[中考]英语9B~U1
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牛津英语9B Unit One 教案教学目标:能够讨论某一特定环境的优点和缺点,认识并能说出宇航员是用的设备的名称。
能够用情态动词来讨论允许或许可,运用that引导的宾语从句以及用if或whether引导的宾语从句。
教学重难点:宾语从句教学过程检查落实及知识回顾:1. 听写上节课布置的单词,词组。
2.抽读上节课要求的课文3.检查上节课布置笔头作业4.对上节课知识点进行提问新知探索:Part One1. 在许多方面 in many ways 在某些方面 in some ways2. 照顾;照料 care for = take care of = look after被照顾;照料be cared for = be taken care of = be looked after3. 火星上的生活life on Mars4. 够到我的食物get to my food5. 能够做某事 be able to do sth.6. 帮助某人做某事help sb. with sth.=help sb. (to) do sth.7. 呈现药片的形状in the form of pills8. 使某人感到非常难受make sb. feel very ill9. 使某人镇定下来make sb. calm down10. 使这人梦想成为现实make this dream become true11. 提供某物给某人provide sb. with sth. = provide sth. for sb.12. 变得越来越拥挤become more and more crowded13. 目前;现在 at present = at the moment = now14. 以…….速度at the speed of …以光速的一半运行travel at half the speed of light15. 首先first of all16. 许多numbers of = a number of = many17. 漂入太空中 float away into space18. 飘浮在空中 float in the air19. 因住在那里而生病get ill from living there20. 将A连接到B上面connect A to B将A和B相连接connect A with B21. 被连接到……be connected to …22. 进行考试take exams23. 和…….一样美味as tasty as …24. 压缩食品;干缩食品dried food25. 数码相机digital camera26. 伤害某人do harm to sb. = harm sb.损伤某物do harm to sth.= harm sth.27. 去火星的旅行the journey to Mars28. 太空睡袋space sleeping bag29. 准备做某事 prepare to do sth.30. 愿意做某事 be willing to do sth.31. 在太空旅行 travel in space32. 在地球的表面on the surface of Earth33. 在电脑的控制下under the control of computers34. 以…….开始start with…= begin with…35. 搬到地球之外move out of Earth36. 第一个住在火星上的人the first to live on Mars37. 让某人做某事have/make/let sb. do sth.请某人做某事(让某事被做)have sth. done38. 担心(做某事)worry about (doing) sth.= be worried about (doing) sth.39. 某事让某人担心sth. worry sb.40. 害怕做某事 be afraid of doing sth. = be afraid to do sth.41. 让某人远离…….keep sb. away from ….42. 花费某人一些时间做某事It takes sb. some time to do sth.43. 阻止某人做某事keep/stop/prevent sb. from doing sth.44. 防止飘浮prevent floating45. 拍高质量的图片take high-quality images46. 有许多存储空间have lots of memory space47. 被储存很多个月be stored for many months48. 地球直径的一半one-half the diameter of Earth49. 在太阳系里 in the solar system50. 很难发现be hard to find51. 最不重要的 the least important52. 代替…….(动词短语) take the place of ….53. 坐在窗户旁边sit by the window54. 匆匆浏览;快速阅读run over55. 值be worth = cost 值得做某事be worth doing sth.56. 2100年火星生活指南 a guide to living on Mars in 210057. 某个安静的地方somewhere quiet58. 更喜欢做某事prefer to do sth.59. 起飞take off60. 确信某事;对某事有把握be sure/certain of确信做某事;有把握做某事 be sure/certain to do sth.be sure/certain _+ that 宾从Part Two1.He wants to find out more about living on the planet Mars.find out意为“了解”“打听”“弄清楚”,强调通过查询、询问得以证实,后接名词、从句等。
如:We must find out the truth of the matter.find out也可以表示“发现”的意思,后接名词、代词或从句。
Mary was angry when Jane found out her secrets.注意:find, find out, look for, discover的区别:find意为“找到”,强调动词的结果;find out强调经过调查、询问后找出、发现事物或真相;look for意为“寻找”,强调动作的过程;discover意为“发现”,强调发现客观上存在但不为人知的事物。
Have you found the book you have been looking for?Have you found out why he was late?Columbus discovered America2.Food will be in the form of pills.form用作名词,意为“形状”“形态”“表格”,in the form of意为“呈现…形状”“以…的形式(出现,呈现)”。
Swimming is a good form of exercise.Please fill in the form first.Form作动词,意为“组成”“养成”“组织”“形成”“生成”。
He formed good habits when he was young.3.But many people believe that we will live on the planet Mars by the year 2100.1)believe作及物动词,意为“相信”“认为”侧重“相信某人的所作所为”,常跟名词、代词或从句作宾语,也可跟复合宾语。
They don’t believe a single word he said.I believe they will go there tomorrow.2)believe还可意为“认为”“猜想”“料想”。
当其后接that从句,且从句是否定意义,习惯上一般否定believe,而不否定从句,即要用否定转移。
类似用法的动词还有suppose, think, expect等。
I don’t believe he is a teacher.I don’t believe they two have met already.3)believe in=trust意思是“信仰”“信奉”“相信…的存在”“认为…有益”“相信…有价值”等。
I don’t believe in fate.He is a person who believes in traditional Chinese medicine.4.Here is what life might be like.在以here,there,out,in,down,away等表示方位的副词开头的句中,如果主语是名词,则要用倒装。
因此,谓语动词的形式由谓语倒装句句末的主语决定。
There goes the bell.Here is a flower.注意:如果主语是人称代词,则不用倒装。
Here I am。
The teacher came in.=In came the teacher.He came in .=In he came.5.Scientists will develop plants that can grow on Mars.1)①develop为及物动词,意为“开发”“研制”。
The company develops and markets new software.The product is developed by ourselves.②develop作“发展”“发挥”“培养”“发育”解,既可用作及物动词,也可用作不及物动词。
Shanghai has developed into the center of Chinese industry.She has developed the good habits of making notes while reading.③develop还可作“冲洗(胶片)”解。
This film(胶片)hasn’t been well developed.developed countries发达国家developing countries发展中国家2)①grow用作不及物动词,意为“生长”“发育”“增长”。