九年级英语全册 Unit 13 We’re trying to save the earth Period 4课件 （新版）人教新目标版.ppt

we retryingtosavetheearth unit13 period4sectionb2c selfcheck 2cfillintheblankswiththecorrectformsofthephrasesinthebox puttogoodusebuild outofpulldownsetupknownfornotonly butalso 1 amyhayeslivesintheuk manyoftheoldbuildingsinherneighborhoodwere 2 alltherubbishandoldthingsinamy sneighborhoodwerethen whenamybuiltherhouse pulleddown puttogooduse 3 amyisverycreativeandshe herfrontgate rocksandoldglassbottles sheputanoldboatontopofherhouse 4 jessicawongsellsherbagsinasmallshop butshehasalso anonlinebusinesstosellthem 5 thoughjessica sbagsaremadefromoldclothes herbagsare beingcuteanduseful 6 wangtao makeslargepiecesofmetalartthatlooklikeanimalsorhumans makessmallerpiecesforthehome built outof setup knownfor notonly butalso 2dunderlinethewordsinthepassagebasedonthewordsbelow whatarethedifferences thinkuseusualactualbuildcreatespecialrecentenvironmentimportantprotectinspire 2emakealistofthingsthatneedtobedonetosavetheenvironment whichthingscanbedonebyregularpeopleeveryday whichthingshavetobedonebygovernmentsandorganizations discussthesewithyourgroup 3athinkabouttheenvironmentinyourtownorcity whichpartsofthetownorcityhaveaniceenvironmentandwhy whichpartsmaybelessniceandneedtobeimproved why 3bwritealettertothecitymayorabouttheproblemsandyoursuggestions inyourletter describetheenvironmentalproblemsinyourtownorcity whataretheproblems wherearethey whatorwhoiscausingtheseproblems also givesuggestionsorpossiblewaystosolvetheproblems ithinkthat weshould could isuggest selfcheck 1writedifferentformsofthewords thenaddmoretoeachgroup v n n adj adj n adj adv pollute fame different slow act wood important probable protect science recent inspire health real build south create harm pollution action protection inspiration building creativity famous wooden scientific healthy southern harmful difference importance slowly probably recently really 3writewaystocutdownonthesekindsofpollution 重点词组 1 throwaway扔掉2 putsthtogooduse好好利用3 pull down拆下4 anoldboatturnedupsidedown一艘倒过来的旧船5 beaninspirationtosb成为 的榜样6 setupawebsite建立一个网站7 a metalart themepark一个 金属艺术 主题公园8 beknownfor以 而闻名9 haveaniceenvironment有一个好的环境10 needtobeimproved有待提高 改善 11 getworseandworse变得越来越严重 重点讲练 1 whichpartsneedtobeimproved 哪些部分需要被改善 辨析 needtobedone needdoing与needtodo needdoing needtobedone需要被 现在分词doing表被动 需要被做 相当于needtobedone mywatchneedsrepairing mywatchneedstoberepaired 我的表需要修了 need后加不定式 证明need为实义动词 而非情态动词 这时need有人称和数的变化 heneedstogetupearly 他需要早起 小试牛刀 单项选择 somethingiswrongwithmycar itneeds a repairb torepairc repairingd toberepair 达标训练 i 单项选择1 myalarmclockdoesn twork itneeds a toberepairedb repairc torepaird forrepairing2 hisdeathwas byahighfever a spreadb causedc gotd showed3 hismother aworkerinthatfactory a usedtobeb usedc usedtobeingd usedbe 4 yourclassroomisveryclean sure it afterschooleveryday a iscleanedb cleansc cleanedd iscleaning5 he sneverstolenanythingbefore he it shissecondtimetobetakentothepolicestation a hasn t yesb has yesc has nod is no ii 将下面的句子改为同义句 1 bothtomandiwereintheschoollibraryyesterday tom iwasintheschoollibraryyesterday 2 readinginbeddoesharmtoyoureyes readinginbed youreyes 3 theoldcarcausedmelotsoftrouble t