上海牛津英语7B讲解

1、Unit 7 In the future【知识点梳理】1、 sign v.签名 signature n.2、 secret adj. 秘密的；保密的 secretly adv. 秘密地；保密地 secretary秘书3.able adj. 有能力的 was/were able to do sth. manage to do sth. （经过努力）而能做 succeed in doing sth.4.in the future 在未来 in future 在 (从现在起)不久的将来5.hope n. & v. 希望 hopeful adj.有希望的 hopeless 无望的hopefully a

2、dv. 有希望地 hopelessly 无望地 My hope is to be a teacher in the future.我的希望是做一名教师。 I hope that I will be a teacher in the future.我希望将来能成为一名教师。hope to do 希望做某事6.keep v. 保持keep sb./sth. + adj.keep sb. healthy 保持某人健康 keep the room clean保持房间干净 keep sb./sth. in /under/ behind sp. 使某人/某物处于某一个位置After school, I l

3、l keep the boy in my. o放ffi学ce后，我将让这位男孩呆在办公室。She always keeps her ring in the secret place.她总是把她的戒子放在这个秘密的地方。 keep doing sth. 一直做某事He keeps writing his diary. 他一直写日记。7.no air or water 既没有空气也没有水 (否定句中的“和”用 ”or”)Weve got no bread or milk我.们既没有面包也没有牛奶。There are no tomatoes or potatoes in the fridge. 冰箱

4、里既没有西红柿也没有土豆。8. talk about sth.谈论某事talk to/with sb. 和某人谈话9. enter a new century进入一个新世纪10. live on other planets 生活到其他的星星上11. grow vegetables in space stations在宇宙空间站种蔬菜12. speak the same language说同一种语言speak at the meeting在会上发言Did he speak at the meeting yesterday ?昨天他在会上发言了吗？say sth. at the meeting在会

5、上讲些事情What did he say at the meeting yesterday?他昨天在会上说了什么？13. take pills for meals 服药片代替吃饭 take exams 参加考试 take part in 参加 活动 take off one s coa脱t 下某人的外套 The plane takes off.飞机起飞。14. cities under the sea 海底的城市15. learn from computers at home在家里的电脑上学习16. understand each other better更好互相地理解17. travel t

6、o other planets in spacecraft乘宇宙飞船去其他的行星旅游18. in ten years nt i mt een =y ei ars19.terrible air pollution 糟糕的空气污染20. make a time box 做一个时间盒21write down one s ho写pe下s某人的愿望22. seal sth. with tape 用胶布密封某物23. become an astronaut成为一名宇航员24. perhaps也许（ maybe, probably ）Perhaps the plane will take off in th

7、ree hours.也许飞机将在三个小时后起飞。Maybe the plane will take off in three hours.The plane will probably take off in three hours.【重点句型】1. 一般将来时There will be no class meetings this coming Friday.本周五将没有班会课。Alice will fly to America next month.爱丽斯下月将去美国。2 I think so./ I don t think so.3. I hope that 4. There will

8、be enough food for everyone.5. What do you think will happen in the future ?6. Perhaps people will be able to Unit 8 A more enjoyable school life【知识点梳理】1. a enjoyable school life快乐的学校生活enjoyable adj. 有乐趣的，使人快乐的，令人愉快的 （后缀-able构成形容词，表示 “可能的 ”）Wed like a more enjoyable school life. 我们想要更有乐趣的学校生活。enjoy

9、v. 欣赏；享受 -joy n. 高兴；欢乐2. an ideal job 一份理想的工作ideal adj. 理想的，完美的，最合适的My ideal flat is the one with three bedrooms, two living rooms and two bath rooms. 我理想中的公寓是三室、二厅、二卫。3. a modern laboratory现代化的实验室modern adj.现代化的 -反义ancient adj.古老的laboratory n. 实验室= lab4. necessary sunlight activities of outdoor and

