七年级英语下册 Unit 3 School Life Lesson 17 School Science Fair课件 （新版）冀教版-（新版）冀教级下册英语课件VIP免费

Unit3SchoolLifeLesson17Ⅰ.根据汉语提示写出下列单词或短语1.录像,视频n._____2.______n.参观者其动词形式是____3.赢得一等奖____________4.对……感兴趣______________videovisitorvisitwinfirstprizebeinterestedin5.一片/张________6.谈论__________apieceoftalkaboutⅡ.根据汉语提示完成下列句子1.——你为下周大型科学展览会做好准备了吗?——哦,我希望如此。—____you________thebigsciencefairnextweek?—Oh,________.ArereadyforIhopeso2.我希望获得一等奖。I_______winfirstprize.3.我制作了有关蚕的录像。I____________aboutsilkworms.4.我谈论面包圈的历史。Italkabout____________donuts.hopetomadeavideothehistoryof5.我将制作十种不同的面包圈。Iwillmaketen_______________donuts.differentkindsofⅢ.Readthedialogueandanswerthequestions1.WhatareDannyandJennytalkingabout?_________________________________________2.WhatisJenny’sprojectabout?___________________Theyaretalkingabouttheirschoolsciencefair.It’saboutsilkworms.要点1Don’tworry,Jenny.詹妮,别担心。(P42)Step1难点·探(1)该句型属于什么句型,其句型有什么特点?(2)该句型通常用在什么语境中?Step2句型·研此句是由“don’t+动词原形+其他”构成的祈使句,其肯定形式:“动词原形+其他”,用来表示请求、命令对方做某事或不要做某事。【拓展】worry动词,意为“担心”,常用短语:(1)worryabout“为……担心”;(2)beworriedaboutsb./sth.担心某人/某事,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。Step3考点·练①Mymotheralwaysworries_____(介词)myEnglish.()(2019·②连云港中考)—Idon’tknowwhattosayattheinterview.—________.Justbepoliteandanswerhonestly.A.Don’tmentionitB.It’sapleasureC.Don’tworryD.OK,thanksaboutC要点2hopev.希望Step1难点·探(1)hope作为及物动词后接动词什么形式?(2)除了动词不定式外,hope后还可接什么作宾语?Step2语境·悟*Ihopetowinfirstprize.我希望赢得一等奖。(P42)*Ihope(that)youarehappyeveryday.我希望你每天快乐。*Neverlosehope.永远不要失去希望。Step3知识·得(1)hope意为“希望;盼望;期望”,是不及物动词,后跟___________,同义词为wish,即hopetodosth.=wishtodosth.,意为“希望做某事”。(2)hope可跟that引导的宾语从句,此时that可省略。(3)hope也可作名词,表示“希望,期望”。动词不定式Step4考点·练()Ihope________theschoolsciencefair.①导学号A.visitB.youtovisitC.tovisitD.youvisitingC②IwishtotraveltoBeijingnextmonth.(改为同义句)I____________toBeijingnextmonth.③她的儿子就是她家的希望。Hersonis__________herfamily.hopetotravelthehopeof要点3apieceof一张/片……Step1难点·探apieceof后接什么名词?Step2语境·悟*Ihaveasmallpieceofoldsilk.我有一小片古老的丝绸。(P42)*Wouldyoulikeanotherpieceofbread?你想再要一片面包吗?*Ineedtenpiecesofpaper.我需要十张纸。Step3知识·得apieceof一张/片/块,后接不可数名词时,表示不可数名词的数量。表示复数概念时,把piece变为复数pieces即可。【助记】Step4考点·练()Ieatthree________everymorning.①导学号A.pieceofbreadB.piecesofbreadC.pieceofbreadsD.piecesofbreadsB②他正在搬一块木头。Heiscarrying_________wood.③These______(piece)ofbread___(be)LiMing’s.apieceofpiecesare