1、7B Unit8 复习教学案be careful with/of/about.小心；注意；谨慎 e.g. Be careful with the traffic. 小心车辆。Be careful with matches.小心使用火柴。be careful (not) to do sth 必须注意(不) 做某事，e.g. Be careful not to be late. carefulcareless, carefulcarefully, carelesscarelessly, carelesscarelessness n.粗心careful/carefullymore careful/c
2、arefully, careless/carelesslymore careless/carelessly weigh vi. 重 weigh + 数量 One of the smallest dinosaurs weighed 3 kilos.vt. 称的重量 Nobody knew how to weigh that elephant.weight n. 重量 the weight of that elephant 来源: 学优高考网Whats the weight of that fish? = How much does that fish weigh? 那条鱼有多重？somebody
3、/anybody/nobody/everybody 指人的复合不定代词something/anything/ nothing/everything 指物的复合不定代词 来源:学优高考网 gkstksome 某人/物 通常用于肯定句any 用于疑问句和否定句表示某人/ 某物 ，用于肯定句表示任何人/ 物 no 表示没有人/物every 表示每人/事 形容词修饰复合不定代词时，应放在复合不定代词的后面。如：something interesting, anything unusual, 复合不定代词作主语时，谓语动词用单数形式1). Somebody_(be) waiting for you.2)
4、. -Is _ in the classroom? - No, _.A. somebody, anybody B. anybody, anybodyC. somebody, nobody D. anybody, nobody3). Is there _ in todays newspaper?A. something new B. anything new C. new something D. new anything重点词汇讲解：1. bring/ get/ take /carrybring 指从远处带到说话的地方；take 多指从说话的地方带到远处，意为“带走” ；get 指去某个地方拿
5、某物再回到说话的地方，意为“去拿，去取”carry 指搬运，不强调动作的方向，可译为“扛，搬，拎，提等”1). _ your homework to school tomorrow.2). It is going to rain. You had better _ a raincoat with you.3). Jim, Who _you here?4). Grandma is ill. I have to _ her to the hospital.5). The box is light and I can _ it easily.6). Shall I _ you some orange
6、 juice, Millie?2. trouble1). Whats your _ (麻烦 )? (noun).= Whats wrong with you?= Whats the matter with you? 你怎么啦?2). Dont trouble him. He is busy. (verb).3. too much/ too many/ much tootoo much 修饰不可数名词, too many 修饰可数名词, much too 修饰形容词或副词.1). Dont feed your goldfish _food.2). Eating _ is bad for your
7、 health.3). There are _ people in the street today.4). This coat is _ large for me. Do you have a smaller one?A 词形转换：1. hold (past form)2. food (verb)3. wide (adv)4. hide (past form)5. build (noun.)6. hutch (pl.)7. empty (opposite)8. ring (past form)9. pull (opposite)10. brush (pl.)11. own (noun)12.
8、 speak (noun)来源:学优高考网13. worry (adj.)14. slow (adv.)Exercises: 用所给词的适当形式填空：1. Last week, we _ (hold) a party to welcome friends from Britain.2. Dont _ your goldfish too much. ( food)3. Dont open the window too _. (wide )4. Computers are used _ now. (wide )来源:gkstk.Com5. The new _ is the highest in our city. (build)6. The _ is from America. (speak)7. Im _ about tomorrows exam. (worry) 8. There is a lot of traffic in the street, so he drove very _. (slow)9. My mother bought some tooth _. (brush)来源:学优高考网 gkstk10. If you want to be _, you should exercise more.