10、 indoor 必需的户内外阳光活动 necessary adj. 必须的，必要的 -反义 unnecessaryadj. 不必要的；多余的（前缀 un-表示否定，构成反义词）need aux.v. 必须； v. 需要；必须； n. 需要；需求；责任【注意】need 作情态动词使用时，常用于否定句或疑问句，回答同 must句型，例如：-Need / Must I finish my work right now? - Yes, you must. / No, you needn t. It s going to rain. You needn t (don t need to) w a t(e

11、nretehdenf lowte=rsd. on tneed to)5. an impossible dream 不可能的梦想impossible adj. 不可能存在（或做到的）的，不可能的（前缀 im-表示否定，构成反义词） -反义 possible adj. 可能存在（或做到的）的，可 能的类似的还有：patient - impatientpolite - impolite6. put up a poster on the wall 在墙上张贴海报7. say to oneself 自言自语oneself是反身代词myself pron. 我自己yourself pron. 你自己him

12、self pron. 他自己herself pron. 她自己itself pron. 它自己ourselves pron. 我们自己yourselves pron. 你们自己themselves pron. 他（她，它们）自己【附】 人称代词表单复数人称代词 物主代词形容词主格 宾格 名词性 性人称 反身代词单 I me my mine myself 第一人称 复 we us our ours ourselves第二人单 you you your yours yourself称复 you you your yours yourselveshe his his his himself第三人 单

13、 she her her hers herself称 it it its its itself复 they them their theirs ourselves8. decorate a flat 装修公寓9. do more experiments 做更多的实验10. an air-conditioned classroom 带空调的教室air-conditioned adj. 有空调的 -air-conditioner n. 空调an air-conditioned classroom = a classroom with an air-conditioner 有空调的教室11. tak

14、e computer lessons 上电脑课12. have more school picnics 学校举办更多的野餐活动【注意】have除了表示： “有”，也能和许多名词连用，表示一种活动或动作，有多种释义，例如：have more PE lessons 上更多的体育课have lunch 吃饭have a meeting 开会have a good time 玩得愉快【重点句型】1.Help yourselves to some fish , everyone 各位，随便吃鱼。1、I want you to find out what changes the younger stude

15、nts would like to see in ourschool我要你们去了解一下低年级学生所希望看到的学校变化。find out 还有其他意思，例如Please find out who has found my lost watch.查清 谁帮助我找到我的手表的。2、It would be possible to have more books in our library. 图书 馆会 有 很多书。It would be impossible to have a swimming pool in our library. 在我们 学校图书馆有游泳池是不可能的。3、It is nece

16、ssary to keep healthy. 保持健康是重要的。It is unnecessary to ask for the moon in the river. 水中捞月是徒劳的。4、What do you think of the suggestions? = How do you like the suggestions? 你认为这些建议怎样？5、Can you make some changes to it yourselves? 你们 自己能对它作 一些 改变吗？句中的 make意为 “使出现；使产生 ”，本单元的 make属于一词多义，例如：make money 挣钱make

17、a cake做蛋糕make no answer没作答复make the baby laugh使婴儿笑句中的 yourselves是反身代词，起强调作用。反身代词的用法：主语和宾语指代一致，反身代词与它所指代的名词或代词形成互指关系，在人称、性、数上保持一致。The slow student said to himself, “Imust try my best to learn all my subjectswell. ”那个迟钝的学生自言自语说： “我一定要尽力学好所有的学科。 ”Help yourself to some sweets. 请随意吃糖。起强调作用，强调某人自己，常与 by 连

18、用，by 可以省略。Mary learn Chinese (by) herself. = Mary herself learn Chinese. Mary 自学中文。Finish your homework (by) yourself. 独立完成家作。6、 It is + adj. + to do sth. 做某件事是 的。It is necessary to keep healthy.? It is + for sb + to do sth. 做某件事对于某人是 的。It is for us to learn English well.? What would you like to see 你?想 看 到 ？I d like to have It