Unit 5It must belong to Carla.Section A(1a-3c)

课件34张PPT。Unit 5 It must belong to Carla. Section AGuessing Who has the following things? 表示推测的情态动词 　 在英语中，表示对某事物的确定程度， 即表示推测的时候，我们通常会用到以下情态动词： must, might, could, may, can’t, couldn’t. Presentationmustcan’t could might100% probably true20%-80% possibly true0 almost not trueLearn to make inference(推理) must用在肯定句中表示较有把握的推测，意为“一定”。(100%) He must be working at home. must 表示对已发生的事情的推测时，must 要接完成时 . The road is wet. It must have rained last night. He can’t be _____. He could/might be _____. He must be _____.Can you guess what it is? It could be_____. It also might be_____. a white vasetwo faces It could be _____. It also might be _____.Can you guess what it is?a dogtwo girls1a Look at the picture.Write the things you see in the correct columns.T-shirtsweaterbookmagazineCD toy carcup1b Listen and match each person with a thing and a reason.1c PAIRWORK A: Whose ____ is this? B: It must be ____’s./It must belong to ... .2.favorite, like, love e.g. I like Yao Ming best.=I love Yao Ming. =My _____ star is Yao Ming.favoriteLanguage Points 1.must be +sb's 意为“一定是某人的” must belong to sb.意为“一定属于某人”The book must be Mary's. =The book must belong to Mary.4. listen to music pop music folk music jazz light music heavy music hip hop rock-roll rap tap 流行音乐民乐爵士乐轻音乐重金属音乐街舞摇滚乐说唱乐3. only (a.) & (ad.) e.g. 他是家里唯一一个男孩。 我只见过他一次。 我的眼里只有你。He is the only boy in his family.I’ve only seen him once.Only you in my eyes.5.表示猜测的常用表达方式有： (1)must be “肯定是……” 表示把握较大的推测。 (2)may/might/could be “可能/或许是”把握不大。 (3)can’t be “肯定不是……” 把握性很大的否定。 2a Listen and write down the things in the backpack.1.2.3.T-shirtHair bandTennis ballsThings in the backpack1. The person must go to our school. 2.The person _____ be a boy. 3.It _____ be Mei’s hair band. 4.The hair band _____ belong to Linda. 5.It _____ be Linda’s backpack. can’tcouldmustmight2b Listen again. Fill in the blanks.2c Fill in the blanks with “must”, “might”, “could” or “can’t”. Then tell your partner why you choose the words. 1. The notebook _____be Ming’s. It was on her desk. 2.The homework _____be Carol’s. She wasn’t at school today. 3. The soccer ball _____be John’s or Tony’s. They both play soccer, don’t they?must/mightcan’tmight5. I can’t find my backpack. It _____ be still at school. 6. The photo _____be Lu’s. Those are his parents. 7. The red bicycle _____be Hu’s. She has a blue bicycle. 8. This ticket _____be my aunt’s or uncle’s. They’re both going to the concert. mustmight/mustmust4. The French book _____be Li Ying’s. She’s the only one who’s studying French can’tmightGrammar focus: 1. Whose notebook is this? It _____(肯定)Ming’s. It has her name on it. 2. Whose French book is this? It _____(可能是)Alice’s. She studies French. 3. Whose guitar is this? It might _____(属于)Al ... ...