初中英语人教新目标 (Go for it) 版九年级全册Section A精品课件ppt

这是一份初中英语人教新目标 (Go for it) 版九年级全册Section A精品课件ppt，文件包含Unit8第2课时SectionA3a-4cpptx、U8A3amp3、新录音5m4a等3份课件配套教学资源，其中PPT共30页， 欢迎下载使用。

Learning gals
1. Curriculum wrds: nise, pliceman, wlf, labratry, cat, sleepy
4. Sentences：① Whse vlleyball is this? ② It must be Carla’s. She lves vlleyball. ③ It culd be Mei’s hair band. Or it might belng t Linda.
3. Grammar：must, might, culd and can’t fr making references
2. Useful expressin：There must be +主语+ ding sth.
Did yu hear anything unusual?What might be happening?Wh is the nise-maker?Hw d yu feel when yu hear a strange nise?
Presentatin
Chse the best title:A. A Small and Quiet TwnB. Strange Happenings in My TwnC. Animals in Our Neighbrhd
Read the article, answer the questin and decide which might be the best title.
What’s happening in the twn?
Read the article again and find wrds t match the meanings.
nervus r wrried _____________ yung peple _____________ persn in the next huse _____________area where peple live _____________animal like a very large dg _____________ persn wh makes nise _____________
(next-dr) neighbr
nise-maker
happening /ˈhæpənɪŋ/ n. 事件；发生的事
1. Strange Happenings in My Twn（教材P59 3a）
Language pints
happening作名词，一般用复数形式。Lying in the bed, he reviewed the day’s happenings.
nise /nɔɪz/ n. 声音；噪音
2. Every night we hear strange nises utside ur windw.（教材P59 3a）
nise既可作可数名词，又可作不可数名词，其形容词为nisy，意为“吵闹的；嘈杂的”。make (a) nise 意为“制造噪声，发出声音”。It’s nisy utside. Let’s g ut and see wh is making such (a) nise.
nise多指不悦耳的吵闹声、嘈杂声，可与make连用。sund泛指能听见的自然界的各种声音，不带有任何感情色彩。vice多指人说话、唱歌的声音，不可与make连用。 They were making t much nise. Des light travel faster than sund?Many teenagers lve the singer because she has a sweet vice.
pliceman /pəˈliːsmən/ n. 男警察
3. My parents called the plicemen, …（教材P59 3a）
pliceman为可数名词，复数形式为plicemen。与其对应的词为plicewman, 意为“女警察”，复数形式为plicewmen。The wunded pliceman is nw ut f danger.
There must be +主语+ ding sth.
4. There must be smething visiting the hmes …（教材P59 3a）
该句型表示对现在情况的肯定推测，意为“一 定有…...正在做某事”。There must be smene waiting fr yu at the schl gate.There be + 主语 + ding sth.意为“有正在做某事”。There are sme children swimming in the swimming pl.
nise-maker n. 噪音制造者
5. The nise-maker is having t much fun creating …（教材P59 3a）
nise-maker是一个复合名词，由“名词+名词”构成。这种复合构词法是英语中较为常见的一种构词方式，所构成的名词表达出原词语中的某种动宾关系，不仅可以用来指人，也可指物。在这类复合词中，两个名词中间有的用连字符“-”相连，有的没有，有的直接写成两个分开的词。常见的有：shpkeeper 店主 gatekeeper 看门人 bttle pener 开瓶器 taxi driver 出租车司机
Read the article carefully and write what peple think abut the strange nises.
They think it must be teenagers having fun.
They think it might be the wind.
She thught it might be a dg.
She thught it was t big t be a dg. She thught that maybe it was a bear r a wlf.
He thinks the nise-maker is having t much fun creating fear in the neighbrhd.
Listen and repeat.
Listen t the passage f 3a n Page 59, repeat. Pay attentin t imitating the stress and intnatin.
Grammar Fcus
Read the fllwing sentences and find ut the cmmn features.
情态动词表示推测的意义和用法
He must be very happy when he heard the news.He may be in his ffice but I’m nt sure.That man can’t be yur teacher. He’s much taller.It may nt be right, but that’s what I think. — Can the news be true? — N, it can’t be true.
（1）情态动词表示推测时，无时态区别，只有语气差别。表示推测的情态动词的语气强弱顺序如下（由强到弱）： must ＞ can ＞ culd ＞ may ＞ might （2）含有must的句子（must表推测）变为否定句时，要用can’t。He must be at hme. →He can’t be at hme.
（1）情态动词+动词原形：表示对现在事情的推测。This bk must be Jim’s because his name is n it.（2）情态动词+be+动词-ing：表示对正在发生的事情的推测。My mther might be cking in the kitchen. （3）情态动词+ have +动词的过去分词：表示对过去情况的推测。The grund is wet. It must have rained last night.
不同形式的情态动词表示不同的含义
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).
Chse the best way t cmplete each sentence using the wrds in brackets.
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.
must be/ culd be
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 __________________________________________________.
sleepy / ˈsli:pi/ adj. 困倦的；瞌睡的
Whenever I try t read this bk, I feel sleepy.（教材P60 4b）
sleepy是形容词，意为“困倦的；瞌睡的”，可作定语或表语。 asleep也是形容词，意为“睡着的”，常用作表语或宾语补足语。Jim didn’t sleep well last night. He is tired and feels sleepy nw and falls asleep sn at his desk.
getting clder/ cld utside
having a sre thrat（嗓子疼）/ ill
must be delicius
be that bring
What can yu see in the picture?What are his/ her hbbies?Why d yu think s?Wh d yu think lives in the rm, a by r a girl?
Lk at the picture and answer the fllwing questins.
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.
I guess s. But it might be a by’s rm because the clthes lk like bys’ clthes.
It culd be a girl’s rm because it’s very tidy.
— D yu knw where the __________ （实验室）is? — Yes, I d. It’s in frnt f the library.2. Dn’t make any _________ (nisy) when yu are in the library._________ (wlf) are usually friendly and helpful t each ther when living in grups.4. I stayed up last night. S I feel _________ (sleep) in class tday.Sme ____________ (pliceman) went t the scene and searched fr mre details.
1. Life is changeable. N ne knws what _________ happen in the future. A. shuld B. need C. have t D. might2. — Lk! The man welcming us at the schl gate _____ be ur headmaster. — N, it _______ be him. He is having a meeting in the ffice nw. A. must; can’t B. must; mustn’t 　 C. can’t; mustn’t 　 D. mustn’t; can
3. — Is the man ver there Adam? — It ______ be him. He has gne t Hng Kng n vacatin. A. must B. can’t C. mustn’t D. might4. — Did yu hear any strange _____ when the earthquake happened? — N, I was in my garden enjying the beautiful ______ f my birds at that time. A. nise; vice B. nise; sund C. sund; nise D. sund; vice