翼教版七下Unit 3 Lesson 17 School Science Fair课件

Unit3SchoollifeLesson17SchoolScienceFair Warm-up1Presentation2LanguagePoints3Exercise4内容结构 Warm-upFreetalkDidyoutakepartinaproject?Canyousaysomethingaboutit? prizen.奖品；奖赏videon.录像；视频piecen.张；片visitorn.参观者PresentationLearnsomenewwords DannyandJennyaretalkingabouttheirschoolsciencefair.Theyareveryexcited.Danny:Hey,Jenny!Areyoureadyforthebigsciencefairnextweek?Jenny:Oh,Ihopeso.Iworkedreallyhardthisyear.Ihopetowinfirstprize.Danny:don’tworry,Jenny.Youwilldoagreatjob!Whatisyourprojectabout?Jenny:It’saboutsilkworms.Iamreallyinterestedinthissubject.Imadeavideoaboutsilkworms.Danny:Wow! Jenny:Ihaveasmallpieceofoldsilk.Ialsohaveasilkwormforthevisitors.Danny:Silkwormareinteresting.Jenny:Yes,They’reamazing!Danny:Myprojectisgood,too.Jenny:Whatisitabout,Danny?Danny:Myprojectisallaboutdonuts.Italkaboutthehistoryofdonuts.Iwillmaketendifferentkindsofdonuts.Andpeoplecantastethemall. Doyouknowwhatafairis?Afairisaplacewherepeoplegotopresenttheirworkorbuyandselldifferentgoods.Atasciencefairpeoplepresentscienceprojectsandotherscometoseetheprojects.Atatownfairpeopleselldifferentgoodsandotherscometobuythegoods.LearningTip Listenandwritetrue(T)orfalse(F).1.DannyandJennyareexcitedaboutthesciencefair.()2.Jenny’sprojectisaboutsilk.()3.Dannywillmakefivedifferentkindsofdonuts.()4.Dannywillteachpeopletomakedonuts.()TFFF1Let’sDoIt! Readthelessonandanswerthequestions.21.WhatdoesJennyhope?2.WhatdidJennymakeforherproject?3.What’sDanny’sprojectabout?4.WhatwillDannymakeforhisproject?Shehopestowinfirstprize.Shemadeavideo.Hisprojectisaboutdonuts.Hewillmaketendifferentkindsofdonuts. Fillintheblankswiththecorrectformsofthephrasesinthebox.3bereadyfor,doagreatjob,beinterestedinapieceof,differentkindsofI______________science.Iwilltakepartinthesciencefair.Therearemany______________flowersinthepark.Mymumbroughtmeanewscarfandgloves.NowI______________thewinter.CanIhave______________cake?Itlooksdelicious.Yourprojectwasreallygood.You______________.differentkindsofaminterestedinamreadyforapieceofdidagreatjob Don’tworry,Jenny.詹妮，别担心。worry，动词，担心。搭配:worryabout，为……担心beworriedabout，担心，强调状态。Don’tworryaboutme.Icandoit.别为我担心。我能做。Thewomanisoftenworriedaboutherson.这位女士经常担心她的儿子。Languagepoints 2.Ihaveasmallpieceofoldsilk.我有一小块旧的丝绸。apieceof，一块/张，常用于表达不可数名词的量。apieceofnews，一条消息；apieceofmeat，一块肉。Canyougivemetwopiecesofpaper?你能给我两张纸吗？ 3.Iamreallyinterestedinthissubject.句式beinterestedin意为“对……感兴趣”，后加名词、代词、动名词作宾语。LiMingisinterestedinEnglish.李明对英语感兴趣。Danny,Areyouinterestedinplayingthebasketball?丹尼，你对打篮球感兴趣吗？ 1.Theygotalotof______（奖品）intherace.2.Look!Thechildrenarewatching______（录像）athome.3.Ihadfour______（片）ofbreadandacupofcoffee.4.NowIunderstandIamwelcomeasa______（参观者）.5.Theyhadtwoscience______（展览会）lastyear.I.根据括号中所给的汉语用适当的单词填空。prizesvideospiecesvisitorfairsExercise 1.Areyoureadyforthemeeting?（改为同义句）Areyouready____________themeeting?2.Sometimesshewashesclothesnearthelake.（改为复数句）Sometimes____________clothesnearthelake.II.按要求进行句式转换，每空一词。tohavetheywash 3.Myprojectisaboutfood.（对划线部分提问）____________yourprojectabout?4.Youdidagreatjob,LiMing.（改为否定句）You____________agreatjob,LiMing.5.Manypeoplecametobuythegoods.（改为一般疑问句）______manypeople______tobuythegoods?Whatisdidn’tDiddocome Homework:Workingroups.Supposetherewillbeasciencefairatyourschool.Whatwillyourprojectheabout?Howwillyoupresentyourproject?Interviewyourclassmatesandfillinthetable. Who?What?How?MaLiCarsBringamodelcarGiveareportaboutthehistoryofcarsShowpicturesofdifferentkindsofcars