外研版九年级下册英语M3U3.ppt

外研初中三年级下册 Module3LifenowandthenUnit3Languageinuse Languagepractice Peoplearewealthiertoday andtheylivelongerthantheydidinthepast Butpeopledon ttakeasmuchexerciseastheyusedto Morepeoplehavecars andtheywalkorusetheirbikesless Weeatbetterandwelivelonger Grammar 形容词与副词 形容词和副词的句法作用1 形容词形容词一般放在名词之前作定语 或放在系动词之后作表语 或作宾语补足语 形容词作定语 一般都是放在名词之前 但若修饰不定代词something anything等则后置 Wemustkeepourclassroomclean 宾补 Theywerekindandnice 表语 Canyouseetheoldtreethere 定语 Isthereanythingfunnyinthepapertoday 2 副词 副词一般作状语 修饰动词 形容词以及全句 表示程度 方式等 注 副词作状语修饰动词 一般是后置 修饰形容词或副词要前置 MrWangworkshardinschool LilycanspeakChineseverywell 频度副词 一般位于行为动词之前 系动词或助动词之后 常见的有always often sometimes usually seldom never 程度副词 常置于形容词或副词之前 常见的有very much quite pretty so等 形容词和副词的比较等级一 常用的比较级的句型 1 A 动词 比较级 than B MaryisyoungerthanBetty HegotupearlierthanIdidthismorning 2 主语 动词 the比较级 ofthetwo 说明 在ofthetwo这样的比较范围或特指哪一个时 比较级前要加the Tomisthetallerofthetwo 汤姆是两个中较高的那个 Lilyrunsfasterofthetwo 莉莉是两个中跑得较快的那个 3 The 比较级 the 比较级 表示 越 越 Themoreyoustudy themoreyouknow 你学的越多 知道的越多 Theharderthetestis thelowermarksweget 测试题越难 我们的得分越少 4 比较级 and 比较级 表示 越来越 Thecomputerischeaperandcheaper 计算机越来越便宜 Hestudiesharderandharder 他学习越来越努力 二 同级比较 同级比较肯定句型 as as 否定句型 notso as as Heisastallashisbrother HerunsasfastasJim Ican tgetupsoearlyasyou 3 常用的最高级句型 the 最高级 of in Sheisthetallestgirlsinourclass Thisnovelisthemostinterestingofthethree 2 选择疑问句Whoisthetallest Tom JackorBill 3 被定语从句所修饰的先行词HeisthemostdiligentstudentIhaveeverseen 4 比较级的修饰语比较级和最高级的修饰语应置于其所修饰的形容词或副词之前 常见的比较级修饰语有 much still alot alittle even threeyears fivetimes far 等 如 Peopleworkedmuchharderthen Completethepassagewiththecorrectformofthewordsinbrackets Formanypeople lifeisalot 1 easy today Medicineanddietareimproving andpeoplearegetting 2 healthy andliving 3 long Buycommunicationischanging 4 fast ofall Today withtheInternet peoplecancommunicate 5 easily thaneverbeforewithfriendsallovertheworld Notallthechangesare 6 good ones Morepeopledrivecarsinsteadofridingbikes sotheyarenotas 7 fit astheywere Increasingtrafficmakestheroads 8 crowded thanever anditalsomakespollution 9 bad Wemustallworkhardertoreducepollution easier healthier longer fastest moreeasily good fit morecrowed worse Lookatthetwopicturesandtalkabouthowthetownhaschanged Usethewordsintheboxtohelpyou workinpairs bigbuildingbusyhousemodernmoreshopstreettalltraffictree Thesampleanswers Therearemorecarsinthestreettodaythanitwas50yearsago 2 Thebuildingsaremuchtaller muchmorebeautifulandmuchnewer 3 Thestreetsaremuchwider 4 Theenvironmentismuchbetter 5 Icanseepeoplearemuchbusierthanbefore 6 Thelifeismuchbetterthanbefore 7 Therearemoreshopsthanbefore 1We havetimetogoonholiday 2Wedonothavemuch timebecausewehaveimportantexamsthisyear 3Nevergooutinthe ofthedaywithoutahat 4Youhaveto becausethestudentsinthebackcannothearyou 5MrSmithis ateacher Mostofhispupilsthinkofhimastheirfriend Completethesentenceswiththewordsorexpressionsinthebox heatmorethanseldomsparespeakup seldom spare heat speakup morethan 1Therewasnotenoughlivingspaceforpeople Readtheemailagain Findsentencesthattellus Peoplelivedinverysmallhouses veryclosetoeachother withnospaceforchildrentoplay Familiesinthosedayswerequitebig Awholestreethadtoshareoneoutsidetoilet 2Mostofthebigcitiesweredirtyandunhealthy 3Lifewasharderforchildreninthosetimes Thepollutionfromfactoriescoveredthestreets Peopleputtheirrubbishoutsideinthestreets Asaresult thereweremanydiseases Childrendidn talwaysgotoschool becausetheyhadtowork Theydiddangerousandunhealthyjobsforlittlemoney Manywerehurtinaccidentsfromthemachines Listening Listenandcompletethetable Writeapassagecomparingthelivesofthespeaker sgrandmotherandmotherinActivity6 Thespeaker sgrandmotherandmotherhavelivedverydifferentlives Hergrandmotherhadamuchbiggerfamily CarsThemoderncarhaschangedlifeagreatdel Beforetheinventionofthecar peoplehadtotravelbyrail onhorsebackorbyhorse drawncarriage oronfoot Usinghorsesfortravelwasslow andofcoursewalkingwasevenslower Carsallowpeopletoravellongdistancesquickly incomfortandconvenience Thecaralsosolvedanenormousproblemcausedbyusinghorses