2015仁爱版九年级英语上册导学案

仁爱英语九年级导学案Unit 4 Amazing ScienceTopic 1 When was it invented? Section A【学习目标】1.学习一般过去时的被动语态；（1）学习be made of和be made from的区别;（2）学习句型When/Where was it developed?2.学习表达希望和祝愿的句型； I wish I could go into space some day. I hope your dream will come true.3.讨论新科技及发明。【课前预习】一、在文中找到并划出下面的短语，并写在下列横线上11.不被允许做某事_2.玩电脑游戏_3.对你的健康有害_4.在上花太多的时间_5.让某人看某物_ _6.被用来._7.把发射到太空_8.从中学到很多关于的事_9.由制成 / 10.未来某一天_ 11.(梦想)实现_ 【课堂探究】 在文中划出下面的句子并分析1.Because Im not allowed to play computer games. 译：_点拨：allow -1) allow sb. to do sth. - 允许某人做某事 2）be allowed to do sth. 被允许做某事 练习：a.老板不允许我们工作时聊天。The boss_ _ us _ _ _ b.学校不允许我们上学穿其它衣服。We _ _ _ _ other clothes _ _. 2.Its used for sending satellites or spaceships into space. 译：_点拨：a.be used for doing sth. -(被)用来 (强调用途或作用) b.be used to do sth. - (被)用来去做(强调目的)c.be used as - (被)用作(强调被用作工具或手段) d.be used by -被使用，后跟人/物（强调使用者）练习：a.邮票是用来寄信的。_ b.语言是被用来描述人的感情的。_ c.swim可作名词来用。_ d.录音机经常被英语老师使用。_注意：be used to doing sth. = get used to doing sth. - 习惯做某事 used to do sth. - 过去常常做某事练习：a.他每天习惯做晨练。He _ _ morning _ _ _. b.过去放学后，她常常在家弹钢琴。She _ _ at home _ _.3.I wish I could go into space some day. 译：_点拨：此处为虚拟语气，即所希望之事较为渺茫。 如: 我希望我会飞。I _ I _ fly some day.总结：（1）wish to do sth. (2) wish + 宾语 + to do sth. (3) wish + (that)从句 (4) wish + 宾语 + 宾补练习：a.他希望有朝一日到国外学习。He _ _ study _ some day.b.我希望你工作能更努力些。I wish _ _ _ study _. c.我们希望最终可以取得成功。 We _ that we _ be _ _ _ _. d.祝你好运! I wish you _ _. e.我希望你取得圆满成功。I wish you _ _ _.链接：(1)hope的用法与wish相似 切记！没有hope sb. to do sth. 结构 (2)hope+(that) 宾语从句，表示能实现的愿望。 如: I hope I can go there one day.4.Its made of wood. 译：_点拨：a. be made of - 用制造的（从成品中可以看出原材料） b. be made from -(从成品中看不出原材料)c. be made by- 由（被）（人）制作d. be made in 在某地制造 e. be made into - 被制成某物练习：1）这种桌子是用木头做的。_2）这些纸是用木头做的。 _ -_ 3）这蛋糕是你妈妈做的吗？_ 4) 苹果手机是美国制造的。_ 5) 金属可以被制成各种各样的物品。_.仁爱英语九年级导学案Unit 4 Amazing ScienceTopic 1 When was it invented? Section B主备人：蔡丽琴 日期：2017年4月20日 班级 姓名 【学习目标】1.继续学习一般过去时的被动语态；2.培养学生对科学的热爱之情。【课前预习】一、在文中找到并划出下面的短语31.被广泛使用_ 2.两千多_ 3.在他的一生中_4.往这边走_5.和不同_ 【课堂探究】在文中划出下面的句子并分析1.Its said that he invented more than one thousand things during his life. 译：_点拨：Its said that- 据说 拓展：类似结构还有：据报道_练习：a.据说上个星期他去北京出差了。_ _ _ he _ _ Beijing _ _ last week. b.据报道他的公司刚刚开张。_ _ _ his company _ just _ _.点拨：invent- 发明，创造(动词) 拓展：发明(可数名词)-_; 发明家-_练习：a.他是一位伟大的发明家。_. b.他一生有许多发明。_.【课堂检测】根据汉语意思完成句子1. 机器人被用来代替人类做危险的工作。The Robot _ _ _doing dangerous jobs instead of humans.2. 澳大利亚的天气和中国的天气是不同的。The weather in Australia is _ _ that in China.3. 电话发明与1876年The telephone _ _ in 1876.Section C【学习目标】1. 