Unit+6+Lesson+1+導(dǎo)學(xué)案 外研版英語(yǔ)七年級(jí)上冊(cè)

Unit6ThepowerofplantsLesson1Startingout&Understandingideas主題范疇：人與自然子主題：人與自然相互依存，綠色生活的理念和行為；種植與養(yǎng)殖，熱愛(ài)并善待生命1．語(yǔ)言知識(shí)：掌握相關(guān)的詞匯和句型，能夠詢問(wèn)并描述有關(guān)植物的信息等。2．文化知識(shí)：能夠了解并掌握植物的特點(diǎn)、生長(zhǎng)規(guī)律；了解有關(guān)植物的文化等。3．語(yǔ)言技能：能夠正確識(shí)別并讀出元音音素/e?/、/a?/和/??/；能夠正確使用一般將來(lái)時(shí)討論植物的重要性。4．學(xué)習(xí)策略：能使用一般將來(lái)時(shí)及Could/Canyoutellme...？等句型討論并介紹植物。一、課前預(yù)習(xí)1.請(qǐng)根據(jù)圖片或中文提示，補(bǔ)全以下思維導(dǎo)圖。2.重點(diǎn)單詞(☆表示拓展詞匯；單詞加粗部分為詞綴)名詞1．一刻鐘，十五分鐘quarter2．車(chē)間，工場(chǎng)workshop3．葉，葉子leaf→(pl．)☆leaves4．陽(yáng)光sunlight→太陽(yáng)n．☆sun5．根root6．(植物的)莖，梗，柄stem7．糖sugar8．(自然過(guò)程或化學(xué)反應(yīng)的)生成物product9．氧oxygen10．休息(時(shí)間)rest

名詞11．向日葵sunflower12．種子，籽seed→(pl．)☆seeds13．(熱帶)雨林rainforest14．氣候climate

動(dòng)詞15．收集，采集；使集中collect16．送出，發(fā)出send17．升高，上升rise18．(使)混合，拌和mix19．(自然地)生產(chǎn)，產(chǎn)生，出產(chǎn)produce20．呼吸breathe→呼吸n．☆breath→喘不過(guò)氣outofbreath21．進(jìn)入enter22．生長(zhǎng)grow23．影響，對(duì)……起作用influence

