上海牛津高一英语上Unit2Morereading.ppt

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1、CareforhairUnit2Whatkindofhairstyledoyoulikebest,longhairorshorthair?Whichpopstarhasthebesthairstyle?Whatdoyouthinkofyourownhair?Howdoyoukeepyourhairhealthy?Inyouropinion,whatishealthyhair?Whatdoyouthinkcanaffectthegrowthofhair?Do’sDon’tsgreenvegetablessweetorhigh-fatfoodFillinthetableofdo’sa

2、nddon’tsforhaircare.Readandsummarizethemainideaofthearticle.Howtotakecareofyourhair.Findwordsinthearticlethathavethesamemeanings.havinglittleornohaironthehead2.tomakecertain3.enough4.beingtensebaldstressadequateensure6.atreatmentorcure9.tomovebackwardsandforwardswhilepressing8.tohurt7.often5.

3、milkorthingsmadefrommilkdairyremedyregularlydamagerubProblemhairisoftentheresultofanunhealthydietandlifestyle.Youshouldpayattentiontowhatyoueat.Readagainandanswerthequestions.1.Whydopeoplesometimeshavetroublewiththeirhair?2.Howcanyoubecertainthatyourhairwilllookgood?3.Whatfoodcanmakeyourhairg

4、rowlessquickly?4.Apartfromdiet,whatcanalsomakeyourhairlessattractive?5.Whatcanhurtyourhairafteryoushampooit?Sweetorhigh-fatfoodcanslowhairgrowth.Stressinyourlifecanalsosecretlyrobyourhairofitsshinybeauty.Rubbingyourhairquicklywhendryingitcandamageit.threefactorsthataffectthequalityofhairdietw

5、ayoflife/lifestylewayoftreatinghairRetellLanguagepoints1.Somepeoplehavealotofhairwhileothershavealittle.while在这里表示对比、转折，意为“而；然而”。这时，while一般位于句中。Idrinkblackcoffeewhileheprefersitwithcream.Somepeoplewastefoodwhileothershaven’tenough.连词while的用法还有:1).引导时间状语从句，意为“当……的时候;和……同时”，此时的主从句谓语动作同时发生,从句谓语通

6、常是延续性动词。如:MarywatchedTVwhilesheatehersupper.2).表示让步，通常位于句首，意为“尽管;虽然”。如：Whileheloveshisstudents,heisverystrictwiththem.3).表示条件，意为“只要”，其意思和用法相当于aslongas。while可位于句首,也可位于句中。如:Therewillbelifewhilethereiswaterandair.Whilethereislife,thereishope.2.…theyarebald.baldadj.秃顶的；无草木的；无树叶的；单调的Doyouknowabout

7、thebaldpoliceman?Weplantedsometreesonthebaldhill.Hegaveabaldstatementofthefacts.3.Toensureyourhairlooksitsbest,payattentiontowhatyoueat.ensurev.保证,确保Wemustensurethepurityofdrinkingwater.IensurethatIwilltrymybest.Thismedicinewillensureyouagood