复习一般过去时的被动语态2.讨论如何成为一名发明家。【预习案】一.在文中找到并划出下面的短语41.新产品_2.做事的新方法_3.出现_4.以多种方式_5.解决一个问题_6.一些简单的步骤_7.疯狂的想法_ 8.嘲笑_ 9.被弄得气馁_10.做更多的调查_【探究案】 在文中划出下面的句子并分析1. But they werent discouraged by what people said.译：_. 点拨： courage _ 词，勇气； encourage vt. 鼓励； discourage vt.使丧失信心，使气馁 练习：他们因为这次篮球比赛的结果而丧失信心。 They _ _ by the results of the basketball match.2. Share your inventions with others.译：_. 点拨：share sth. with sb. 与某人分享某物 练习：她经常与她的同学们分享美味的食物。 She often _ _ food _ her classmates5Section D【学习目标】1.复习一般过去时的被动语态；2.了解全球定位系统。【预习案】一在文中找到并划出下面的短语1.探索我们的世界_ 2.很久以前_ _ 3.早期的探险者_4.天上的星星_5.在哪个方向_6.(方法)可行_7.在夜间_8.只要_9.在其余时间里_10.一颗人造卫星_ _11.在任何时间_ _ 12.在任何地点_13.在任何天气下_14.找到我们的位置_ _15.地球的形状_【探究案】 在文中划出下面的句子并分析1.This method worked well at night as long as the weather was good and the stars could be seen.译：_ _ 点拨：work well - (方法)可行, (物品)正常工作 拓展：(衣物)好洗_ (货物)好卖_ (机器)运转正常_点拨：as long as = so long as - 只要(引导条件状语从句)练习：a.只要你们有足够的钱，就有机会到国外度假。Youll have _ _ _ _ _ for a holiday _ _ _ your money is _. b.只要我们有票，我们就去参加音乐会。We can go to the _ _ _ _ we have tickets.2.GPSis a great invention that helps us explore our planet and discover where we are. 译：_ _思考：句子中that引导了一个_从句；where引导了一个_从句练习：a. She gave us a good method that improved our English in a short time.译：_ _b. None of them knew where they were or what they were doing.译：_ _Unit 4 Amazing ScienceTopic 2 Im excited about the things that will be discovered in the future Section A【学习目标】1.学习含有情态动词的被动语态；2.谈论外星人以及太空生活，学习表达可能和不可能的功能用语。【预习案】一、 在文中找到并划出下面的短语 61.太空生活_ 2那听起来很令人兴奋_ 3.乘飞船旅行_4.生活在火星_ 5.在未来_6.生活在太空_7.将能够做任何事情_8.在地球_9.真有意思！_10.我等不及了。_11.根据_12.(梦想)实现_【探究案】在文中划出下面的句子并分析1.We will be able to do anything that can be done on earth. 译：_ 思考：that can be done on earth是_从句，修饰先行词_点拨：can be done - 能够/可以被做(带有情态动词的被动语态) 练习：a.这些树明天必须被栽种。These trees _ _ _ tomorrow.b.李明可能被选为我们班的班长。Li Ming _ _ _ as the _ of our class. c.下课后应该擦黑板。The blackboard _ _ _ after class.2. They are reading information on the Internet in order to learn about human culture. 译:_ 点拨：in order to (do) - 为了 (后接目的状语)，否定形式 - in order not to (do)链接：so that - 为了 (后接目的状语从句)练习：1.过去为了赚钱他们什么都肯做。They did anything _ _ _ _ _ in the past. 2.为了通过考试，他每天学习十多个小时。_ _ _ _ fail the exam, he studied _ _ _ _ _ every day. 3.为了能赶上早班车今天早上他起床很早。He _ _ early _ _ he _ _ the early bus this morning. 4.为了提高口语他去年去了英国。He went to England last year _ _ _ _her_English.3.I dont think aliens can be found in space. 译：_点拨: 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_ 注意：这种含有否定前移复合句的反意疑问句部分要与从句一致 练习：a.I expect they can make progress in English.