Unit1:stay healthy
一、Key words（重点单词）:
1.stomach. n.胃，腹部.
2.regret. v. 后悔.
3.fever. n. 发烧.
4.examination. n. 检查 ，考试.
5.pain. n. 疼痛.
6.pardon. v＆n.原谅.
7.dentist. n.牙医.
8.x-ray. n. X光，x射线.9.refu. v.拒绝.10.toothache. n. 牙痛.11.German. adj. 德国的；n.德国人，德语.
12.corn. n.玉米.
13.bean. n.豆子.
14. Asia. n. 亚洲. Asian. adj. 亚洲的.
Africa. n. 非洲. African. adj. 非洲的.
America. n. 美洲. American. adj. 美洲的.
Europe. n. 欧洲. European. adj. 欧洲的.
敬松15.include. v.包括，包含.
16.smoke. n＆v.烟，吸烟.
17.harmful. adj. 有害的.
18. public. adj . 公共的，大众的.
19.law. n. 法律.
20.whenever. conj. 无论何时.
21.risk. n. 危险，风险.
22.somebody. pron. 有人，某人.
23.control. v. 控制，管理，支配.
24.telephone. n. 电话.
25.hers. pron. 她的（物品）.
26.cheer.n＆v.欢呼，喝彩.
27.kick. v. 踢.
28.pity. n.遗憾.
29.sleepy. adj.困倦的，瞌睡的.
30.mention. v.提及，写到.
二、key phras（重点短语）:
1.regret doing sth:后会做了某事.
2.get/have a fever.发烧.
3.take an x-ray.照x光片.
4.go to the dentist.看牙医.
5.have no choice but to do sth.别无选择只能去做某事.
6.be rich in. 富含......
7.millions of.数以百万的......
8.as a result of. 由于，作为......的结果.
9.take a risk to do sth.冒险去做某事.
10.get into the 养成......的习惯.
寻找微尘11.stay away from.. 远离......
12.be unable to do sth. 不能去做某事.
13.focus on.集中于，致力于.
14.take out.取出，拿出.
15.so that.故事内容为了，以便.
三、Grammar(语法).
情态动词的用法
情态动词：can/could;may/might;should;must;need.
1.情动+V原形.
eg: He can play football.
2.注意情态动词 must 的一般疑问句：
eg: ---Must I finish my homework now?
---Yes,you must.
---No,you needn’t./No,you dont’t have to.
备注：must not=mustn’t 禁止.
4、Writing（写作）.
How to stay healthy
As we all know, health is very important to everybody.But do you know how to stay healthy? Here are some uful tips. First, we should do exerci in our free time.For example, we can go to swim in the summer holiday. Doing exerci makes us healthy and strong. Second, we should eat more vegetables and fruits. Stop eating junk food and drinking cola. Third, we should go to bed early and get up early. We should have enough sleep, or we will get sleepy in the day time. If we pay attention to the tips , we will have healthier body. I wish everybody has a strong and healthy body.
Unit2:great people
一、Key words（重点单词）:
1.meaning. n. 意思，意义.
创业做什么生意2.dialogue. n.对话，对白.
3.success. n.成功.
successful. adj. 成功的，有成就的.
successfully. adv. 成功地.
succeed. v. 取得成功.
4.missing. adj.缺少的，丢失的.
5.survey. n＆v.调查.
6.neighbour. n.邻居.
7.solve. v.解决.
8.pioneer. n.先锋，先驱.
9.introduction. n.介绍，引进.
10.leader. n. 领导人，领袖.
11.produce.v.生产，出产.
12.西周时代super. adj. 超级的.
13.writer. n. 作者，作家.
14.blind. adj .南华又庐失明的，瞎的.
15.deaf. adj.失聪的，聋的.
16.illness. n. 疾病.
17.ability. n. 能力创业者素质.
18.progress. n.进步，进展.
19.remain.v. 仍然是，保持不变.
20.decision. n.决定.
21.bad---wor---worst . adj.坏的，糟糕的.
22.government. n.政府.
23.medical. adj.医疗的，医学的.
24.anybody. Pron. 任何人.
25.chemistry. n.化学.
二、key phras古之学者必有师翻译（重点短语）:
1.succeed in doing sth.在......取得成功；顺利完成.
2.go on doing sth.继续做某事.
3.in the 在.....领域.
4.pass away.去世，逝世.
5.since then.自那以后.
6.make (a lot of )progress.取得(巨大)进步.
7.be well known for=be famous for.因.....而闻名，众所周知.
8.make a decision.做一个决定./make decisions.做决定.
