1、人教版英語九年級全冊第八單元Section A (4a-4c)導Grammar focus學案 Unit 8 It must belong to Carla. Section A (4a-4c)預習目標：通過預習，掌握本節課的生詞和有用的表達。通過預習，熟練掌握用情態must , could , might , cant對各種情況進行推測。通過預習，提前完成書上的Exercise，為課堂學習掃清障礙。預習導學：溫故知新根據上節課學習內容，填空。We live in a small 1._ and almost everyone knows each other. It used to be v

2、ery quiet. Nothing much ever 2._ around here. However, these days, something 3._ is happening in our town. And different people have different ideas. Victor, a teacher at my school, is really 4._. When he was 5._by the town newspaper, he said, “Every night we hear 6._ noises outside our window. My w

3、ife thinks that it 7._ be an animal, but my friends and I think it 8._ be teenagers having fun. My parents called the 9._, but they couldnt find anything strange. They think it might be the wind. I dont think so!”Victors next-door 10._Helen is worried, too. “At first, I thought that it might be a do

4、g, but I couldnt see a dog or anything else, 11._. So I guess it cant be a dog. But then, what could it be?” One woman in the area saw something running away, but it was dark so she is not sure. “I think it was too big to be a dog,” she said. “Maybe it was a bear or a 12._ .Everyone in our town is f

5、eeling 13._, and everyone has his or her own ideas. There must be something 14._ the homes in our neighborhood, but what is it? We have no idea. Most people hope that this animal or person will simply go away, but I do not think that is going to happen. The noise-maker is having too much fun 15._fea

6、r in the 16._.參考答案：1.town 2.happened 3.unusual 4.nervous 5.interviewed 6.strange7.could 8.must 9.policemen 10.neighbor 11.either 12.wolf 13.uneasy14.visiting 15.creating 16.neighborhood預習導學：單詞過關根據例句提示，寫出下列單詞的漢語意思。1.laboratory_ 2.outdoor_ 3.coat_ 4.sleepy_ 例句1.The scientists have studied in the labor

7、atory for many years.（科學家們在實驗室研究了很多年。）2. Be careful when you have outdoor activities. （當你進行戶外活動時，一定要小心。）3. Its cold outside , please put on your coat when you go out. （外面冷，當你外出的時候，請穿上外套。）4. The sleepy kid fell alsleep in the English class.（這個困倦的孩子在英語上睡著了。）參考答案：1.實驗室 2. 在戶外、在野外 3. 外套 4. 困倦的 預習導學：大聲誦讀

8、語法部分的句子，掌握whose , belong to的用法以及情態動詞表示推斷。1.Whose，意思是“誰的”，用于對物主提問，例如：Whose magazine is this ? Whose father is a teacher ? 回答時，用名詞所有格或者belong to sb.例如：It is Alices = It belong to Alice.Bobs father is a teacher.2.belong to，屬于，用于表達物品的所屬關系，belong to sb = be sbs.例如：These books belong to Mary.=These books

9、are Marys.注意：belong to后面當接人稱代詞時，要用賓格，例如：belong to her=be hers belong to him=be his3.情態動詞表示推斷，一般用這四個詞：must（表示十分肯定）, mightcould（表示可能，有一定的把握），cant（表示不可能）。例如：The product must be made in China . The boy could be Tom , but Im not sure. The girl cant be Alice , shes much taller than her.4a Choose the best

10、way to complete each sentence using the words in brackets.1.A: Wheres Jean?B: Im not sure. She _ (is/might be/must be) in the laboratory.2.A: Everyone is going to the pool after school.B: Really? It _ (must be / cant be /could be ) hot outdoors.3.A: Thats the phone.B: Hmm. I wonder who it _ (must be

11、 / could be / should be).A: I wonder if the s e are Jim s glasses. B: They _ (cant be / might be / could be) his. He doesn t wear glasses. 5.A: I hear water running in the bathroom.B: It _ (could be / must be / cant be) Carla. She was thinking of taking a shower.參考答案：1.might be 2.must be 3.could be

12、4.cant be 5.could be must be4b Complete these responses.1. A: Many people are wearing coats. B: The weather must be _.2. A: Sally has been coughing a lot. B: She might be _.A: This restaurant is always very crowded. B: The food _. A: Whenever I try to read this book, I feel sleepy . B: It can t _. 參

13、考答案：1.getting colder/cold outside 2.having a sore throat/ill3.must be delicious special 4.be that boring4c Look at the picture and guess , whose room is this ? boys or girls ?A:It could be a girls room because its very tidy.B:I guess so. But it might be a boys room because the clothes look like boys clothes.練習題：1. -Is this blue schoolbag Lucys? -No. It _ be hers. Her schoolbag is pink.A. must B. mustnt C. cant D. may2.You havent eaten all day. You _ be very hungry. A. couldnt B. cant C. might D. must3.-Is that Mary over there? -It _ be her. She has gone to Kunming. A.