必修2 英语.pptx

Unit 1 A FACT OR AN OPINION? 事实还是看法？;;;;;;; used to write about 翻译词组： used to do be/get/become used to sth/doing be used to do;练习： 1)I’m still not used to_________ (get) up early. 2）We used to__________ (work) more than ten hours a day. 3）Wood can be used to ________ (make) paper. ;It’s so boring to wait here, John, go to _______ when the plane will arrive, will you? On the way home I _____ a watch lying on the road.;(3) They’re trying to ________ the secret. (4) Columbus __________ America in 1492. (5) Can you ________ Mr. Liu’s address for me?;find 指偶然发现; find out 指有意识地去发现, 打听或者询问; discover 强调新的发现或科学的发现。;;;every four years:;Usually, medicine should be taken ____________________________________ (每四小时). Some of you go back home _____________________________________ _______________(每隔一个星期). He likes reading very much, so he goes to the bookshop ________________ (每隔几天). ;;;归纳总结 compete 。 (1)compete with/against sb.for sth.为争取某物和某人对抗 compete with sb./sth.与……媲美，比得上 compete in参加……比赛/竞争 (2)competition n.比赛 competitive adj.有竞争力的 competitor n.比赛者；对手; I know my English cannot compete ____ ______ his.;They are both in ___________ with each other for the gold medal.;contest 指智力和知识竞赛 (=competition) competition 通过个人体力, 智力,技能 等获取名次。;;.;No other country could join in, nor could slaves or women. 其他国家都不能参加，奴隶和妇女也不行。 1)nor 用作连词，引起倒装句，意为“也不…”。 He never went again, nor did he write to apologize. I don’t know, nor do I care. I have never been dishonest, nor do I mean to start being so now.; No other country could join in，nor could slaves or women . (L27) 句型：Nor/Neither /So+_____________+主语…… 练习：I didn’t go there ._______ ______she. 我不去那里，她也不去。 I like dancing, ______ _____ my roommates. 我喜欢跳舞，我的宿友也喜欢。;2)neither/nor +倒装结构(be/情态动词/助动词+主语), 表示前面提到的否定情况也适用于另一个人或事物“也不”;Nor / Neither + 助动词 +主语 …也一样…(否定句) So +助动词+主语 …也一样…（肯定句） so+主语+助动词 …确实这样 . I didn’t go there