(变否定句) _b.我相信他不会回来, 不是吗 I _ _he _ _back, _ _? c.我认为明天不会下雨，是不是？I _ _ it _ _ tomorrow, _ _?4.I wont believe there are aliens until I see them with my own eyes. 译：_ 点拨: notuntil - 直到才(until引导了时间状语从句)，从句中要遵循-主将从现的原则对比：until 和notuntil 分析：a.They kept waiting for her until she came back. 译：_ b.They didnt leave until she came back. 译：_总结：until前面主句的谓语动词是_; notuntil前面主句的谓语动词是_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. 2.明天我会一直等到你回来。I _ _ you _ you _ back tomorrow. 7SectionB【学习目标】1.继续学习含有情态动词的被动语态；2.谈论理想和飞向火星的话题。【预习案】一、 在文中找到并划出下面的短语1.参加太空飞行_ 2.发现新的事情_ 3.长大_4.掌握一些基本电脑技术_ 5.在舞台上表演芭蕾_6.喜欢科学胜过舞蹈_ 7.将被揭秘/发现_8.我们的梦想将被实现_【探究案】在文中划出下面的句子并分析1.I prefer science to dance. 译：_ 点拨：prefer - 更喜欢= likebetter 总结：a. prefer sth.to sth. 和比较起来更喜欢b. prefer doing sth. to doing sth. - 和做某事比起来更喜欢做某事 c. prefer to do sth - 更喜欢做某事(一时性的) d. prefer doing sth. - 更喜欢做某事(长久性的)练习：a.和重庆比起来我更喜欢厦门。I _ Xiamen _ Chongqing. b.和游泳比起来我更喜欢滑冰。I prefer _ _ _. c.他更喜欢和我一起去打篮球。He _ _ _ basketball with me. d.他们更喜欢雨天在家喝茶。They _ _ _ at home _ _ _. 2.I really admire them. 译：_点拨：admire sb. / sth. -钦佩，羡慕某人/某事 拓展：admire sb. for doing sth.- 钦佩某人做某事练习：a.我羡慕你的成功。_ b.我钦佩他们的勇气。_ b.我们钦佩宇航员们成功地完成了太空行走。 We _ the astronauts _ _ _ _ walking in space. SectionC【学习目标】了解更多关于火星的知识。【预习案】一、在文中找到并划出下面的短语81在太阳系 _ 2.根据而命名 _ 3.相隔_ 4.被覆盖 _ 5.和的2/5一样重_6.花时间去 _7.彼此距离最近_8.搜寻更多信息_【探究案】 在文中划出下面的句子并分析1 Its diameter is 53 as wide as that of the earth. 译：_ 点拨：as形容词/副词原级as 名词 - 像一样 思考：句中that指代_, 如果前面的名词是复数，用_指代 练习：a.我们学校像花园一样美。Our school is _ _ _ a park.b.Tom和Mike跑得一样快。Tom _ _ _ _ Mike.c.美国的人口没有中国多。The population in America _ _ _ _ in China.d.城市的楼比农村的高。The buildings in the city _ _than _ in the country.2.Mars goes around the sun at a distance of about 228 million kilometers. 译：_ 点拨: at a distance of -相隔 拓展：at/from a distance - 在远处 练习：a. Put the stone at a distance of about twenty meters here. 译：_b. The police followed him at a distance. 译：_3.The gravity on the surface of Mars is about two-fifths as strong as it is on earth. 译：_点拨：倍数词/分数/百分数as 形容词或副词原级as - 是的几倍/几分之几/百分之几 练习：a.这个盒子是那个盒子的四倍重。 This box is _ _ _ _ _ that box. b.这个房间是那个房间的三分之一大。This room is _ _ _ _ _ that room.4.So a person who weighs 90 kilos on earth weighs only 36 kilos on Mars. 译：_点拨：a person who weighs 90 kilos on earth - 一个重达90公斤的人 思考：句中第一个weighs是_句的_; 第二个weighs是_句的_5.It takes a spaceship about eight months to reach Mars from the earth when the two planets are closest to each other.