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课件网) Unit 10 Jump in 上车吧！ Warm up 1.big 2.clean 3.long 4.light 5.young 6.hot 7.black 8.tall 9.thin 10.clever Review 可数名词变复数的规则--规则变化 1.一般情况下，在词尾直接加s。 (students,girls,books...) 2.以s,x,sh,ch结尾的，词尾加es。 (buses,watches...) 3.以o结尾，有生命的加es, 无生命的加s。 (tomatoes, mangoes...) 4.以y结尾，辅音字母+y结尾变y为i加es;元音字母结尾直接加s 5.以f/fe结尾，变f/fe为v再加es。(knives,wives) 1.book____ 2.pencil_____ 3.boy_____ 4.box___ 5.baby_____ 6.wife____ 7.potato___ 8.pen _____ 9.dress____ 10.bus____ 11.toy_____ 12.glass____ 13. kite___ 14. thief____ 15.city____ 16. leaf__ 17. hat___ 18.paintbrush___ Do exercise New words full [f l] adj. 满的 empty [ empti] adj. 空的 New words and expressions jump v.跳 hurry up 快点儿 bus n.公共汽车 Wait a minute 等一下 Come on 加油 full adj. 满的 school n. 学校 of course 当然 Gee 哎呀 people n.人 Never mind 不要紧 Mom n. 妈妈 empty adj. 空的 Grammar 单数 复数 I you he/she/it we you they 人称代词（复数）：We/you/they I am a student. 单数句变复数句 We are students. 单数句变复数句 1. 人称变复数 2.be动词变复数 3.名词变复数 1.She is a girl. 2.It is a bird. 3.You are a boy. 4.He is a student. 5.She is a writer. Do exercise 6.She is a photographer. 7.It is a hamster. 8.You are an actor. 9.He is a accountant. 10.She is a teacher. Do exercise this these that those am/is are This is a book. 单数句变复数句 These are books. That is a cat. Those are cats. 1.This is a tree. 2.That is a cat. 3.This is an apple. 4.That is a cherry. 5.This is a shirt. Do exercise 6.This is a ball. 7.That is a box. 8.This is a chair. 9.That is a shelf. 10.This is a plate. Do exercise 2. 形容词的反义词 1.full-- empty 2.old-- young 3.old-- new 4.clean -- dirty 5.thick--thin 6.big-- small 7.heavy--light 8.long--short 9.tall--short Do exercise full old new clean thick big heavy long tall 3.选择疑问句 定义：提出两个或两个以上可能的答案供对方选择的句式。 结构：一般疑问句+ or +另一个选择对象？ 特点：对选择疑问句的回答不用Yes/No回答, 而应在所提供的选项中选择其一作具体回答。 e.g:--Are you from China or America --China. --I am from China. (America). 规则： 一变（一般疑问句） 二加（or） 三放（需要连接的词） eg：She is tall(short). (用short变为选择疑问句） -Is she tall or short 回答：She is tall. --Are you from China or America Do exercise 1.They are sad.(happy) 2.I am old.(young) 3.We are chinese.(American) 4.He is old.(young) 5.We are tall.(short) Do exercise 6.I am hungry.(thirsty) 7.He is cold.(hot) 8.She is fat.(thin) 9.The cat is beautiful.(ugly). 10. They are heavy.(light) Summary 1.单数句变复数句 2.选择疑问句的复数形式 3.形容词的反义词 Passage Robert：Hurry up, Lucy! Here's the bus! Lucy: Wait a minute! My bag's heavy. Robert: My bag's heavy, too. Come on! Oh, no! The bus is full! Lucy: Oh, dear! Our school buses are all full. Robert: What's in your bag Lucy: Books, of course! Robert: My bag is full of books, too. Look, there's Claire! Hello, Claire! Claire: He ... ...
