? B: I’m nt sure. She __________ (is / might be/ must be) in the labratry.2. A: Everyne is ging t the pl after schl. B: Really? It _________ (must be / can’t be /culd be) ht utdrs.
3. A: That’s the phne. B: Hmm. I wnder wh it ________ (must be / culd be / shuld be).4. A: I wnder if these are Jim’s glasses. B: They ________ (can’t be / might be / culd be) his. He desn’t wear glasses.
5. A: I hear water running in the bathrm. B: It ____________ (culd be / must be / can’t be) Carla. She was thinking f taking a shwer.
* wnder v. “想知道” (want t knw)
* think f 想要；打算
N wnder + 句子，“难怪”
e.g. N wnder yu are angry. 难怪你觉得生气。
e.g. I thught f playing basketball.我想打篮球。
Cmplete these respnses.
1. A: Many peple are wearing cats. B: The weather must be ________________________.2. A: Sally has been cughing a lt. B: She might be ______________________.3. A: This restaurant is always very crwded. B: The fd ___________________.4. A: Whenever I try t read this bk, I feel sleepy. B: It can’t ______________________.
getting clder/ cld utside
having a sre thrat/ ill
must be delicius
be interesting/ exciting
Whenever I try t read this bk, I feel sleepy. 每当我试图读这本书时，我都感觉到困倦。
形容词，意为“困倦的；瞌睡的”。既可作定语，也可作表语。
形容词，意为“睡着的”，只能作表语，不能作定语。fall asleep 意为“入睡”。
Lk at this picture f a rm. Hw much can yu tell abut the persn wh lives here? Is it a by r a girl? What are his / her hbbies? Discuss yur ideas with a partner.
A: It culd be a girl’s rm because it’s very tidy.B: I guess s. But it might be a by’s rm because the clthes lk like bys’ clthes.
I guess s/I dn’t think s. But it might/culd/must be…because...
It culd be/might/can’t be… because…
Imprtant sentences
1．—Whse hair band is this？这是谁的发带？ —It culd be Mei's hair band.Or it might belng t Linda.They bth have lng hair.它可能是梅的发带，也可能是属于琳达的。 她们俩都有长头发。
2．—What did yu see that night？你那晚看到了什么？ —I'm nt sure，but it can't be a dg.It was bigger.I think it might be a bear r a wlf.我不确定，但它不可能是只狗。它要更大，我 想它可能是只熊或狼。
3 ．—Where is Jean？简在哪儿？ —I'm nt sure.She might be in the labratry.我不知道。她可能 在实验室。
4．—Everyne is ging t the pl after schl.大家放学后都将去游 泳池。 —Really？It must be ht utdrs.真的吗？室外一定很热。
5. —That's the phne.电话响了。 —I wnder wh it culd be.我想知道会是谁。
6．—I wnder if these are Jim's glasses. 我想知道这是否是吉姆的眼镜。
—They can't be his.He desn't wear glasses. 它们不可能是他的，他从不戴眼镜。
Ⅰ.根据句意及首字母提示完成句子。1．I feel s_______ in class tday because I stayed up late watching the ftball match last night.2．We have three chemistry l____________ in ur schl.3．Yu can put ff yur c_____ in the rm.It's very warm here.
4．Yu'd better take a s_________ befre ging t bed.5．The machine is making t much n_______．Culd yu please turn it ff?
II.用适当的情态动词填空。1. — Susan has bught a large huse with a swimming pl. — It ______ be very expensive. I never even dream abut it.2. — Listen! Is Mr. Green giving a reprt in the hall? — N, it ______ be him. He has gne t Japan.