河北省沙河市二十冶综合学校高中分校高中英语选修六Unit4wordsandexpressions2

Unit4GlobalwarmingUnit4Teachingperiod4TopicGlobalwarmingstyleWordsandexpressionsAims1.Learnandgraspthepronunciationofthewords2.Learntheusageofthewordsandtheexpressions.重点词汇学习keepon继续keepon(doingsth.)继续；不断(做)，反复(做)keepdoingsth.不停地/不间断地做某事用keep或keepon的适当形式填空:⑴Whateverhappens,_________trying.⑵Don’t___________askingmesuchsillyquestions.⑶Shewasverytired，butshe________working.⑷I______standingunderaburningsunforalongwhilethatday.2.glance(v)看一下；扫视；一瞥1).Heglancedathiswatch._________________________________________2).______itseemstomakesense，butifyouthinkaboutit，therulemissesthepoint.A．AtfirstglanceB．AtthefirstglanceC．InfirstglanceD．Inthefirstglance3.steady(adj)平稳的；持续的；稳固的1).He'sneverbeenabletoholddownasteadyjob._______________________2).Thedeskisn'tsteady.__________________________________________4.tendency(n).倾向，趋势；（话或作品等的）旨趣，意向；性情；癖好1).Hishealthshowsatendencytoimprove.他的健康有改善的趋向.____________________________________________________2).Hehasatendencytowardspessimism.他有悲观的倾向。___________________________________________________5.widespread(adj)分布广的；普遍的1).Theearthquakecausedwidespreaddamagetothecity.____________________________________________________________2).Foxesarebeingmorewidespreadintheseareas.____________________________________________________________6.onthewhole大体上；基本上1).Onthewhole，theworldweresatisfiedwiththeopeningceremony.____________________________________________________________2).总的说来，我赞成这个提议。_____________，I’minfavouroftheproposal.7.average(adj)平均的onaverage平均地1).Theaverageageofthemis20_____________________________________2).，mensmokemorecigarettesthanwomen.平均起来，男子比女子吸烟多。3).Onaverage，shereceivedfivelettersaday._____________________________8.onbehalfof作为……的代言人1).Onbehalfofmyson,Iapologizetoyou.__________________________________2).Iamspeakingonbehalfofmyclass.___________________________________3).我谨代表全家感谢大家。Iwouldliketothankallofyou___________________________.9.putupwith忍受；容忍1).Wehavetoputupwiththeinconvenience.________________________________2).Noonewill________yourbadbehavioranylonger.A．keepupwith B．getintouchwithC．putupwith D．municatewith10.solongas只要1).Youmayusetheroomso/aslongasyoucleanitup_________________________________________________________2).Youmayborrowthisbooksolongasyoudonotlendittoanyoneelse. ________________________________________________________3).Youcangoout,_________youpromisetobebackbefore11o'clock.A.asfarasB.sofarasC.whenD.as/solongas11.andsoon等等1).Hehasmanyhobbies—gofishing，gohiking，playtabletennisandsoon.__________________________________________________________2).这商店卖衣服，鞋，帽子等等。Thisshopsellsclothes，shoes，hats_______.12.circumstance(n)环境；情况in/underthecircumstances在此种情况下in/undernocircumstances决不，无论如何都不⑴在这种情况下，最好别告诉他事故的情况。__________________________，itisbetternottotellhimabouttheaccident.⑵你无论如何都不要借钱给他。_____________________________youlendhimmoney.选词填空eabout，subscribeto，putupwith1．Theevent