【總結(jié)】八年級(jí)物理第八章第1節(jié)牛頓第一定律開動(dòng)腦筋正方:玩滑板車時(shí),人不蹬地,車最終會(huì)停下來。說明物體運(yùn)動(dòng)需要力來維持。反方:滑板車滑行時(shí),人沒有蹬地,車還繼續(xù)前進(jìn)。說明物體運(yùn)動(dòng)不需要力來維持。車停下來是因?yàn)槭艿阶枇Φ淖饔?。你認(rèn)為誰正確?亞里士多德認(rèn)為:物體的運(yùn)動(dòng)需要
2025-03-12 13:41
【總結(jié)】sectionB八下英語Unit1What’sthematter?Followme:EverybodymovesyourbodyNodyourheadandtouchyourfaceTouchyournoseandcloseyoureyesTouchyourearsandclapyourhands
2025-03-12 21:13
【總結(jié)】瀑布往低處流蹦極人往下落羽毛向下飄水滴往下落都受到重力的作用自學(xué)指導(dǎo)1::看課本P9和12內(nèi)容;:①哪些物體受到了重力?重力是不是萬有引力?拋出去的物體會(huì)不會(huì)受到重力?②思考“想想議議”:2分鐘。一、重力的由來如果世界沒有重
2025-03-12 10:31
【總結(jié)】攀巖者僅靠手腳靈活運(yùn)用抓、撐、蹬等動(dòng)作,用“力”實(shí)現(xiàn)身體的平衡。什么是力呢?第七章第1節(jié)力生活中我們經(jīng)常用“力”??人推車人用了力車受到了力雙手拉彈簧人用了力彈簧受到了力人提水桶人用了力水桶受到了力人舉杠鈴人用了力
2025-03-12 21:12
【總結(jié)】selfcheck八下英語Unit1What’sthematter?ReviewhaveasorethroathaveafeverhurtHaveacoldhaveatoothachehaveaheadachehurthaveafeverhavea
2025-03-12 13:44
【總結(jié)】sectionAgrammar八下英語Unit1What’sthematter?A:What’sthematter?B:Ihaveasorethroat.Shehasatoothache.What’sthematter?Shehasaheadache.What’sthematter?S
【總結(jié)】sectionA1a-2d八下英語Unit1What’sthematter?SingasongLet’slearnthepartsofthebody.headarmfootleghandneckkneestomachthroatHehasatoothache.What’s
【總結(jié)】sectionB八下英語Unit6Anoldmantriedtomovethemountains.________gold_____emperor_____silk_____underwear1a.Matchthewordswiththelettersi
2025-03-12 21:11
【總結(jié)】sectionB八下英語Unit7What’sthehighestmountainintheworld?1a.Comparefactsaboutthesetwoanimals.Usethelanguageintheboxtohelpyoumakesentences.Examplesentence:Th
2025-03-12 13:50
【總結(jié)】sectionB八下英語Unit3Couldyoupleasecleanyourroom?buysomedrinksandsnacksborrowsomemoneycleanyourroominvitemyfriendstoapartygotothestoreuseyourCDplayer
2025-03-12 13:46
【總結(jié)】sectionA1a-2d八下英語Unit3Couldyoupleasecleanyourroom?Let’slearnthenewwords.rubbishdustbin(垃圾桶)Whatamess!shirtfoldthrowWhatdoyoudotohelpyourparents
【總結(jié)】sectionB八下英語Unit9Haveyoueverbeentoamuseum?___theTerracottaArmy___theGreatWall___theBirdsNest___thePalaceMuseum1a.Matchthepictureswiththenames
【總結(jié)】sectionB八下英語Unit8HaveyoureadTreasureIslandyet?1a.Whoisyourfavoritesingerormusician?Tellyourpartnerwhyyoulikehimorher.1b.Listentoaconversationbetwee
2025-03-12 13:51
【總結(jié)】sectionB八下英語Unit10I’vehadthisbikeforthreeyears.______amuseum____aprimaryschool___abridge____azoo____apark____ahill
【總結(jié)】sectionAgrammar八下英語Unit3Couldyoupleasecleanyourroom?enjoydinnerwithmyfamily.A:Mum,couldIgooutfordinnerwithmyfriends?B:Sure,thatshouldbeOK.A: