八年級英語下冊Unit8SaveOurWorldlesson48GarbageIsInteresting新版冀教版第1頁/共18頁TeachingAims:TeachingImportantPointsanddifficultPoints:Buildthebelieftosaveourearth.Cultivatethefeelingsofresponsibilities.Learnnewvocabularyfordescribingmaterialsandforcomparingquantities.Learncommonexpressionsforofferingassistance.Newwordsandphrasestocomparequantities.第2頁/共18頁WarmupLookatsomepictures第3頁/共18頁第4頁/共18頁ThinkAboutItDoyouthinkgarbageisinteresting?Whathaveyoudoneinaschoolyardclean-up?第5頁/共18頁PresentationReadandfillintheblanksWhenWhatOnTueaday_________________andpickedupthegarbage_____________wentforawalkandfounda_________toyOnWednesday___________thegarbageand___________thegarbage________differentToday________acar_________garbage____________goonaclasstripto______________________________cleanedupLateronTuesdayusedsortedintomadeoutofLaterthismonththecityrecyclingcentredivided第6頁/共18頁RetellOnTuesday(cleanup,pickup)Laterthatday(goforawalk,pickup)OnWednesday(sort,o..)Today(made...outof..)Laterthismonth(goonatrip)TheteacheraskedJennytomakeareportaboutgarbage.IfyouwereJenny,howwouldyoumakethereport?第7頁/共18頁Let’sDoIt!1.Readthelessonandfillinthetable.ThisweekOnTuesdayLateronTuesdayOnWednesdayTodayLaterthismothWelearnedaboutpollution.Danny,BrianandIcleaneduptheschoolyard.Allofourclassmateshelped.Dannymadeacaroutofgarbage.第8頁/共18頁Let’sDoIt!2.Completethedialoguesusingthephrasesinbrackets.A:Theschoolyardisdirty.(cleanup)B:__________________________2.A:Thereistoomuchgarbage.(pickup)B:___________________________3.A:Whatasunnyday!(goforawalk)B:______________________________4.A:It’scoldoutside!(puton)B:___________________________________Let’scleanuptogether.Shallwepickitup?Howaboutgoingforawalk?Putonyourcoat.第9頁/共18頁

Task1Makeaposterabout"howtodividethegarbage".

Task2Introducesomeinterestingmadebygarbage.

Task3

Makeareportabouthowtopreventgarbagefrompollutingourenvironment.Groupwork第10頁/共18頁LanguagePoints1Whathaveyoudoneinaschoolyardclean-up?【點撥】clean-up清掃，清除，清理【辨析】clean-up為名詞，cleanup為動詞詞組，意為“清掃；清理”?！纠縄’mgoingtohaveagoodclean-uptoday.

我今天要好好打掃一番。

It’syourturntocleanthebedroomup.

輪到你清掃臥室了。第11頁/共18頁2Dannyfoundausedtoycarwithonebrokenwheel.【點撥】used用過的；舊的；二手的【例】Theyboughtausedcar.

他們買了一輛舊車。第12頁/共18頁3Today,Dannymadeacaroutofgarbage!【點撥】made…outof…用……制成……其中，make后是成品，outof后是材料名稱。用于被動語態時，相當于bemadeof或bemadefrom?！纠縏hedeskismadeoutofwood. =Thedeskismadeofwood.這樣課桌是木制的。第13頁/共18頁I.根據所給首字母或漢語提示，完成單詞。1.Thereissomel______inthelivingroomaftertheparty.2.“Fix”and“mend”havethes____meaning.3.Myuncle'ssonismyc______.4.You_________(吃驚)mealotjustnow.5.Theythinkmostofthethingscanbe________(回收利用).recycleditterameousinsurprisedExercise第14頁/共18頁II.用所給單詞的適當形式填空。1.Theweathertodayisalot______(bad)thanthatofyesterday.2.Oneofthecars______(be)UncleWang's.3.Itmakesthe______(little)pollutionamongalltypesoftransportation.4.Theyputthegarbageintobagsfor_________(recycle).5.It'snotright________(laugh)atpeopleintrouble.tolaughworseisleastrecycling第15頁/共18頁III.句型轉換，每空一詞。Pleasethrowawaythebrokenwheel.(改為否定句)____________awaythebrokenwheel.2.Tohelpourparentsdothehouseworkisright.(改為同義句)____________right____________ourparentsdothehousework.3.Lindahasmorebooksthantheothertwogirls.(改為同義句)Lindahasthe______booksofthe______girls.WhatwasItis