2025人教版英語(yǔ)八年級(jí)上冊(cè)SectionA,Unit4AmazingPlantsandAnimalsU4,G8,AU4,G8,AU4,G8,AShe'sthetallestgirlinourclass.她是我們班最高的女孩。Thisisthemostinterestingbookinthelibrary.這是圖書(shū)館里最有趣的書(shū)。Heisthemosthard-workingstudentofall.他是所有學(xué)生中最勤奮的。Amongtheseflowers,theredoneisthemostbeatiful.在這些花中，紅色的那朵最漂亮。TheYellowRiveristhesecondlongestriverinChina.黃河是中國(guó)第二長(zhǎng)的河流。Thisisthethirdmostpopularsongthismonth.這是本月第三受歡迎的歌曲。Beijingisoneofthebiggestcitiesintheworld.北京是世界上最大的城市之一。Sheisoneofthemostexcellentstudentsinherschool.她是學(xué)校里最優(yōu)秀的學(xué)生之一。ChinaislargerthananyothercountryinAsia.中國(guó)比亞洲任何其他國(guó)家都大。Herunsfasterthananyotherstudentinhisclass.她比班上任何其他學(xué)生跑得都快。Sheistallerthantheothergirlsinhergroup.她比她組里的其他女孩都高。Thsbookismoreinterestingthantheotherbooksontheshelf.這本書(shū)比書(shū)架上的其他書(shū)都有趣。U4,G8,AU4,G8,AU4,G8,A植物基本特征自養(yǎng)性細(xì)胞結(jié)構(gòu)生長(zhǎng)發(fā)育對(duì)不同環(huán)境的適應(yīng)性分類(lèi)孢子種子藻類(lèi)苔蘚蕨類(lèi)裸子植物被子植物雙子葉單子葉結(jié)構(gòu)與功能根莖支撐植物固定植物吸收水分和無(wú)機(jī)鹽運(yùn)輸養(yǎng)分葉光合作用蒸騰作用花繁殖器官果實(shí)保護(hù)和傳播種子種子繁殖后代U4,G8,ABIGQuestionWhatmakesplantsandanimalsamazing?Lookandshare1.Iseetwobeesonyellowflowers.2.WhenIseethephoto,Ithinkaboutspring,thesmellofflowers,andthebeesflying.U4,G8,AvideowatchingU4,G8,Aold,sshort,smalllarge,big,heavy,lomg,beeautifultall,beautifulfast,beautifulU4,G8,A1.bluewhale2.cheetah3.moss4.redwoodtreeU4,G8,AmossBluewhaleRedwoodtreeCheetahDB,AFE,CU4,G8,AA:What'samazingaboutthebluewhale?B:It'sthelargestanimalintheworld.It;salsotheheaviest.A:Whatdoyouknowaboutcheetah?B:Thecheetahrunsthefastest.A:What'samazingabouttheredwood?B:It'soneofthetallestandlongest-livingtreesintheworld.A:Whatdoyouknowaboutmoss?B:Itcangrowindifferentkindsofenvironmentsandplaysakeyroleinkeepingsoilmoist(潮濕的)andpreventingerosion(腐蝕)_.U4,G8,AmakewaitplayfivetrynightboycoinoilblankblockblameclassclearcloseglueglowglovebreakbreathbridgecrabcrashcropgreengroupgramU4,G8,A背景與用途這種練習(xí)幫助學(xué)生理解英語(yǔ)中“重音不同，語(yǔ)義側(cè)重點(diǎn)不同”的語(yǔ)音規(guī)則，提升口語(yǔ)表達(dá)的準(zhǔn)確性和對(duì)語(yǔ)義的理解能力，同時(shí)也涉及到紅杉林（redwoodforests）的地理知識(shí)----紅杉林主要分布在加利福尼亞，是世界上著名的高大森林景觀。U4,G8,AStreesingdifferentwordsIdon'tlikethisfilm.(Idon'tlikeit,butothersmightlikeit.)Idon'tlikethisfilm.(Correctingsomeonewhosaidyoulikedit.)Idon'tlikethisfilm.(Emphasizingnotlikingit.)Idon'tlikethisfilm.(Idon'tlikethisfilm,butImightlikeothers.)Idon'tlikethisfilm.