(
课件网) Unit 8 It must belong to Carla. Section A 3a-3c Review Translate the phrases. at the picnic belong to pop music hair band attend a concert go to a picnic pick up 在野餐 属于… 流行音乐 发带 出席音乐会;欣赏一场音乐会 去野餐 捡起 Whose hair band is it It … Person Thing Reason Jane’s little brother volleyball J.K. Rowling is her favorite writer. Mary toy truck She loves volleyball. Carla magazine He was the only little kid at the picnic. Deng Wen book She always listens to pop music. Grace CD He loves rabbits. Listen and match each person with a thing and a reason. 1b Practice the conversation in the picture above.Then make conversations using the information in 1b. 1c A: Whose book is this B: It must be Mary’s. J. K. Rowling is her favorite writer. It must be very expensive. The people who do it must be very fit. That might be fun. It may be too challenging for us. It could be dangerous. It can't be that dangerous to go onsafari. So many people do it. Look at these sentences. 情态动词 表推测 Lead-in 情态动词must，can，could，may和might均可表示推测，可以对过去、现在或将来的情况作出语气强弱不同的推测。 语法重点: 情态动词表推测 表示可能、怀疑、允诺、愿望、义务、必要、猜测等的动词就是情态动词。情态动词可以表示说话人的语气或某种情态，也可以表示推测。 英语中表示推测的情态动词主要有 must, can, could, may, might, can’t等。 must ＞ can ＞ could ＞ may ＞ might ＞can’t Review What modal verbs have we learned shall could must may might need should can will would Modal Verbs Linda: Mom, I’m really worried. Mom: Why What’s wrong Linda: I can’t find my schoolbag. Mom: Well, where did you last put it Linda: I can’t remember! I attended a concert yesterday so it might still be in the music hall. Role-play the conversation. 2d Mom: Do you have anything valuable in your schoolbag Linda: No, just my books, my pink hair band and some tennis balls. Mom: So it can’t be stolen. Linda: Oh, wait! I went to a picnic after the concert. I remember I had my schoolbag with me at the picnic. Mom: So could it still be at the park Linda: Yes. I left early, before the rest of my friends.I think somebody must have picked it up. I’ll call them now to check if anybody has it. 1. —Whose volleyball is this 这是谁的排球？ —It must be Carla’s. She loves volleyball. 它一定是卡拉的。她喜欢 排球。（教材第57页） (1) 此处 must 表肯定推测，语气比较强，意为“一定，肯定”，通常与 be 连用，这种用法只用于肯定句中。 e.g. There must be something wrong with the computer. 这台电脑一定 是出了什么毛病。 Language Points 1.belong to sb. 可用来指某物属于某人 , to是介词，后跟名词或代词的宾格形式等。 例: This book belongs to me.这本书是我的。 探究三：belong (to)的用法 2.“sth. belong(s) to sb.”也可以用“sth. +be +名词性物主代词或者名词的所有格形式”表示。 eg. -Whose T-shirt is this -It must belong to Mary.同义句_____ =It must be Mary’s. The book belongs to her.同义句 _____ = The book is hers. Grammar Focus 1. A: Where’s Jean B: ... ...
