高一英语必修4课件1-3.ppt

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1、Ⅰ.词汇过关1．________v．忽视；不理踩→________n．无知→adj.________无知的2．________v．考虑；认为→________adj.相当大/多的；可考虑的→________adj.体贴的；周到的→________n．细心考虑3．________n．观众；听众；读者答案：1.ignore；ignorance;ignorant2．consider;considerable;considerate;consideration3．audienceⅡ.短语自查1．________轻视；瞧不起2．referto___

2、_____答案：1.lookdownon/upon2.提到，谈及；查阅；参考；涉及Ⅲ.语法练习用be动词的适当形式填空1．Steamandice________(be)differentformsofwater.2．Thesingeranddancer________(be)toattendoureveningparty.3．EnglishandAmericanliberature________(be)appealingtoher.4．EitheryouorI________(be)goingtobeinchargeofthismatt

3、er.5．Notonlythestudentsbutalsotheirteacher________(be)goingtoattendthemeeting.6．Thispairofglasses________(be)mine.答案：1.are2.is3.are4.am5.is6.isⅠ.单词突破ingore1)takenonoticeofsb./sth.忽视某人/某物①Sheignoredmyadvice,soshewasdefeatedfinally.她忽视我的忠告，因此最终被击败了。②Themonitorhasbeenignorin

4、gme.班长一直不把我放在眼里。2)deliberatelyrefusetogreetsb.故意不对某人打招呼①Isaidhellotoher,butsheignoredmecompletely.我向她打招呼，可她根本不理我。②XiaoMinignoredtheschoolrules.小敏不理会学校的规章制度。【词语辨析】ignore，beignorantofignore是指视而不见、听而不闻或故意不予理睬。beignorantof不知道，不了解，对某事一无所知。【牛刀小试】完成句子(1)有些司机就是对速度限制视而不见。Somedrive

5、rssimply________________________.(2)没有哪个司机能够佯装不知道速度限制。Nodrivercanpretendto______________________________________.答案：(1)ignorespeedlimits(2)beignorantofspeedlimitsⅡ.短语精讲1．lookdownup/upon...轻视，看不起1)Theproudgirllooksdownupon/onalltheothergirlsinherclass.那个傲慢的姑娘看不起班上其他的女孩。2)N

6、oonelikestobelookeddownupon/on.谁也不喜欢被别人看不起。3)Henoticedthathewaslookeddownupon,buthedidn'tcare.他意识到别人看不起他，但他不在乎。【知识拓展】含有look的常用短语还有：1)lookafter照料2)lookat看……3)lookbackon回顾，回忆4)lookaround环顾，四下察看5)lookfor寻找6)lookforwardtosth./doingsth.期望，期待7)lookon旁观(lookeron：旁观者，复数为：lookerso

7、n)8)lookon...as...当作，看成9)lookinto调查；注视……的深处10)lookthrough翻阅，浏览11)lookup抬头看12)lookupaword/anaddress/atelephonenumber查找13)looksb.upanddown上下打量某人14)lookupto尊敬，敬仰15)lookout(for...)小心，当心，提防【牛刀小试】(1)(2009·湖北)Wouldyouplease________thepaperformeandseeifthereareanyobviousmistakes?

8、A．lookaroundB．lookintoC．lookupD．lookthrough答案：D本题考查动词短语的词义辨析。lookaround“向四周看，环视”。lookinto“调查”。lo