
Unit 4 Topic 2 Section A 预习单 班别 学生姓名 成绩: 【学习目标】 1. 学习 1a 对话,掌握用英语来谈论将来的事情; 2.学习一般将来时被动语态的构成及用法。 【自主预习】 一、课文链接: 在文中划出重点短语和句子并英汉互译。 1. live on Mars _____ 2.太空生活_____ 3. 乘宇宙飞船旅行_____ 4.在地球_____ 5. What fun!_____ 6. 将能够…_____ 7. in the future_____ 8. I can’t wait. 二、重要语法知识导学: 1.All the people travel by spaceship in the movie,and they can visit planets like Mars. like 与 as 的用法区别: like 说明相似关系,即二者在形态、性质上相似,但不等同。 e.g. He has done a lot of good things _____ Lei Feng. 他像雷锋一样做了许 多好事。 as 指身份,意为“作为,当作”。 e.g. Don’t treat me_____a child. I’m 15. 别把我当小孩子了,我都十五岁了。 as 还有“像, 按照”的意思,当作连词使用。 e.g. Please do it _____ I told you. 请照我的吩咐去做。 2.我 们 将 可 以 做 在 地 球 上 能 做 的 一 切 事 情 . _____ 点拨:... that can be done on the earth. 是定语从句修饰_____。 从 句 的 谓 语 用 的 是 带 有 情 态 动 词 的 被 动 语 态 , 构 成 形 式 是 _____。 3.I don’t think aliens can be found in space. 点拔:主语(第一人称)+think/suppose/believe/imagine/expect, 后面宾语从句中的否定词 not 要前移到主句,即否定前移 练习: a.我相信他不会回来. I _____ _____he _____ _____ back. b.我认为明天不会下雨.I _____ _____ it _____ _____ tomorrow. 4.I won’t believe there are aliens until I see them with my own eyes. 点拔: not…until… 直到…才…(until 引导了时间状语从句),从句要遵循主将从 现的原则。 对比:…until… 和 not…until… 分析:a. They kept waiting for her until she came back. b. They didn’t leave until she came back. 总结:until…前面主句的谓语动词是持续性动词; not…until…前面主句的谓语动 词是短暂性动词 练习:1.昨天晚上直到完成作业我才睡觉。 I _____ go to bed _____ I _____ my homework last night. Unit 4 Topic 2 Section A 练习单 班别 学生姓名 成绩: 一、用所给汉语的正确形式填空。 1) It’s about life _____(在太空). 2) A wonderful movie _____ (将上映). 3) All the people travel _____ (乘坐宇宙飞船). 4) I think we will live in space_____ (某一天). 5) We will be able to do anything that _____ (能够被做)on the earth . 二、按要求变化下列各句。 1. He can answer the question. (改为被动语态) The question _____ _____ _____ by him. 2. They traveled to the moon by spaceship. (对画线部分提问) _____ _____they travel to the moon 3. She will finish her homework tomorrow. (改为被动语态) Her homework _____ _____ _____by her tomorrow. 二、完型填空。 How do you imagine the future Will life in the future be better, worse or the same as now __1 do you think of the future People___ 2___that life will probably be very different in 2050. First of all, larger planes ___3__, so flying will be very cheap. Solar power(太阳能) will be used in the cars and the cars will be much cleaner and safer. Everyone will have such a car. Robots will be __4___here and there. And space planes will take us around the world __5__ two hours. Homes will be warm in winter and cool in summer, so they will be very co ... ...
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