高三英语一轮复习必修3unit4复习案及答案.doc

1 Title 必修 3 Unit 4 Astronomy : the science of the stars 姓名班别高三_______ _______ 组______ 月_______ 日 Learning a ims 1. To grasp the key words, phrases and sentence patterns. 2. To practi se some certain reading passages to improve the students ’ reading skills, and practice their writing skills. ●重点单词 1. adj. 猛烈的;激烈的;***的→n .暴力→ adv. 猛烈地 2. prep. 不同;不像→ vt. 不喜欢→ adj. / adv. 相像,有可能 3. adj. 有害的;伤害的→n .危害, 害处→ adj. 无害的 ; 难题 vt.& vi.( 使) 迷惑;(使) 为难→ adj. 迷惑的→ adj. 令人迷惑的 .质量;团;块;大量; (复) 群众●重点短语 1. time 及时;终于 2. give birth 产生;分娩 3. one ’s turn 轮到某人;接着 4. prevent... 阻止;制止 heer 感到高兴;感到振奋 6. that 既然 reak 突发;爆发 atch 密切注视;当心;提防 9. down 冷却 10. as as 也;还有…… epend 依靠;依赖, 取决于 12. get close 靠近●补充词汇短语 1. harmful adj. 有害的;伤害的 harm n. &vt. 损伤;伤害 harmless adj. 无害的 harmlessness n. 无害 be harmful to对……有害 do sb. harm/do harm to sb. 对某人有害 do more harm than good 弊大于利 There is (no) harm in (sb. ‘ s) doing sth. ( 某人) 做某事有(无) 害处。 It does (no) harm (for sb.) to do sth. ( 对于某人来说) 做某事有(无) 害处。 mean no harm 没有恶意(1)Fruit juice can ______ __________ ______ children ‘s teeth. 果汁可能损坏儿童的牙齿。(2)What he did _________ his reputation. 他所做的损害了他的名声。 2. in one ’s turn 轮到某人;接着 in turn 依次;轮流;转而;反过来 by turns 轮流;交替 take one ’s turn 轮到某人做……了 take turns 依次;轮班, 轮流 on the turn 正在转变, 正在变化 out of turn 不合时宜地, 鲁莽地(1)The girls called out their names ______ ______. 那些女孩儿逐一报出了自己的名字。(2)We make every effort to make more