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1、Unit2GrowingpainsLanguagepointsTeachingaims:1. Askstudentstoactoutthisplayinpairsorgroups.2. ToknowmoreabouttheplaynamedHomeAlone.3. TomastersomeimportantwordsandexpressionsinthewelcometotheunitandthereadingpartTeachingprocedures:StepOne:ReviewAskstudentstoacto
2、uttheplay.StepTwo:LanguagepointsPage21.(Languagepointsinwelcometotheunit)1. ①turnup把(收音机,电视机,煤气)开大点,../turndowne.g.Turnuptheradiosothatwecanhearitclearly.②turnup出席,出现,来=appeare.g.Iwasexpectinghimatten,buthedidn’tturnup.Hedidn’tturnupatthemeeting. 2. byprep.①不迟于,到…当时
3、=notlaterthan;whenthetimecomesCanyoufinishthetaskbytomorrow?BythetimeyougettoNanJing,itwillbedark.②按…作方式状语,在表示单位的名词前加定冠词Teachersgetpaidbythemonth,whiletheseworkersarepaidbythehour.Theyselltheeggsbythedozen.Hesellsclothbytheyard.3. waste①U/n浪费,废物,废料e.g.Whereistoomuchwaste
4、,itwilldoharmtousandthethingsaround.It’sawasteroftimeandenergytoarguewithhimaboutthismatter.②vt浪费e.g.Theboywastedlotsoftimeplayingcomputergames.③adj,未利用的,废弃的e.g.Wastepaperwastelandwastegaswastewater4. forcesb.todosth.① vt.e.g.Theywereforcedtoputoffthesportsmeet.② “
5、迫使..进入某种状态”force+prepphrase/adve.g.Thepoliceforcedthethiefintothecar.Theyforcedtheplandown. ③ C/n力量，气力，心智的力量U/n引起重大改变的人或物，有组织的武装团体e.g.Theytookthechildawaybyforce.ThearmedforcesofacountryaretheArmy,NavyandAirForce.5.动词不定式做定语或状语,后接相应的介词，如果是及物动词则不需要。① 做定语e.g.Theyhavemanypr
6、oblemstodealwith.Wemustfindaplacetostayat.Whatalargehousewecanlivein!Ihavemanyclothestowash.② 做状语e.g.Heisnicetogetalongwith.Thisproblemisheardtodealwith.Thistextiseasytounderstand.Thejobisdifficulttodo.Page22.(Languagepointsinreadingpart.)5. expect① than/expecte.g.
7、YouarrivedearlierthanIhadexpected.Youdidbetterintheexamthan(youhadbeen)expected② vt.Expectsth.orexpecttodosth.e.g.TheyexpectedtofinishtheworkbyFriday.Theyexpectedtoomuchoftheirson.他们对儿子的期望过高。③ expect复合结构e.g.Theyexpectedtheretobesomechances.他们期望有些机会。Wecan’texpectonetocha
8、ngethehabitofalifetimeinashorttime.我们不能期望一个人短时间内就能改变他一辈子养成的习惯。④ e
