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hope

2、fully adv. 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

3、 school, Ill keep the boy in my office. 放学后，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 th

4、e fridge. 冰箱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 st

5、h. at the meeting 在会上讲些事情 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 ones coat 脱下某人的外套 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 bet

6、ter 更好互相地理解17. travel to other planets in spacecraft 乘宇宙飞船去其他的行星旅游18. in ten years time = in ten years19.terrible air pollution 糟糕的空气污染20. make a time box 做一个时间盒21write down ones hopes 写下某人的愿望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 p

7、lane will take off in three 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 dont think so.3.

8、I hope that4. There will be enough food for everyone.5. What do you think will happen in the future ?6. Perhaps people will be able toUnit 8 A more enjoyable school life【知识点梳理】1. a enjoyable school life快乐的学校生活enjoyableadj.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

9、们想要更有乐趣的学校生活。enjoyv. 欣赏；享受-joyn. 高兴；欢乐2. an ideal job一份理想的工作idealadj. 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modernadj. 现代化的-反义ancientadj.古老的laboratoryn. 实验室= lab4. necessary sunlight activities of

10、outdoor and indoor必需的户内外阳光活动necessaryadj. 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 neednt.Its going to rain. You neednt (dont need to) water the

11、 flowers. (neednt = dont need to)5. an impossible dream 不可能的梦想impossibleadj. 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possibleadj. 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myselfpron. 我自己yourselfpron. 你自己himselfpron. 他

12、自己herselfpron. 她自己itselfpron. 它自己ourselvespron. 我们自己yourselvespron. 你们自己themselvespron. 他（她，它们）自己【附】人称代词表人称单复数人称代词物主代词反身代词主格宾格形容词性名词性第一人称单Imemyminemyself复weusouroursourselves第二人称单youyouyouryoursyourself复youyouyouryoursyourselves第三人称单hehishishishimselfsheherherhersherselfitititsitsitself复theythemthei

13、rtheirsourselves8. 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. take computer lessons上电脑课12. have more school picnics 学校举办更多的野餐活动 【注意】

14、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 students would like to see in our school 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

15、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 necessary to keep healthy.保持健康是重要的。It is unnecessary to ask for the mo

16、on 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 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

17、。反身代词的用法：主语和宾语指代一致，反身代词及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, “I must try my best to learn all my subjects well.”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，常及by连用，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.Ø 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.Ø What would you like to see?你想看到？Id like to haveIt would be to