2015春八年级英语下册Unit8Lesson48GarbageIsInteresting课件（新版）冀教版.ppt

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1、Lesson48:GarbageIsInteresting!TeachingAims:TeachingImportantPointsanddifficultPoints:Buildthebelieftosaveourearth.Cultivatethefeelingsofresponsibilities.Learnnewvocabularyfordescribingmaterialsandforcomparingquantities.Learncommonexpressionsforofferingassistance.Newwordsandphrasestocompar

2、equantities.NewWordsuseddividepileseatlidtondutyWarmingupHowdopeopledowiththecollectedrubbish?ThinkAboutIt!Whatkindsofthingscanberecycledandreused?Let’sDoIt!Garbageisabigproblemintheworld,alsoinChina!Discusswithyourpartnerwhatweshouldpayattentiontowhenwethrowawayrubbish.Tryusingthesephras

3、es:“Inordertomakelessrubbish,weshould____.”LanguagePoints2.Therewaslessplasticthanpaperandmoreplasticthanmetal.more是much的比较级；less是little的比较级。morethan意为“多于”；lessthan意为“少于”。如：ThereweremorepeoplethanIexpected.那里的人比我预料的要多。Ihavelessjuicethanmybrother's.我的果汁比我弟弟的少。3.Wethrowgarbageaway.throwsth.

4、away相当于throwsth.out意为“扔掉”。如：Don'tthrowawaythatbook.不要扔掉那本书.ExercisesI.根据所给首字母或汉语提示，完成单词。1.Thereissomel______inthelivingroomaftertheparty.2.“Fix”and“mend”havethes______meaning.3.Myuncle'ssonismyc______.4.You_________(吃惊)mealotjustnow.5.Theythinkmostofthethingscanbe________(回收利用).recycledit

5、terameousinsurprisedII.用所给单词的适当形式填空。1.Theweathertodayisalot______(bad)thanthatofyesterday.2.Oneofthecars______(be)UncleWang's.3.Itmakesthe______(little)pollutionamongalltypesoftransportation.4.Theyputthegarbageintobagsfor_________(recycle).5.It'snotright________(laugh)atpeopleintrouble.to

6、laughworseisleastrecyclingIII.句型转换，每空一词。Pleasethrowawaythebrokenwheel.(改为否定句)____________awaythebrokenwheel.2.Tohelpourparentsdothehouseworkisright.(改为同义句)____________right____________ourparentsdothehousework.3.Lindahasmorebooksthantheothertwogirls.(改为同义句)Lindahasthe______booksofthe______

7、girls.WhatwasItistohelpmostthree