UNIT4AmazingScience.doc

UNIT 4 Amazing ScienceTopic 1 Spaceships are mainly controlled by computers.课型：新授 执笔：吴红梅 审核： 部门审核： 年级： 九年级 班级： 姓名： Section A一、学习目标：1.了解神舟五号的相关知识。2、培养对航天知识的兴趣和爱国主义情操。二、学习过程：1、熟读新单词和课文，并翻译以下短语：1）in the Science Museum 2)travel into space 3)national hero 4)travel around the earth 5)send a person into space 6)whats more 7)launch another two spaceships 8)in the past few years 9)make great progress in 10)what a large crowd! 11)travel to the moon 12)in the future 13)send up into space 14)the legend of Change 2、通过预习，你还有何疑问？ 三、语言点导学：1、China is the third nation to send a person into space.中国是第三个把人送入太空的国家。1) to send a person into space是不定式短语作 the third nation的定语。不定式可以充当很多句子成分，主语、表语、宾语、定语、状语，在这是作定语，放在它所修饰的名词后。例如： something to eat/drink , a cake , a letter to write注意：不及物动词构成的不定式作定语，要加上适当的介词，和被修饰的名词形成逻辑上的动宾关系，这里的介词不能省去。例如： I need a pen to write with. 我需要一支笔写字。There is nothing to worry about.没有什么值得发愁的。 2)send sth into 把某物送入send up 发射，发送 send for sb.派人去请 send sb. off 送别某人 2. On the morning of April 12th, 1961, Gagarin entered space and then landed on the earth safely at 10:55a.m. 1961 年4月12日早晨，加加林进入太空后于上午10点55分安全地在地球上登陆。on the morning of 在的早上/上午时间前面的介词使用方法如下：at后面是跟具体的时刻，如： at 6:30 on 后面是某一天，如：on Monday, on September 1st. in 后面跟年、月、周、季节等。如: in a week, in a year, in 1998, in spring, in a month. 另外有一些固定搭配：in the morning/afternoon/evening at noon/night 注意：“在上午”是in the morning,而“在的上午”应该用 on morning或 on the morning of 如：on the morning of May 13, on a cold morning.3.He showed great interest in space and planets.show interest in=be interested in所以上述句子可以变为：He was interested in space and planets.Section B一、学习目标： 1、学习宾语补足语。 2、继续了解有关航天科技的知识。二、学习过程：1、熟读新单词和79/80两页的课文。 2、根据1a和1b翻译以下短语：1）ask sb. sth. about 2)tell sb. sth. about 3)be controlled by computers 4)use sth. to do sth .5)control the speed and direction 6)known a little about 7)its important to do sth . 8)advise sb. to do sth. 9）make computers serve us better 10)thanks for 11)expect sb. to do sth. 3、根据80页的语段，译以下短语：1）在宇宙飞船外生活 2）一些喝的 3）许多不同种类的食物 4）一些，另一些 5）把加入 6）使它湿润 7）以便于 8）到处乱飞 9）通过望远镜看星星 10）给我们一个更清晰的星星图像 三、语言点导学：宾语补足语So I advise you to study hard to make computers serve us better.动词+宾语+宾补 （宾补可以由形容词、不定式、名词或介词短语充当）练一练：翻译以下句子1、他说那首歌让他高兴。 He says the song him .2、当他8岁时，他的爸爸请了一位音乐老师教他弹钢琴. When he was 8, his father a music teacher to him to the piano. 3、我被处罚了，因为当老师正在给我们上课时，我做了鬼脸，逗得同学们大笑起来。I was punished because I made faces and my classmates when the teacher was giving us a lesson.4、为了解决“忧郁星期一”的问题，英国人在1874年时把星期六下午定为休假。To solve the problem of “blue Mondays”, the English Saturday afternoon a in 1874.5、他发现那儿一切事物秩序井然。He everything there good order. 四、通过预习，你还有何疑问？ Section C一、学习目标：1、进一步学习宾语补足语。2、谈论电脑的重要性。要学会合理使用电脑。二、预习过程：1、熟读新单词和81页的课文。2、在课文中划出每一段的中心句。3、给课文设定一个题目。4、根据课文内容，翻译以下短语：1)in many areas 2)There is no doubt that 3)be useful in 4)with the help of 5)solve problems 6)keep their hearts beating normally 7)in business 8)be used to do sth. 9)place and cancel orders 10)come into being 11)use them to play games and watch movies 12)thanks to the Internet 13)instead of writing letters on paper 14)for instance 15)not everything 三、语言点导学：1、There is no doubt that computers are very useful in technology and business.毫无疑问，电脑在科技和商业领域非常有用。no doubt 无疑地 例如： There is no doubt that you are thebestin your team.无疑你是你们队最好的。2.In business computers are used to place and cancel orders.计算机在商务上被用来下订单和取消订单的。place an order for sth.订货，订购，订单。例如：Did you place an order for the books?3.Since the Internet came into being, peoples lives at home have changed, too.自从出现因特网，人们的家居生活也发生了变化。come into being产生，出现。例如：Computers came into beingmanyyears ago.电脑已经在很多年前就出现了。4.Thanks to the Internet, people can do shopping and do business at home.由于有了因特网，人们可以在家购物和做生意。thanks to意思是“由于，幸亏”，后面接名词或动名词，有时同于because of。注意区别thanks/thank you for，它的意思是“因感谢”，也要跟名词或动名词。Thanks to your help, I passed the English exam.由于你的帮助，我通过了英语考试。Thanks to his effort, it is more successful than we have expected.由于他的努力，获得了比我们预期更大的成功。Thanks/Thank you for lending me your book.谢谢你借书给我。四、通过预习，你还有何疑问？ S