八年级英语上册第二单元.pptx

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1、八年级英语上册第二单元unit2词汇精讲housework劳动；家务事不可数，没有复数形式dohousework=dochores“做家务”dohomework“做家庭作业”There_____(be)alotofhouseworkforyoutodotoday.Weshouldhelpourparents_______athome.She______(do)homeworkcarefullyeveryday.hardly几乎不；几乎没有表示否定含义，位置联系动词(beseem等）助动词(do,have,will)+hard

2、ly情态动词(can,might等)Hardly+实意动词1.He_____readsnewspaper.2.Theycan_____havearestwhenthey’rebusy.3.TheChildrenweresoexcitedthattheycould____speak.4.Heboughta_____woodenchair.5.Shehasworked______allherlife.Hard,hardly1.ThatboyhardlywatchesTV,_____he?(附加疑问)2.Thewaiterhard

3、lyhasadayoff,______?A.hasn’theB.doesn’theC.willheD.doesheEver在任何时候；从来；曾经用于否定句、疑问句或与if连用的句子中表示“在任何时候；从来”用于比较结构时表示“曾经；以往任何时候”常用短语hardlyever几乎从不forever永远1.Nothingeverhappenshere.2.Don’tyouevergettired?3.Ifyou’reeverinHongKong,comeandseeme.4.Itwasrainingharderthanever.

4、5.Theoldladyhardlyevergoesout.6.Nothinglastsforever.Once一次，曾经1.Hecleanshiscaronceaweek.2.Ioncemetyourmother.3.I’veonlymetheronceortwice.4.Comehereatonce.5.Hedidn’tknowwhatheshoulddooncethemoneyhadgone.表示一次，相当于“onetime”.表示曾经，一般与过去时相连。还可做连词，表示“一旦……”常用短语：onceortwiceat

5、once1.Sheusuallygoesshopping_____(one)aweek.2.Ihavepianolessons______(two)aweek.3.TheywatchTV_____(three;time)aweek.表示:“一次”要用once,“两次”要用twice.“三次及三次以上”要用“基数词+times”Full忙的;满的;吃饱了的。Hislifewastoofulltofindtimeforhobbies.Myschoolwasfullofbooks.Nomore,thanks.I’mfull.Ful

6、l“忙的”相当于busy.Befullof（充满……的）Maybe大概；或许；可能表示不确定的推测，可放句首或句中。Maybehe’llcome,maybehewon’t.Maybeheisadoctor.Hemaybeadoctor.leastadv最小，最少，修饰动词，也可放在形容词、副词的原级前构成形容词、副词的最高级。Healwaysturnsupjustwhenyouleastexpecthim.Shechosetheleastexpensiveofthehotels.leastadj最小的；最少的。修饰名词；还可

7、做代词，表示“最小，最少”，此时要与定冠词the连用。Heisthebestteacher,althoughhehastheleastexperience.It’stheleastIcandotohelp.atleast至少；不少于；起码Itwilltakeyouatleast20minutestogetthere.onweekendsontheweekend通常用于一般现在时去看电影gotothemovies.gotoamovie.helpwithsth.Healwayshelpsmewithmymath.换一种说法hel

8、psbwithsth.helpsb(to)dosth.goshoppinggo+动词ing表示进行某种活动如：dosome/the+动词ing是go+动词ing的同意短语。如：gohikinggoskatinggofishinggoswimmingdosomefishingdosomewa