高中二年级英语选修5课件.ppt

1、人教课标人教课标 高二高二 必修必修 5 Unit 1Nicolaus CopernicusNicolaus CopernicusNicolas CopernicusNicolas Copernicus1).Mao Zedong is the great leader of the Chinese R_.evolution1.Fill in the blankets with proper words.2).The Invention of the computer caused a r_ in our way of living.evolution3).Sun Zhongsan is a g

2、reat r_ leader.4).Yuan Longping created a r_ new way of growing rice.evolutionaryevolutionary1)to have a clear meaning No matter how I tried to read it,the sentence didnt make sense.It makes sense to take care of your health.2)to be wise course of action2.make sense3.spinspunspin a topa spinning coi

3、na spinning wheelspunspinning We span the coin to see who would have first turn.I spun around to see who had spoken.4.enthusiastic:be interested in Shes very _ singing.We explain our plan,and he is very _.enthusiastic about/overenthusiasticenthusiastic enthusiasm enthusiastically She shows boundless

4、 _ for the work.She greeted him _ with a kiss.She is very _ about Eastern music.enthusiasmenthusiasticallyenthusiastic5.cautious:careful to avoid risk be cautious about/of sb./sth.cautiouslyThe bank is very cautious about lending money.银行在贷款方面十分慎重。银行在贷款方面十分慎重。The guard warned me to be cautious about

5、 strangers.My father is a very cautious driver.警卫告戒我要当心陌生人。警卫告戒我要当心陌生人。我的爸爸是一位非常谨慎的司机。我的爸爸是一位非常谨慎的司机。cautious;curiousa.Ive always been very _ about giving my address to strangers.b.He is very _ about the origin of mankind.cautiouscurious If you dont like Tom,you may r_ his gift.If you dont think the

6、 suggestion is suitable for you,you may r_ it.ejecteject6.reject:refuse to accept rejectan offera possibilitya theoryrefuse to acceptrejectedcandidate applicant 请选用方框内所给词的适当形式填空。请选用方框内所给词的适当形式填空。Tom dreamed of joining the army when he was very young.He was very _ and made a plan to study hard.He was

7、 _ about the plan.But when he was about 16,he got a badbackward complete enthusiastic cautious rejectcautiousenthusiasticillness.Because of this,he was _ in his studies and also he was _ by the army.He was so sad that he almost fainted at the news.His parents suggested to him that he have other choi

8、ces.Then he followed his parents rejectedbackward complete enthusiastic cautious rejectbackwardadvice and decided to go to the west to help those poor students after he _ his studies in the pletedbackward complete enthusiastic cautious reject用适当的介词填空。用适当的介词填空。1.The quarrel led _ the fighting between

9、 the two villagers.2.He is always positive _ trying new ideas.3.His father is very strict _ him and strict _ his studies too.toaboutwithin4.We should base our theory _ fact.5.The photo calls up the memory of his childhood _ times.6.According to my point _ view,we should stick to our plan.onatofConclusionConclusion Eulers theory(一笔画一笔画)可以一笔画只有两种可以一笔画只有两种情况：情况：1.没有奇数顶点。没有奇数顶点。2.只有两个奇数顶点。只有两个奇数顶点。Homework1.Search on the Internet for more information about Copernicus and Euler.2.Prepare for the language study,reviewing the words and expressions in this unit.