(ItisthefilmthatIdon'tlike.)Inpairs,havethestudentsreadthesentencesandstressdifferentwords.Sheisagoodplayer.Ithinkhe'slying.Thisisagreatopportunity.Youshouldcomewithus.Iwillbringacaketomorrow.U4,G8,AsymbollargestoldestmostusefulTheShunanBambooSeaisabambooforestinSichunProvince.ItistheoldestandlargestbambooforestinChina.Itcoversover120squarekilometresandispopularwithtourists,wholiketotakephotosthere.Ithasalsobeenusedinmanyfilms.Therearelakesandviewingplatformstoenjoythespectacular(壯觀的)scenery.Note1)oneof+the+（最高級(jí)形式）+復(fù)數(shù)名詞----最......之一強(qiáng)調(diào)某事物屬于某個(gè)類(lèi)別中最突出或典型的代表之一，或描述具有最高級(jí)屬性但并非唯一的事物，例如：BeijingOperaisoneofthemosttraditionalartformsinChina.京劇是中國(guó)最傳統(tǒng)的藝術(shù)形式之一。She'soneofthemostexperiencedteachersinthisschool.她是這所學(xué)校里經(jīng)驗(yàn)最豐富的教師之一。2)fastest-growing是個(gè)合成詞，由“副詞最高級(jí)+動(dòng)詞-ing形式”構(gòu)成，用于描述事物的發(fā)展特征。類(lèi)似的例子如“best-selling”（最暢銷(xiāo)的）、“most-damaging”(破壞性最強(qiáng)的)U4,G8,A1.Ellaseesapaintingofbambooonthefoldingfan.2.BamboooftenappearsinChinesepaintingsbecauseitisasymbolofgoodnessinChineseculture.3.TheBambooSeaisinSichuanProvince.4.Peopleusebambooformanythings,suchasbuildinghousesandmakingtoolsandinstruments.5.Yes,sheis.Becauseshesays,"Oh,that'sinteresting."Shealsokeepsaskingquestionsaboutbamboo.U4,G8,AtheBambooSeagoodnesslargestoldestalmostonemetrehousestoolsinstrumentspandaspeopleU4,G8,AWiththefollowingemotionsElla:excitedly,closely,withasuddenrealization,insurprise,withexclamationChenJie:withasmile,nodding,proudly,carefully,U4,G8,Aitisbecauseitissuchawonderfulplant.Firstly,ithasasymbolicmeaningforpeoplehere.Itisconsideredasymbolofvirtue(道德),andassuchappearsinmanyChinesepoemsandpaintings.B:That'sinteresting.Itriedsomebambooshootsforlunch.Theyweresweetandcrunchy(松脆).A:Yes,theyare.Bamboohasmanyotheruses,otherthanfood.Itisalsousedtomakebooks,containers,andevenclothes.Itispopularinbuildingstoo,becauseitissostrong.B:Howlongdoesittakefroabambooplanttogrow?A:Bamboogrowsveryquickly.Somebamboocangrowalmostonemetreinoneday.B:Wow,that'samazing.feelfree(todosth)允許，用作邀請(qǐng)或讓對(duì)方放心去做某事，意思是：請(qǐng)自便；請(qǐng)隨便（做某事）。例如：Feelfreetoreachoutifyouneedanyhelp.如果需要幫助，隨時(shí)聯(lián)系我。Feelfreetoaskquestionsifyoudon'tunderstand.你要是不懂，可以隨便提問(wèn)。Pleasefeelfreetomakesuggestions.請(qǐng)隨便提建議，不要拘束。Pleasefeelfreetosaywhatyoulike.請(qǐng)暢所欲言。U4,G8,A構(gòu)成類(lèi)型示例詞構(gòu)成方式單音節(jié)形容詞/副詞largest,heaviest,biggest,fastest詞尾加"-est"多音節(jié)形容詞/副詞mostuseful,mostinteresting在詞前加“most"最高級(jí)構(gòu)成類(lèi)型U4,G8,AthecutestthemostbeautifulthemostcolourfulthehighestthelargestheaviestNote1)among表示范圍，相當(dāng)于ofall，表示“在所有......中”。例如：Thatbookisthebestamongmodernnovels.在現(xiàn)代小說(shuō)中，那是最好的一部。2)among放在最高級(jí)形容詞之前，表示“......之一”。例如:Leedsisamong