Unit3Lesson17课件冀教版七年级英语下册

Lesson17SchoolScienceFair

Aschoolsciencefair(科技展)Didyoutakepartin(参加)anysciencefair?LeadinLookatthefollowingpicturesandtalkaboutthequestions.

Didyouraise(饲养)silkworms?Inlesson17,

DannyandJennyaretalkingabouttheirschoolsciencefair.What`sJenny`sprojectabout?

Jenny`sprojectisaboutsilkworms.Shemadeaviedoaboutsilkworks.WhatisDanny`sprojectabout?Whatarethese?Canyoumakethem?Danny`sprojectisaboutdonuts.

visitorn.参观者Wordsandexpressionsvideon.录像；视频makeavideo做一段视频piecen.张；片

apieceofbread一片面包

prizen.奖品；奖赏winfirstprize赢得一等奖

prizen.奖品；奖赏videon.录像；视频piecen.张；片visitorn.参观者Wordsandexpressions

根据句意及汉语提示写出单词。prizesvideos

piecesvisitorfairsExercises

Listenandwritetrue(T)orfalse(F).1.DannyandJennyareexcitedaboutthesciencefair.()2.Jenny’sprojectisaboutsilk.()3.Dannywillmakefivedifferentkindsofdonuts.()4.Dannywillteachpeopletomakedonuts.()TFFFLet’sDoIt!1Readthelessonandanswerthequestions.1.WhatdoesJennyhope?2.WhatdidJennymakeforherproject?3.What’sDanny’sprojectabout?4.WhatwillDannymakeforhisproject?Shehopestowinfirstprize.Shemadeavideo.Hisprojectisaboutdonuts.Hewillmaketendifferentkindsofdonuts.2DannyandJennyaretalkingabouttheirschoolsciencefair.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.LearningTip

pLanguageoints1.hopev.n.hope

todo,hope+that从句,Ihopeso/not.

wishtodo

wish+that从句

wishsb.todo，Youwillneverlosehope.

Ihope/wishtoworkinabankinthefuture.Ihppe/wishthatIcanworkinabankinthefuture.Mymomwishesmetobeadoctor.Bestwishes(toyou)!Wishyoua...2.构词法:后缀v.+er/or 变名词

visit，visitor，act,actor

teach,teacher,

workworker3.interestn.v.interested/interestingadj.

beinterestedinWeareallinterestedinEnglish.EnglishissointerestingAreyouinterestedinplayingthebasketball?4.kindn.adj.akindof,allkindsof,differentkindsof,

bekind/nice/friendlytosbTherearemanydifferentkindsofbooksinourbookstore.Weareallkindtothenewboy.5.readyadj.bereadybe/getreadyforbereadytodoworryv.worryaboutlook/beworriedYoulook/areworried.What`swrong?Don`tworryaboutme.Iamok.一、单项选择。1.—Well，youlooksohappy!—BecauseIgotagood________.A．workB．newsC．jobD.jobs2.Let'splaythegame.Ifindit________.A．interest

B．interested

C．interests

D．interesting3.Therearemanydifferent______animalsinthezoo?A.kindsof

B.kindofC.kind

D.akindExercises二、

根据句意及汉语意思完成句子。1.请给我切块蛋糕。

Pleasecut____________________.2.她很快帮孩子们做好上学的准备。

Shesoongotthechildren_______________.3.她对电影很感兴趣。

_________________cinema.4.南美洲有很多不同种类的蛇。

Therearemany________________snakesinSouthAmerica.5.她在百米赛跑中获了一等奖。

She_____________inthe100-metrerace.apieceofcakeforme

readyforschoolShe’sinterestedindifferentkindsofwonfirstprize1.Areyoureadyforthemeeting?（改为同义句）

Areyouready____________themeeting?2.Sometimesshewashesclothesnearthelake.（改为复数句）Sometimes____________clothesnearthelake.三、按要求进行句式转换，每空一词。tohavetheywash3.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’tDiddoFillintheblankswiththecorrectformsofthephrasesinthebox.bereadyfor,doagreatjob,beinterestedinapieceof,differentkindsofI______________science.Iwilltakepartinthesciencefair.Therearemany______________flowersinthepark.Mymumboughtmeanewscarfandgloves.NowI______________thewinter.CanIhave______________cake?Itlooksdelicious.Yourprojectwasreallygood.You______________.differentkindsofaminterestedin

amreadyforapieceofdidagreatjob3Workingroups.Supposetherewillbeasciencefairatyourschool.Whatwillyourprojectbeabout?Howwillyoupresentyourproject?Interviewyourclassmatesandfillinthetable.41