Unit+6+Lesson+1+导学案 外研版英语七年级上册

Unit6ThepowerofplantsLesson1Startingout&Understandingideas主题范畴：人与自然子主题：人与自然相互依存，绿色生活的理念和行为；种植与养殖，热爱并善待生命1．语言知识：掌握相关的词汇和句型，能够询问并描述有关植物的信息等。2．文化知识：能够了解并掌握植物的特点、生长规律；了解有关植物的文化等。3．语言技能：能够正确识别并读出元音音素/eɪ/、/aɪ/和/ɔɪ/；能够正确使用一般将来时讨论植物的重要性。4．学习策略：能使用一般将来时及Could/Canyoutellme...？等句型讨论并介绍植物。一、课前预习1.请根据图片或中文提示，补全以下思维导图。2.重点单词(☆表示拓展词汇；单词加粗部分为词缀)名词1．一刻钟，十五分钟quarter2．车间，工场workshop3．叶，叶子leaf→(pl．)☆leaves4．阳光sunlight→太阳n．☆sun5．根root6．(植物的)茎，梗，柄stem7．糖sugar8．(自然过程或化学反应的)生成物product9．氧oxygen10．休息(时间)rest

名词11．向日葵sunflower12．种子，籽seed→(pl．)☆seeds13．(热带)雨林rainforest14．气候climate

动词15．收集，采集；使集中collect16．送出，发出send17．升高，上升rise18．(使)混合，拌和mix19．(自然地)生产，产生，出产produce20．呼吸breathe→呼吸n．☆breath→喘不过气outofbreath21．进入enter22．生长grow23．影响，对……起作用influence

形容词24．昏暗的；黑暗的dark→黑暗n．☆darkness25．自然的，天然的natural→大自然n．☆nature介词26．在(建筑或地区)里within副词27．可是，不过，然而though二、重点短语1．使上升sendup2．上升到……riseupto3．努力工作workhard4．(天色)变黑getdark5．休息takearest6．数百万的millionsof7．在地球上onearth8．不仅仅morethan9．长成growinto10．在……的顶部atthetopof三、重点句型1．It'susefulforthegrowthoftheplant．这对植物的生长很有用。2．Itmeansalottoanimalsandhumans，though－theyneedittobreathe！不过，它对动物和人类来说意义重大－－他们需要它来呼吸！3．Soonit'sgoingtogetdark．Theywilltakearest．很快天就要黑了。他们将要休息了。4．Thetreesinarainforestcanmaketheirownrain．雨林中的树木可以自己制造雨水。5．Thesetreescanliveforthousandsofyears．这些树可以存活数千年。四、课堂导学◆开拓思路(B)1．WhatdoyouthinkoftheworkersinWorkshop1001intheLeaf？A．Braveandkind．B．Busyandhard-working．C．Lazyandbored．(A)2．HowdoesthewriterstartParagraph3？A．Byaskingaquestion．B．Bygivinganexample．C．Bytellingastory．◆加深理解选词填空：根据课文内容，从方框中选择适当的单词，并用其正确形式填空。每个单词只能用一次。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！◆知识导航1.It'susefulforthegrowthoftheplant．探究1(1)Thedrug(药)willbeusefultoyou．(2)Thisisausefulbook．usefuleq\b\lc\{(\a\vs4\al\co1(释义adj.有用的；有益的,短语\b\lc\{(\a\vs4\al\co1(beusefulfor/to意为,“对……有用的”))))基础练(B)(1)Hegaveussomeadviceandhelpedusalot．A．boring B．useful C．difficult(2)词典对学生很有用。Dictionariesareusefulfor/tostudents．探究2growth作名词，thegrowthof...表示“……的成长/增长”。拓展：其动词形式是grow“成长；长大”，常见用法：growup“长大”。迁移练(A)Lilywantstobeasingerwhenshe．A．growsup B．getsup C．standsup2.Itmeansalottoanimalsandhumans，though－theyneedittobreathe！探究1meaneq\b\lc\{(\a\vs4\al\co1(释义\b\lc\{(\a\vs4\al\co1(v.意思是，表示……的意思；,意味着)),短语\b\lc\{(\a\vs4\al\co1(meanalotto意为,“对……意义重大”))))探究2Ilikehim，thoughhemakesmeangrysometimes．(作连词)用法eq\b\lc\{(\a\vs4\al\co1(①作副词，意为“可是；不过，然而”。,②作连词，意为“虽然；尽管”，引导让步状语从句))基础练(1)她对我来说很重要，就像家人一样。Shemeansalottome，likeafamilymember．(A)(2)MsWangalwaysbuyscheapfruitshehasmuchmoney．A．though B．because C．when迁移练(B)Ourteamlost(输)．Itwasagoodgame．A．importantly B．though C．actually3.Soonit'sgoingtogetdark．探究(1)Putthemeatinthefridgesothatitwon'tgobad．(2)Theleaveswereturningred．(3)He'dbecomequitealittlegentleman．拓展：有关变化的系动词辨析eq\b\lc\{(\a\vs4\al\co1(天气变化用get,(树叶)颜色变化用turn,食物变质、事物由好变坏用go,状态变化用become,))基础练(B)Whentheweathercold，youshouldputonwarmclothes．A．goes B．gets C．turns迁移练becometurngoget(1)Tombecomesarichmanwhenhecomesback．(2)It'sgettingdark，sowehavetogohomenow．(3)Themilkgoesbadanddon'tdrinkit．(4)Inautumn，leaveswillturnbrownsoon．4.Theywilltakearest．探究“Whydon'twetakeabreakforcoffee？”shesaid．短语eq\b\lc\{(\a\vs4\al\co1(takearest＝havearest＝takeabreak,＝haveabreak意为“休息”))resteq\b\lc\{(\a\vs4\al\co1(作名词，表示“其他，其余；休息时间”,作动词，表示“休息；放松”))基础练(1)我们坐下来，小憩片刻吧。Let'ssitdownandtake/havearest/breakforawhile．(2)每过半小时，让你的眼睛休息一下。Restyoureyeseveryhalfanhour．5.Thetreesinarainforestcanmaketheirownrain．探究(1)Isthecaryourown？(2)Helivesonhisown．owneq\b\lc\{(\a\vs4\al\co1(释义adj.&pron.自己的,短语\b\lc\{(\a\vs4\al\co1(one'sown某人自己的,one'sown＋名词某人自己的……,onone'sown依靠某人自己；独立地))))基础练(C)Havingowncomputerisveryimportant．A．you B．yours C．your迁移练我们可以自己解决这个问题。Wecansolvetheproblemonourown．★强化训练一、单项选择(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．at B．past C．to(A)5．－WhendidChinaShenzhou-18？－InApril，2024．A．sendup B．putup C．makeup二、完成句子，每空一词1．她站在楼梯的顶端。Shewasstandingatthetopofthestairs．2．他不只是个教练，还是我们的朋友。He'smorethanacoach，andhe'sourfriend．3．每个孩子对一个家庭都意义重大。Everychildmeansalottoafamily．4．John想有自己的房间。Johnwantstohavehisownroom．5．他虽然很累了，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(毁坏)manyoftheplants．Thenextmorning，whenLisa5，shefindsthatallofherplantsfalldowntothegroundbecauseoftheheavyrain．6whenshegetstoRit