形容詞24．昏暗的；黑暗的dark→黑暗n．☆darkness25．自然的，天然的natural→大自然n．☆nature介詞26．在(建筑或地區(qū))里within副詞27．可是，不過(guò)，然而though二、重點(diǎn)短語(yǔ)1．使上升sendup2．上升到……riseupto3．努力工作workhard4．(天色)變黑getdark5．休息takearest6．?dāng)?shù)百萬(wàn)的millionsof7．在地球上onearth8．不僅僅morethan9．長(zhǎng)成growinto10．在……的頂部atthetopof三、重點(diǎn)句型1．It'susefulforthegrowthoftheplant．這對(duì)植物的生長(zhǎng)很有用。2．Itmeansalottoanimalsandhumans，though－theyneedittobreathe！不過(guò)，它對(duì)動(dòng)物和人類(lèi)來(lái)說(shuō)意義重大－－他們需要它來(lái)呼吸！3．Soonit'sgoingtogetdark．Theywilltakearest．很快天就要黑了。他們將要休息了。4．Thetreesinarainforestcanmaketheirownrain．雨林中的樹(shù)木可以自己制造雨水。5．Thesetreescanliveforthousandsofyears．這些樹(shù)可以存活數(shù)千年。四、課堂導(dǎo)學(xué)◆開(kāi)拓思路(B)1．WhatdoyouthinkoftheworkersinWorkshop1001intheLeaf？A．Braveandkind．B．Busyandhard-working．C．Lazyandbored．(A)2．HowdoesthewriterstartParagraph3？A．Byaskingaquestion．B．Bygivinganexample．C．Bytellingastory．◆加深理解選詞填空：根據(jù)課文內(nèi)容，從方框中選擇適當(dāng)?shù)膯卧~，并用其正確形式填空。每個(gè)單詞只能用一次。startmeanimportantlyoxygenusefulsunlighthebuttakemillionIt'squarterpastseven．Here'sWorkerNo．55in1．hisgreenuniform．He'sgoingto2．startworkintheplant．HeworksinWorkshop1001intheLeaf．Thereare20to100workersineachworkshop．Theycollect3．sunlightandCO2duringtheday．NowworkersfromtheRootsendupwater．ThewaterwillriseuptotheLeafthroughtheStem．ThenworkersintheLeafwillmixwater，CO2andsunlight．Most4．importantly(forthem)，theywillproducesugar！It's5．usefulforthegrowthoftheplant．Anotherproductwillbeoxygen，6．buttheplantdoesn'tneedmuchofit．It7．meansalottoanimalsandhumans，becausetheyneedittobreathe！Theworkersworkhard．Soonit'sgoingtogetdark．Theywill8．takearest．Thereare9．millionsofplantsonearth．Theygivemorethanfoodand10．oxygen．Withoutplants，thenaturalworldwouldbeverydifferent！◆知識(shí)導(dǎo)航1.It'susefulforthegrowthoftheplant．探究1(1)Thedrug(藥)willbeusefultoyou．(2)Thisisausefulbook．usefuleq\b\lc\{(\a\vs4\al\co1(釋義adj.有用的；有益的,短語(yǔ)\b\lc\{(\a\vs4\al\co1(beusefulfor/to意為,“對(duì)……有用的”))))基礎(chǔ)練(B)(1)Hegaveussomeadviceandhelpedusalot．A．boring B．useful C．difficult(2)詞典對(duì)學(xué)生很有用。Dictionariesareusefulfor/tostudents．探究2growth作名詞，thegrowthof...表示“……的成長(zhǎng)/增長(zhǎng)”。拓展：其動(dòng)詞形式是grow“成長(zhǎng)；長(zhǎng)大”，常見(jiàn)用法：growup“長(zhǎng)大”。遷移練(A)Lilywantstobeasingerwhenshe．A．growsup B．getsup C．standsup2.Itmeansalottoanimalsandhumans，though－theyneedittobreathe！探究1meaneq\b\lc\{(\a\vs4\al\co1(釋義\b\lc\{(\a\vs4\al\co1(v.意思是，表示……的意思；,意味著)),短語(yǔ)\b\lc\{(\a\vs4\al\co1(meanalotto意為,“對(duì)……意義重大”))))探究2Ilikehim，thoughhemakesmeangrysometimes．(作連詞)用法eq\b\lc\{(\a\vs4\al\co1(①作副詞，意為“可是；不過(guò)，然而”。,②作連詞，意為“雖然；盡管”，引導(dǎo)讓步狀語(yǔ)從句))基礎(chǔ)練(1)她對(duì)我來(lái)說(shuō)很重要，就像家人一樣。Shemeansalottome，likeafamilymember．(A)(2)MsWangalwaysbuyscheapfruitshehasmuchmoney．A．though B．because C．when遷移練(B)Ourteamlost(輸)．Itwasagoodgame．A．importantly B．though C．a(chǎn)ctually3.Soonit'sgoingtogetdark．探究(1)Putthemeatinthefridgesothatitwon'tgobad．(2)Theleaveswereturningred．(3)He'dbecomequitealittlegentleman．拓展：有關(guān)變化的系動(dòng)詞辨析eq\b\lc\{(\a\vs4\al\co1(天氣變化用get,(樹(shù)葉)顏色變化用turn,食物變質(zhì)、事物由好變壞用go,狀態(tài)變化用become,))基礎(chǔ)練(B)Whentheweathercold，youshouldputonwarmclothes．A．goes B．gets C．turns遷移練becometurngoget(1)Tombecomesarichmanwhenhecomesback．(2)It'sgettingdark，sowehavetogohomenow．(3)Themilkgoesbadanddon'tdrinkit．(4)Inautumn，leaveswillturnbrownsoon．4.Theywilltakearest．探究“Whydon'twetakeabreakforcoffee？”shesaid．短語(yǔ)eq\b\lc\{(\a\vs4\al\co1(takearest＝havearest＝takeabreak,＝haveabreak意為“休息”))resteq\b\lc\{(\a\vs4\al\co1(作名詞，表示“其他，其余；休息時(shí)間”,作動(dòng)詞，表示“休息；放松”))基礎(chǔ)練(1)我們坐下來(lái)，小憩片刻吧。Let'ssitdownandtake/havearest/breakforawhile．(2)每過(guò)半小時(shí)，讓你的眼睛休息一下。Restyoureyeseveryhalfanhour．5.Thetreesinarainforestcanmaketheirownrain．探究(1)Isthecaryourown？(2)Helivesonhisown．owneq\b\lc\{(\a\vs4\al\co1(釋義adj.&pron.自己的,短語(yǔ)\b\lc\{(\a\vs4\al\co1(one'sown某人自己的,one'sown＋名詞某人自己的……,onone'sown依靠某人自己；獨(dú)立地))))基礎(chǔ)練(C)Havingowncomputerisveryimportant．A．you B．yours C．your遷移練我們可以自己解決這個(gè)問(wèn)題。Wecansolvetheproblemonourown．★強(qiáng)化訓(xùn)練一、單項(xiàng)選擇(C)1．Theislongandboring，soPeterdoesn'twanttoreadit．A．hobby B．river C．text(C)2．－Areyougoingtothesummercamp，Lisa？－Ofcourse．It'llbefun．，Icanmakenewfriendsthere．A．Usually B．Mostsimply C．Mostimportantly(A)3．－Lucydoesn'tlikethefilm，butIthinkit'sgreat．－Well，dear，it'sforpeopletothinkdifferently．A．natural B．easy C．special(B)4．Thetime“11：15”meansit'squartereleven．A．a(chǎn)t B．past C．to(A)5．－WhendidChinaShenzhou-18？－InApril，2024．A．sendup B．putup C．makeup二、完成句子，每空一詞1．她站在樓梯的頂端。Shewasstandingatthetopofthestairs．2．他不只是個(gè)教練，還是我們的朋友。He'smorethanacoach，andhe'sourfriend．3．每個(gè)孩子對(duì)一個(gè)家庭都意義重大。Everychildmeansalottoafamily．4．John想有自己的房間。Johnwantstohavehisownroom．5．他雖然很累了，但仍不肯休息。Hewouldn'ttake/havearest，thoughhewastired．三、完形填空Therearetwowomen，LisaandRita，inthesamevillage．Theyoftengrowthesameplants1theirgardens．Lisaishard-workingandlooksafterherplantseveryday．ButRitais2．Shedoesn'tdomuch．Shejustletsherplants3astheywant．Oneevening，thereisaheavy4．Itdestroys(毀壞)manyoftheplants．Thenextmorning，whenLisa5，shefindsthatallofherplantsfalldowntothegroundbecauseoftheheavyrain．6whenshegetstoRit