第一部分夯实基础过教材第六章质量与密度知识框图考点梳理知识精讲练F考点1质量F考点2量筒的使用和读数F考点3密度F考点4测量物质的密度考点1质量1.质量（1）定义：物体所含物质的多少.通常用字母m表示.物体的质量不随它的①_______、②_______、③_______和④_______而改变.形状状态温度位置（2）单位及其换算基本单位：千克，符号是kg，常用单位还有克（g）、毫克（mg）、吨（t）.单位换算：1t＝⑤______kg；1kg＝⑥______g；1...
Unit8Isthereapostofficenearhere?SectionB（3a-3c）selfcheckTellsomethingaboutAnna,JohnandLisa.RetellthepassagesaccordingtothechartNameFavoritePlaceWhereWhyHowAnnazoonexttothepostoffice1.spendtime2.watchthemonkeysclimbingaround1.walkout2.turnrightonBridgeRoad3.walkalongJohnparkacrossfromthesupermarket1.exercise2.lovetheclearairandsunshinecrossCenterStreetLisalibraryneartheclothesstore1.quiet2.enj...
Unit3Howdoyougettoschool?SectionB(3a-3cselfcheck)1A:Howdoyougettoschool?B:Well,Iridemybiketothesubwaystation.ThenItakethesubway.Itis15kilometersfrommyhome.Ittakesme.Whataboutyou?2A:Howdoyougettoschool?B:First,Iwalktothebusstop.ThenItakethebustoschool.Itis10kilometersfrommyhome.3A:Howdoyougettoschool?B:First,I.ThenIItiskilometersfrommyhome.Ittakesme.4A:Howdoyougettoschool?B:First,I.ThenIItiskilo...
Unit5Whydoyoulikepandas?SectionAGrammarFocus-3cWhatanimalsdoyouwanttosee?Why?A:Let’sseetheB:Whydoyoulikethem?A:Becausethey’reB:Wherearetheyfrom?A:They’refromTalkabouttheanimalsyouwanttosee.QuestionsAnswersWhydoyoulikepandas?Becausethey’rekindofinteresting.WhydoesJohnlikeKoalas?Becausethey’reverycute.Whydon’tyouliketigers?Becausethey’rereallyscary.Wherearelionfrom?They’refromSouthAfrica....
第一部分夯实基础过教材第五章透镜及其应用知识框图考点梳理知识精讲练F考点1透镜F考点2凸透镜成像规律及应用F考点3眼睛与眼镜F考点4显微镜与望远镜考点1透镜1.两种透镜凸透镜凹透镜概念中间①_____，边缘②_____的镜片中间③_____，边缘④_____的镜片厚薄薄厚凸透镜凹透镜性质对光线有⑤_____作用对光线有⑥_____作用光心透镜主光轴上都有一个特殊的点，通过这个点的光传播方向⑦_____，这个点叫做光心焦点有两个实焦点有两个...
SectionA(GrammarFocus-3c)Unit6IamwatchingTVWhataretheydoing?doinghomeworkwatchingTVcleaningeatingdinnerHeisplayingcomputergames.Whatishedoing?Sheisrunning.Whatisshedoing?Whatishedoing?Heisreadingabook.Theyareswimming.Whataretheydoing?houseteamoviedrink现在进行时态1.定义：表示现在正在进行的动作。2.构成：am(is,are)+动词的现在分词。ThePresentContinuousTense3.动词现在分词的构成规律：1)一般情况...
SectionB(3a-3c)SelfCheckUnit6IamwatchingTVExercises:看图完成句子1、Whatisthemousedoing?It.2、Mr.Li?Yes,heis.3、Look!Theboy.4、It’s4:00am.IsMrs.Greengettingup?,she.She.5、Whobasketball?Sorry,Idon’tknow.isrunningIscookingisdancingNoisn’tissleepingisplayingCompleteJeff’sletter.DearBob,Hereisapictureofmyfamily.Weareallathomenow.Iamdoingmyhomework.Myparents__________________inthelivingroom.Mygra...
SectionB(3a-SelfCheck)Unit11Howwasyourschooltrip?LookatthepicturesofBob’sschooltrip.Completehisdiaryentry.3atakeabustakephotosbuygifts1.WheredidBobgo?Bobwenttoazoo．2.Howdidhegothere?Hetookabustogothere．3.Whatdidhesee?Hesawmanyanimals．4.Whatdidhedothere?Hetooksomephotosandboughtsomegifts．Bobvisitedthezooyesterday.Hewenttherebybus.Hesawalotofanimalsatthezoo.Hetookmanyphotosofanimals.Healsowe...
