高中英语必修二人教版导学案Unit31课时.docx

承德实验中学高一年级 （必修2unit3 ）导学案课题B2U3课型 新授课 课时 2学习目标 词汇识记，词汇讲解重点难点solve explore calculate reality total .anyhow/anyway goal signal type arise教师 或学生课 堂随笔、 后记等。方 法学生查阅字典，参考资料预习，老师辅助讲解内容部分 第一课时 一、探知部分（学生独立完成） L本单元重点单词： calculateuniversa Isimplifysumo pe rato rlogicallytechnolo gytechnologica Irevolutio nartificia Iintellige ntintelligencesolverea litypersonalpersonallyapplication total tota lly2.本单元重点短语：从现在起因此,如此一以致于 人 类在某种程度上在一的帮助下处理，对待监视，看守 二、研究部分（小组合作、展示交流、师生或生生评价）1.solve vt 解答；解决；解释；揭不solution n.方法（to sth）1）解决一个数学问题2）solve a puzzle 3）Tom helped me to solve my financial troublesxplore vt.&vi探索；探究；探察；探讨；考察l）explore the Arctic2）Columbus discovered America but did not explore the new continent （大陆）.3）We explored several solutions to the problem.3 .calculate vt.计算；推算；估计（-on指望，依靠）1）让我们计算一下旅行要花多少钱2）Scientists have calculated that the world population will double（翻番）by the end of the century.3）1 calculate that well reach Cape Town at 3.00pm.be calculated to do 4 .reality n. (u)现实；实际情况；(c)事实；实际经历 l)Failure brought me back to reality.2)Her dream 变成现实in 2012.in reality/in fact/as a matter of fact/actuallyn.总数；合计1) What is the population of the world?2) Her plan ended 完全失败了3)A total of twenty people were injured.4) in total =in alltotally adv.完全；整个地；全部地5) I totally agree with you.v.合计为 total (up) to +n费用总共是1000美元.计算的总数total the expenditures6 .anyhow/anyway adv.无论如何；即使如此(用于转换话题，结束谈话或回到 原话题)1)Leave me your advice, anyhow?2)1 don't want to go out and anyhow it is raining.3)She works in a bank. She did when I last saw her anyhow.7 . goal n.目标，目的；进球，得分；球门 set a goalachieve/realize/reach a goal-l)Goals determines what you are going to be.2)Liverpool won by three goals to one.8 .signal vi.&vt.发信号；n.信号signal (to) sb that.signal to sb1)A red light is usually a signal for danger.2)receive a signal from a satellite.3)AII I get is 信号忙whenever I dial her number.4)She signaled him to follow her.9 .type n,类型；种类；样式；vt.打字l)Which type of tea do you prefer?2)She deals with all types of people?3)Have this letter typed now.10 .arise ( arose, arisen) vi.出现；发生； 起身；站立1)他从座位上站了起来3)事故源于粗心1) an electronic engineer2)an electronic dictionary12. as a result 结果；因此as a result of 由于；作为的结果l)He broke his leg., he had to be in bed for three months. 2)The flight was delayed the fog.13.so.that.如此以至于l)The suitcase was so heavy that I could not carry it u psta irs.2)lt was so cold a day that nobody wanted to do3)He worked so hard that he has made great progress.4)He had so many falls that he is black and blue all over.总结：so+ adj./adv. + that.so+ adj.+ a/an +n.+ that.so+ many/much/little/few+ (n.)+ that.14.in a way在某种程度上 l)ln a way, he is righto 2)从某个程度上说这个工作做的不错3)ln a way it is your biggest problem.in the way/in one's wayin this way/ in that wayby the wayon one's / the way to .in no wayin any wayby way of15. with the help of在的帮助下;借助1 ) He stopped smoking 在家人和朋友的帮助下2 ) With the help of a ladder(梯子16. deal with对待，对付，处理；与交易；论及；涉及e.g. The kook deals with how to deal with business and how to deal with some dealers.17. watch over看管，照顾；看守，监视，守卫，保护e.g. 1) Will you watch over my clothes2) It/s her job to 看这些老人3) They were watched over by three policemen while I have a swim 三、应用部分(学生独立或小组合作完成、展示、评价)1 .With all the problems 解决了at the meeting, the newly-elected manager felt relaxed (轻松).2 .We were told to work hard to turn our dreams into 现实when we wereyoung.1.1 n his lecture, I can only give you a purely 个人的view of how we can live life to the full and make some suggestions about the future.4 .What is the 总 population of Shanghai.5 .The best method to 实现this goal is to unit （团 结）as many people aspossible. Which of the following is wrong?1.1 n our class, when the bell rang and the teacher closed his book, it was a 信号 for everyone to stand up.7 .We should always keep in mind that accidents 出现fromcarelessness while driving.8 . My friend Martin was very sick with a strange fever,结果, he could neither eat nor sleep.9 . The weather was 如此cold that I didn't like to leave my room.10 .1 think he is taking an active part in social work.1 agree with you从某种程度上.11 .在帮助下 John Blair, I've made great progressin my English study.12 .There is so much land that the government of Australia even doesn't know 怎么 去处理it.四、巩固部分（课时作业1）