高二英语Unit3 science versus nature word power 牛津英语.ppt

《高二英语Unit3 science versus nature word power 牛津英语.ppt》由会员分享，可在线阅读，更多相关《高二英语Unit3 science versus nature word power 牛津英语.ppt（19页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、welcome2021/8/11 星期三1The perfect copyAnti-cloningCloning human embryos with the intention of destroying them shows no respect for human life.Pro-cloningYou can produce tissues and organs that could be used to save human lives by cloning.eg.Amy,Colin Jake2021/8/11 星期三2brainlungsheartliverstomachOrgan

2、s of the body2021/8/11 星期三3Answers(1)brain (2)heart (3)liver(4)lungs (5)stomach (6)kidneys2021/8/11 星期三4language points2021/8/11 星期三51.be made up ofbe made up ofbe made ofbe made frombe made intobe made in由由组成组成由由制成制成(看得出原材料看得出原材料)由由制成制成(看不出原材料看不出原材料)被制成被制成在在制造制造make 短语短语make yourself at homemake th

3、e best of:make up formake fun of请不要客气请不要客气make full use of弥补，补偿弥补，补偿取笑取笑2021/8/11 星期三62.asthink of.asseeasregard asconsider astreat astake asrecognize asaccept asdescribeas 把说成把.看作承认.是2021/8/11 星期三73.removefromThe player was removed from the teamYou should remove your hat in the church.Remove the st

4、ain from your shirt.The patient was removed from the private room to a ward.Hearing your opinion has removed my last doubts/about her.把把剔除剔除脱掉脱掉迁移迁移去除去除 消除（疑虑）消除（疑虑）2021/8/11 星期三8QuizFill in the blank with proper words.1.My pen _.I cannot find it.(appear)2.The book is on the top shelf.Im not so tall

5、 that I am _ to reach it.(able)3.Its _ for him to catch the early bus.Because he got up too late this morning.(possible)4._ leads to quarreling.(understand)disappearedunableimpossibleMisunderstanding2021/8/11 星期三9independenceindependenceprefix(前缀前缀)root(词根词根)suffix(后缀后缀)Prefix:a group of letters tha

6、t is added to the beginning of a word to change its meaning.Suffix:a letter or a group of letters added to the end of a word to make a different word.2021/8/11 星期三10anti-cloning against,opposed todisappearnot,opposite ofincorrectillegalimmoralirresponsiblenot,withoutPrefixExampleMeaninganti-dis-in-i

7、l-im-ir-pre-pro-re-un-previewearly,beforepro-cloningsupportingrecreateagainunfairnot,opposite of2021/8/11 星期三111.Mr Li is _.He is always helping others and a good citizen.(respect)2.Miss Wang is a _.She loves her job writing novels.(novel)3.The teachers words were a great _ to him.(encourage)4.Hangz

8、hou is so _that it attracts many visitors.(beauty)5.The accident happened because of his _.(care)respectablenovelistencouragementbeautifulcarelessness2021/8/11 星期三12suffixexamplemeaning-able-ful-ist-less-ment-nesscomfortableworthy of,able to becheerfulfull ofscientistsb.who does sth.agreementhopeles

9、swithoutIndicate a statedrynessIndicate a quality2021/8/11 星期三13Complete what an environmentalist is saying below.Use the words from the box.disrespect,hopeless,illegal,uncertain,understandableI think cutting down trees should be made(1)_ and tighter laws should be introduced.So many people are show

10、ing their(2)_ for nature;they dont seem to care that they are destroying the environment.Sometimes I think we are fighting a(3)_ battle against people who just wont listen.I know scientists have worked hard to achieve scientific breakthrough but its(4)_ whether theyll succeed totally.Although its(5)

11、_ that they want to advance technology,I think some things are best left the way they are.illegaldisrespecthopelessuncertainunderstandable2021/8/11 星期三14Some other common prefixes non-non-smoker non-profitsuper-supermarket supermandown-downhill downstairsinter-vice-vice-chairman vice-presidentpost-p

12、ostgraduate postwar over-overeat overworkmid-midday midnightinternational interaction2021/8/11 星期三15Some other common suffixes-al cultural national original-ent different dependent existent-ian Canadian technician musician-like childlike dreamlike lifelike-proof waterproof bulletproof-en widen sharp

13、en shorten-ion discussion revision decision-ment government argument2021/8/11 星期三16overweight overdevelopendlessly acceptableunemploymentinconvenientanti-warsoundproof darkensupernatural 可接受的可接受的超重的，过度开发超重的，过度开发不断地，无休止地不断地，无休止地反战的反战的隔音的隔音的使使变黑变黑失业失业不方便的不方便的超自然的超自然的guess2021/8/11 星期三17Goodbye!Goodbye!2021/8/11 星期三182021/8/11 星期三19