冀教版九年级上册Unit 2 Great People Lesson7-Lesson9教材知识详解

Lesson7—Lesson9教材知识详解Whatisthemeaningoflife生活的意义是什么？Whatdoes...mean?/Whatisthemeaningof...?/Whatdoyoumeanby...?Forexamplewhyaregreatpeoplesosuccessful?例如，为什么伟人那么成功？Chinahasmanybigcities,suchasBeijing,Shanghai,Tianjinandsoon.forexampleisakindofpollutionSomewarmbloodedanimalslikethecatthedogorthewolfdonotneedtohibernate.l常与名词一起构成形容词。例如：beautiful(美丽的)；careful(仔细的，小心的)，helpful帮助的)。/63.I’mnotsurehowtoanswerthem,butIthinkweshouldtryourbesttoliveagoodandhappylife.我不确定怎样回答它们，但我认为我们应该尽全力幸福、快乐地生活。wbesurethat”意为“确信……”。cceedatlast=Wehadagooddiscussionabouthowwecouldstayhealthy.③tryone’sbesttodosth尽全力去做某事，尽某人最大努力做某事，与doone’sAlbertEinsteinwasoneofthegreatestmindsofthelastcentury./6Oneofthestudentsinourclassislateforschooltoday.sfthegreatestmindsamongthem(l)mindn.意为“头脑；精神；思想；主意”。thepopulationofthecity这个城市的人口EinsteinismostfamousforhisTheoryofRelativity.斯坦以他的《相对论》而闻名遐迩。for表示原因，相当于beknownfor，beknownfor其后所接内容表示某人或物的sorhisfinefoodandwineasingerlunisasingerHeisfamoustousAfterhefinishedschoolhewentontostudyphysicsinSwitzerland.他毕业之后继续在瑞士研究物理。4/6ingthearticlebeforeclass后接动名词作宾语的动词(词组)还有mind,enjoy,practice,suggest,goon意为“继续”。goontodosth.,goondoingsth.Theletteraskedpeopletogiveupnuclearweapons.这封信呼吁人们放弃核武器。8.Theimportantthingisnottostopquestioning.重要的事情是不要停止提问。nottostopquestioning为动词不定式的否定形式，在句中用作表语，和系Anyonewhohasnevermadeamistakehasnevertriedanythingnew.从没犯过错的人从没尝试过任何新事物。/6us…方面出错”。作后置定语。这些不定代词包括：something,everything,nothing,someone,anyone,erybodyanyoneanybodynobodyplantallowedfarmerstorestinitsshade这种植物允许农民在它的荫凉下休息。allowsb.todosth允许某人做某事。allowdoingsth.允许做某事。benpubliclowedtosmoke11.Inthe1960s,afewyearsafterhefinishedhisstudiesinagricultureat在大学里的农业研究的几年后，他提出了杂交水稻的构想。studyup/612.In1973,togetherwithotherscientists,hesucceededindevelopinghybridrice.BecauseofDrYuanshardworkChinanowproducesenoughriceeveryyeartofeeditspeople.由于袁教授的辛勤工作，