高中英語(yǔ) Unit3 Warming Up教學(xué)課件 新人教版必修7.ppt

高二人教新課標(biāo)版選修七 unit3underthesea warmingup haveyouseenplantsandanimalsthatliveunderthesea let senjoysomebeautifulpictures wheredidyouseethem onasnorkelingtrip atanaquarium onaboattour infilms ontvnatureprograms ontheinternet wherecanyouseethem inbooks atan aquarium aquarium ona trip snorkeling 1 ifyouhavethechancetogoonasnorkellingtrip howwillyoufeel 2 canyouguesswhatthingsyoucanseeandwhatwillhappentoyouunderthesea reading ahardsubstanceformedfromtheskeletonsofverysmallseaanimals itisoftenusedtomakejewelry coral colourful splendid vast coral珊瑚 eel 鰻 grey long smooth butterflyfish蝴蝶魚(yú) seastar angelfish clam 蛤 sea slug海蛞蝓 音讀 括于 parrotfish鸚嘴魚(yú) turtle shark amammalwhichlivesintheseaandlookslikealargefishwithapointedmouth relatedtothewhalesbutgenerallysmaller dolphin atypeofsmallfishwhichappearstoswiminanuprightpositionandwhoseheadlooksalittleliketheheadofhorse seahorse海馬 aseacreaturewithaclearsoftbodyandtentacles 觸須 觸角 thatcanstingyou jellyfish水母 alargeanimalwithflippers whicheatsfishandlivespartlyonlandandpartlyinthesea usuallyincoldpartsoftheworld seal海豹 aseaplantlikeagardenplantwithred purple orwhiteflowers anemone?？?anemonefish 海葵魚(yú) 小丑魚(yú) averylargemammalwiththegeneralshapeofafishandoneortwoblowholesforbreathing whales gull海鷗 sealion 海獅 anewdimensionoflife 1 whatdidthewriterdointhemorningon19thjanuary 2 whatdidhethinkafterseeingsuchextraordinarybeauty 3 wasthereanythingthatmadehimfeelfrightenedbesidesthewonderfulcreatures whatwerethey answerthequestions whatdidthewriterdointhemorningon19thjanuary hewentsnorkelling 2 whatdidhethinkafterseeingsuchextraordinarybeauty hethoughteverycellinhisbodywokeupanditwaslikediscoveringawholenewdimensionoflife 3 wasthereanythingthatmadehimfeelfrightenedbesidesthewonderfulcreatures whatwerethey yes thereweredangerouscreatures hedidn twanttogetclosetotheeel thegiantclamandreefsharks 1 inthediary theauthormainlywantstotellus a whathesawinthesea b howthefisheatinthesea c thevividcolorsinthesea d alltheplantsintheseaarepoisonous task1 a readthetextandchoosethebestanswer 2 whatwashangingupsidedownintheseaaccordingtothetext a theorangeandwhiteanemonefish b theyellowspottedredseaslug c theyellowandgreenparrotfish d theorangeandbluestripedangelfish c 3 whentheauthorsawtwo hefeltscaredtodeath a anemonefishb parrotfish c sea slugsd sharks d 4 howmanykindsofcreaturesdidn ttheauthorwanttogettooclosetoaccordingtothefourthparagraph a two b three c four d five b 5 fromthewholetextweknowthattheauthorfeltthat a hewasatinyspotcomparedwiththewholeworld b theoceanwasatinyspotcomparedwiththewholeworld c therewasnodangerintheseaexceptsharks d allkindsoffishwerewaitingforsomethingforfood a vividcolours red yellow purple blue green orange task2 thecoralswerefantastic theywereshapedlike fans plates brains lace mushrooms thebranchesoftrees thehornsofdeer fillinthechartwithinformationfromthetext shapedlikefans plates brains lace mushrooms branches horns littleorangeandwhite yellowandgreenwithhardbird likemouth hangingupsidedown yellow spottedred poisonoustentacles blue orangeandblue striped largewise looking withstrongsharpteeth giant withthickgreenlips grey oneandahalfmetreslong 2 4 1 5 6 3 glancequicklythroughthediaryentryandnumbertheparagraphtopicsinthecorrectorder extraordinary gettinglost beauty somanydifferent kindsoffish smallcaves dangerousfish beingattacked weretheremoredelightsthandangerswhensnorkelling duringthe trip thewriterfirstbecame ofthe coloursandthefantasticcorals hesawanemonefish intheseaanemones aparrotfish upsidedown asea slug byaseastar anangelfish athim aneel itsheadfromahole aclam forsomethingand2reefsharks frombehindsomecorals hewas todeath itisawonderfuland worldunderthesea snorkeling aware vivid hiding hanging sliding looking showing waiting appearing scared limitless fillintheblanksaccordingtothetext 1 air2 seaweed3 mouth4 sea slug thewavinglongthin warmnight hardbird like ayellow spottedred completethesenoungroupsfromthediaryentry notetheuseofadjectives 5 turtle6 teeth7 lips8 reefsharks thickgreen strongsharp twogrey alargewise looking 4findtheadjectivesinexercise3thatgoundertheseheadings whatdoyounoticeabouttheorderoftheseadjectivesinthenoungroupsinexercise3 a two smallthick large orangeandwhite green stripedspotted numbersizecolourpattern numberscomesbeforecolour sizecomesbeforecolour colourcomesbeforepattern nowwritethreenoungroupsusingseveraladjectivesthatbelongtothecategoriesabove makesurethatyouputtheminthecorrectpositionbeforethenoun example acutelittlebrownpuppy 拓展 形容詞的排列順序 限定描繪大長(zhǎng)高 形狀年齡和新老 顏色國(guó)籍跟材料 作用類別往后靠 其中 限定詞 包括 冠詞 物主代詞 指示代詞 或數(shù)詞 它位于各類形容詞前 它本身分為三位 即 前 中 后 前位限定詞有all half both 分?jǐn)?shù)和倍數(shù) 中位限定詞有冠詞 指示代詞 物主代詞等 后位限定詞有基數(shù)詞和序數(shù)詞 但序數(shù)詞位于基數(shù)詞前 如 bothmyhands allhalfhisincome等 描繪 性形容詞如 beautiful bad cold great等 大長(zhǎng)高 表示大小 長(zhǎng)短 高低等一些詞 表示 形狀 的詞如 roundsquare等 國(guó)籍 指一個(gè)國(guó)家或地區(qū)的詞 材料 的詞如 wooden woolen stone silk等 作用類別 的詞如 medical college writingdesk policecar等 保護(hù)海洋 就是保護(hù)人類自己 1 snorkel2 aquarium3 baleenwhale4 oar5 blow hole6 harpoon7 flipper8 turtle 1 潛艇或潛水