英语人教版九年级全册unit13(6).ppt

Unit13 Period6 SectionB 3a SelfCheck 2bListentothetapeandreadthepassagecarefully 1 Sheisamostunusualwoman un 前缀 常表示否定意义例如 uncomfortable不舒服的untidy不整洁的unkind不仁慈的 2 Nothingisawasteifyouhaveacreativemind ive是形容词后缀 一般表示有 的create ivecreative 3 AmyrecentlywonaprizefromtheHelpSaveOurPlanetSociety recent lyrecently形容词加ly变副词 4 Amyisaninspiration n 灵感 tousall 后缀 tion附在动词后面构成名词 Forexample action 行动suggestion 建议examination 考试celebration 庆祝transportation 运输业 Writedifferentformsofthewords v n dance sing travel drive run write dancersingertravelerdriverrunnerwriter n adj rain cloud luck help color care rainycloudyluckyhelpfulcolorfulcareful adj n sunny noisy harmful beautiful different important woolen sunnoiseharmbeautydifferenceimportancewool adj adv polite exact bad sure quick true possible quiet loud happy heavy easy angry good politelyexactlybadlyreallyquicklytrulypossibly quietlyloudlyhappilyheavilyeasilyangrilywell Writedifferentformsofthewords Thenaddmoretoeachgroup SelfCheck 1 pollutionactionprotectioninspirationbuildingcreativity famouswoodenscientifichealthysoutherncareful differenceimportance slowlywidelysuddenlyreally Writeyourownsentenceswiththegrammarstructure usedto have hasdone can should may V be V ed be V ing ShowTime Matcheachstatementwiththegrammarstructure 2 Writewaystocutdownonthesekindsofpollution 3 askfactoriesnottothrowwasteintotherivers remindpeoplenottolitter ensurethatfactoriesthrowawayindustrialwasteinaresponsibleway trynottouseplasticbagswhenshopping buildairportsawayfromplaceswherepeoplelive encouragepeopletousepublictransportationinsteadofdriving reducethenumberoffactoriesthatburncoal 3b Writing Writealettertothecitymayorabouttheproblemsandyoursuggestions Inyourletter describetheenvironmentalproblemsinyourtown city 1 Whataretheproblems 2 Wherearethey 3 Whatorwhoiscausingtheseproblems Then givesuggestionsorpossiblewaystosolvetheproblems Ithinkthat Weshould could Isuggest 写作指导 写作内容是一封信 首先要介绍有哪些环境问题 是谁造成的 其次提出解决这些问题的方法和措施 可以结合本单元学过的解决办法来完成这封信 DearSir Madam Environmentalproblemsarebecomingmoreandmoreseriousallovertheworld Withthedevelopmentofthesociety therearetoomanycarsonthestreetsinourcity Carshavemadetheairunhealthyforpeopletobreathe Blacksmokeandpoisonousgasaregivenoffbyfactories Factoriesalsoputwasteintotheriver Andwhereverwego wecanfindrubbish Nowmoreandmorepeoplehaverealizedtheseproblems Ithinkthatgovernmentsshouldtakesomemeasurestoprohibitfactoriesanddeveloplawstostoppeoplefromdrivingcarseveryday Isuggesteveryoneinourcityshouldhelptocleanuptheriverandthestreets Weshouldcalloneveryonetothrowrubbishinthedust