2018届高考英语复习unit4animals学案重庆大学版必修450

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Unit 4

Animals

一、单词——在语境中默写,在联想中积累

写 得 准 用 得 活(用所给词的适当形式填空)

1.measurevi./vt. 计量;估计;判断

2.decreasevi. 减少,减小

3.reservevt. 储备,保留;预约

4.conductvt. 实施,处理

5.delivervi./vt. 运送,分送,传递

6.providevt. 提供;准备

7.adoptvi./vt. 收养;采取,采纳

8.respectableadj. 高尚的,值得尊敬的

9.responsibilityn. 责任,职责

10.constant adj.经常的,不断发生的→constantlyadv.不变地,经常地

11.curious adj.好奇的,求知的→curiouslyadv.好奇地→curiosityn.好奇心;求知欲

12.patient adj.耐心的 n.病人→patientlyadv.有耐性地,有毅力地→patiencen.耐心,毅力

13.determine vi./vt.决定,使下定决心→determinedadj.坚决的,果断的,有决心的1.Watt was always

curious about science and

he would ask his grandma

many questions curiously.

It was his curiosity that

led him to a great

success.(curious)

2.From the determined

expression on his face, we

knew that he was determined

to take up the job, which

needed great patience and

determination.(determine)

3.He's a good doctor.

He always has patience with

his patients. He treats

them patiently.(patient)

4.The children in the

mountain village have no

entertainment,_so their →determinationn.决心,果断;坚定

14.entertain vi./vt.使欢乐,使娱乐;款待→entertainingadj.有趣的,愉快的→entertainmentn.娱乐活动;娱乐;招待,款待

15.amuse vt.给„„提供娱乐,消遣;使发笑→amusingadj.好笑的,有趣的→amusementn.娱乐,消遣,乐趣

16.insurance n.保险;保险费→insurevt.给„„保险;确保 teachers often tell

entertaining stories to

entertain them after

class.(entertain)

5.To insure that you go

to the trip relaxed, we

recommend that you take out

travel insurance on all

holidays. (insure)

6.In the amusement

park, the monkey's amusing

movement made everybody

present amused.(amuse)

⇩积 得 多平时多积累,考场出华章

1.“保持(存)”词汇一览

①reserve 保留

②preserve 保护

③conserve 保存

④keep 保持

⑤hold 持有

⑥remain 保持

⑦maintain 维持

2.“频率”降下来

①always adv. 总是

②usually adv. 通常

③constantly=often adv. 经常地

④sometimes adv. 有时

⑤seldom=rarely adv. 偶尔

⑥never adv. 从不 3.“增加”与“减少”词汇集锦

①增加:rise, increase, go up

②减少:decrease, fall, drop, decline, go down

4.de­开头动词大观园

①depress 使沮丧

②decline 下降,减少

③delight 使(某人)高兴

④debate 辩论,争论

⑤decrease 减少,减小

⑥determine 决心

⑦declare 宣布,宣告

⑧defend 保卫,防御