译：_同义句：A spaceship _ _ _ _ _ Mars from the earth when 点拨：be closest to- 离最近 拓展：离近_;离远_6.Scientists are still searching for more information about Mars. 译：_ 点拨：search - 搜寻，搜索，搜查(动词) 拓展：search sb. / sth - 搜某人的身/搜某物 search for sb. / sth.- 搜寻某人/某物 练习: a. Simon searched his mind but he couldnt come up with the answer. 译：_ b.警方在寻找失踪的孩子。The _ are _ _ the _ child.c.消防员在建筑物中搜寻幸存者。Firefighters were _ the building _ survivors.9SectionD【学习目标】1.复习含有情态动词的被动语态；2.学习和了解更多有关太空的知识。【预习案】一、在文中找到并划出下面的短语1.数百万年_ 2.环绕太阳_3.宇宙的一小部分_ 4.发射许多宇宙飞船 _ 5.探索其它的行星_6.给我们发信息_7.这么多的星星_ 【探究案】 在文中划出下面的句子并分析1.And there are seven other planets that also go around the sun. 译：_ 思考：that also go around the sun在此是_从句，修饰先行词_2.Some spaceships have gone beyond the solar system. 译：_ _ 点拨: beyond - 在之外，超出范围(介词)练习：a. There is a temple beyond the mountain. 译：_ _ b. What happened was beyond my control. 译：_ _3.With so many stars in space, are we alone, or is there life on other planets in space?译：_比较：alone -独自地（副词）；alone - -独自的(指无人陪伴的客观事实)；lonely - 孤独的，寂寞的(指主观的感觉) ； lonely - 偏僻的 练习：a.她独居，但并不感到寂寞。She lives _, but she doesnt feel _. b.去年他独自去了一个偏僻的小村庄。He went to a _ village_ last year. Unit 4 Amazing ScienceTopic3 Spaceships are mainly controlled by computers. Section A【学习目标】1.了解“神舟”五号的相关知识；2.培养学生对航天知识的兴趣和爱国主义情操。【预习案】一、读1a，回答1b的问题二、在文中找到并划出下面的短语101.在科学博物馆里_ _ 2.中国太空旅行的第一人_ 3.我们的民族英雄_ 4.把人送进太空_5.又发射两艘太空飞船_ 6.在过去几年中_ _ 7.听起来不错(真好)_ 8.取得很大进步_9.在航天工业方面_10.中国第一个月球探测器_ 【探究案】在文中划出下面的句子并分析1. He is our national hero. 译：_ 点拨：hero（复数）- heroes拓展：Negro（黑人） - Negroes / potato（土豆）- potatoes / tomato（西红柿）- tomatoes记忆秘笈：（黑人英雄喜欢土豆和西红柿）复数加-es, 其余以o结尾的名词加s构成复数 练习：radio- zoo- piano- photo- bamboo-_2.Who is the first Chinese to travel into space? 译：_China is the third nation to send a person into space. 译：_Yuri Gagarin from the Soviet Union was the first man in the world to travel into space.译：_点拨：the + 序数词 + (名词)+to do sth. - 第个做某事的练习：a.今天早上我是第一个来到学校的学生。I was _ _ _ to this morning.b.晚会上他们是最后到达的人。They were _ _ _ at the party. c.你是第二个问我那个问题的人。You are _ _ _ ask me that question.点拨：sendinto- 把送入里 拓展：send up - 发射 send for sb. - 派人去请某人 练习：a.中国将会把更多的卫星送入太空。China more satellites .b.他病了，他的妻子及时派人请来了医生。He was _, and his wife in time.c.到目前，许多国家已经发射了人造卫星。Man-made satellites _ by many countries so far.3.That proves that China has made great progress in its space industry. 译:_点拨：prove - 证明，证实（动词）用法: prove + that 从句 - 证明 prove to be + 形容词 - 后来被发现是prove +sb./sth.+ (to be ) + 形容词 - 证明某人/某物 prove sth. to sb.-向某人证明某事练习：a.This proves that I was right. 译: _ . b.His words proved