高中英語Unit1GreatScientists時教案新人教版必修

1、高中英語 Unit 1 Great Scientists（第一課時）教案 新人教版必修5 節(jié)教學內(nèi)容the first period of this unit.Words and expressions in this unitprevious knowledge of some of the famous scientists Have the students discuss great scientists.教學目標Knowledge AimsLearn something about some famous scientists in the world.Know about the

2、outstanding discoveries, inventions and theories from some well-known scientists.Try to understand and learn the important words and expressions.Ability AimsDevelop the students ability of speaking. Encourage the students to give more information about the great scientists.Emotional AimsEncourage th

3、e students to learn more about the great scientists and learn from them.Help the students to form the good habit in learning and encourage the students to take part in social practice.Help the students to realize that it is scientific spirit that makes those scientists successful.Encourage the stude

4、nts to develop their love for science.教學策略手段Different forms of activities, including pair work, group work, competition, and quiz. Group competition will be carried out all through the class.First teacher can encourage the students talk about their dreams in the future.Then the teacher can have the

5、students match the famous scientists with their discoveries, inventions or theories, making sure that they have some common sense about some world-famous scientists.Later the students will be divided into several groups, describe one of the great scientists and let other students guess who he or she

6、 is talking about.課堂練習一、WordsDefinitions or explanationsA.examine1.general principles of an art or scienceB.repeat2.say or do againC.theory3.at once; without delayD.immediate 4.look at.carefully in order to learn about or from.E.complete5.of great value, worth or useF.valuable6.having all its parts;

7、 whole; finishedG.announce7.make knownH.controle or bring to an endI.positive9.power to order or directJ.conclude10.quite certain or sure二、1.“All roads lead to Rome, ”he encouraged me after I failed the entrance examination.2.This sentence doesnt make any sense.3.Our English teacher is not only stri

8、ct with us but also friendly to us.4.He is good-looking, apart from his nose.5.It is announced that the spacecraft, Shenzhou , landed on the earth successfully.6.It is not Tom but you who are to blame.7.In 1995, the Chinese government put forward a plan for“rejuvenating the nation by relying on scie

9、nce and education”.And it has helped Chinese scientists make many breakthroughs.8.Have you drawn any conclusion after you read this passage?9.Well done.So much for the learning of the new words and expressions.三、核心詞匯練習1.(1)Zhang Yining _ (艱難地戰(zhàn)勝了李佳薇)in the 29th Olympics.(2)The problem _ (把我難住了)and I

10、cant solve it.(3)He _ all his opponents in the election.(4)Mary _ the first prize for swimming.答案：(1)defeated Li Jiawei with difficulty(2)has defeated me(3)defeated/beat(4)wonattend vt.出席，照顧，護理，參加2.attend vt.出席，照顧，護理，參加(1)attend school/class上學/上課attend a meeting參加會議attend a lecture /a concert/a wedd

11、ing/funeral聽演講/聽音樂會/婚禮/葬禮attend （on/upon） sb.伺候某人，照顧某人attend to處理；(2)attendance （n）出席，到場；出 席人數(shù)attention （n）注意力attentive 專注的，專心的attentively：carefully 專心地(1)All children between the ages of 5 and 16 _(必須上學)(2)I may be lateI have got one or two things to _(要處理)(3)He _ (參軍)when he was 19.(4)She often _

12、(參加運動會)in middle school.答案：(1)must attend school(2)attend to(3)joined the army(4)took part in sports meeting3expose vt.暴露，揭露，使曝光，使面臨(1)expose sth./sb./oneself (to.)顯露或暴露某事物/某人/某人自己(2)exposed adj.(指地方)無遮蔽的；不遮擋風雨的be exposed to暴露于,使體驗，使接觸1.All the films are exposed.2 Keep indoors and dont expose you sk

13、in to the sun.3.We should protect the wildlife which are exposed to the danger of being killed.4.Teenagers, who are exposed to the Internet violence and sex, are more likely to commit crime(犯罪) than those who are not.4.absorb vt.吸引，吸收，使專心于(1)be absorbed in doing sth.專心做某事o.把吸收進(2)absorbed

14、adj.全神貫注的，一心一意的完成句子(1)A sponge _(吸水)(2)The little girl _(全神貫注地閱讀著一篇故事)(3)Every time I passed his office，I saw him _(全神貫注地工作)答案：(1)absorbs water(2)was absorbed in reading a tale(3)absorbed in his work5. blame Its you ,not your husband ,are _ for the spoiled child.His father _him _breaking the glass.2

15、.cure The doctor _ him _his stomachache.3.handle:_1. Can you see the handle of the door?Thank you. But I can hadle it myself.6.linkto 1.Even a few hours sitting in a car in April resulted in skin damage （linked to ageing.）2.Peace of mind is the main link to happiness.In the authors opinion, the lead

16、ing factor of happiness is_.A .materials B. peaceful mindC. Long life D. fulfilling7. contribute vt.& vi.捐款；貢獻；捐助(1)contribute.to.把貢獻給contribute to.導致；有助于(同義) lead to/cause/(2)contribution n貢獻；捐款；稿件make a contribution to.對作出貢獻完成句子(1)All the people in our school _(向四川災區(qū)捐獻了東西)(2)Various factors _(

17、導致了) his downfall(3)Many people _(給這個可憐的小男孩捐錢)，which _(使他重新回到了校園)答案：(1)contributed something to the disaster areas in Sichuan(2)contributed to (3)contributed money to the poor boy；contributed to his returning to school；7. We put forward a plan yesterday.The sports mee was put off because of rain.The teacher told the class to put away