英语人教版九年级全册Unit 13 SectionA.pptx

Unit13We retryingtosavetheearth SectionA1a 1c 第1课时 noisepollution airpollution waterpollution 1a Writethewordsrelatedtodifferentkindsofpollutionintheboxbelow Pairworkorgroupwork loudmusiccarsrubbishplaneslitteringshipsfactoriessmokingbuildinghousesmobilephones loudmusic cars rubbish planes littering ships factories smoking buildinghouses mobilephones 1b Listenandcompletethesentences reallydirty rubbish fish litter waste government closedown cleanup PointsonP97trytodo tryone sbesttodo努力去做某事berelatedto 与 有关mobilephones手机rubbish litter waste垃圾 废物thebottomoftheriver河底befullof充满 fisherman fishermen渔民government政府throwlitterintotheriver把垃圾扔到河里asksb todo要求某人干某事closedownthefactories关闭工厂cleanup打扫usedtobe 过去是 playapartin 参与 在 中扮演角色 Thisisturningbeautifulplacesintouglyones turn into 把 变成 e g Theicyrainseemedliketoturnintosnow 渐渐地冻雨又变成雪花的模样 Languagepoints 2 It sgoodforhealthanditdoesn tcostanything costv 花费 使付出指花费金钱 主语通常是物 cost的过去式和过去分词均为cost e g ThenewshirtcostMrWang200yuan 王先生花了200元买了新衬衫 Howmuchdoesthenewcomputercost 新电脑花了多少钱 take spend pay costtake spend pay和cost都可以表示 花费 但它们的用法各有不同 1 take多表示花费时间 常用于Ittakessb sometimetodosth 这一句型中 其中it作形式主语 e g Itusuallytakesme40minutestocookthedinner 2 spend多表示花费时间和金钱 主语通常是人 常用于sb spend s sometime moneyonsth 和sb spend s sometime money in doingsth 两种句型 e g Davidspent2 000yuanonthenewmachine Myfatherspendsanhour in watchingthenewsonTVeveryday 3 pay多表示花费金钱 主语通常是人 常用于sb pay s somemoneyforsth 句型 e g Tommypaid20yuanforhisbreakfastyesterday 4 cost多表示花费金钱 主语通常是物 常用于sth cost s sb somemoney 句型 e g ThenewdresscostLinda88yuan 根据句意用take spend pay或cost的适当形式填空 1 Thatnewcar themlotsofmoney 2 Mona 50yuanonthebooksjustnow 3 Itusually meanhourtodomyhomework cost spent takes 4 Youshould sometimepractisingyourpronunciation 5 Mybrother 6 000yuanforthenewcomputeryesterday spend paid 3 Sotogether ouractionscanmakeadifferenceandleadtoabetterfuture makeadifference to 表示 对 产生影响或作用e g Doyouthinkhiswordswouldmakeanydifferencetothefinaldecision 你认为他的话会对最后的决定产生影响吗 ThenewteacheralwaysencourageslittleTom Thishasmadeabigdifferencetohim 新来的老师总是鼓励小汤姆 这对他影响很大 用方框中所给词的适当形式填空 1 Don tthrow 垃圾 everywhere 2 Inwinter manypeopleburn 煤 tokeepwarm 3 Thepolicefoundabodyatthe 底部 ofthelake 4 The 花费 oflivinginbigcitiesisveryhigh 5 Hekeepsarabbitinabig 木制的 box cost wooden coal bottom litter I 单项选择 1 Eatingtoomuchsugarcan healthyproblems A gettoB leadtoC pointtoD ableto2 Whatarethe ofbikeriding It sgoodforourhealth A advantagesB reasonsC resultsD ideasII 用所给词的适当形式填空 1 Therearemanykindsof pollute inourdailylife 2 Allofthestudentsshouldtakepartin keep ourschoolcleanandtidy 3 Canyoutellusyourideasfor improve yourspokenEnglish 4 Weshouldstopusingthe wood chopstickstoprotecttheforest 5 Theirgrandparentswere fisherman neartheseabeforetheymovedtothetown 当堂检测 B A pollution keeping improving wooden fishermaners III 根据汉语意思完成下列句子 1 咱们玩纸牌吧 别看电视了 Let splaycards watchingTV 2 我们的行动会起作用 并且通向更好的未来 Ouractionscan adifferenceandleadtoa future 3 这个木箱时装满了书 The box books isfull