天津市滨海新区塘沽第二中学九年级英语上册 Module 5 Museums Unit 3 Language in use教学课件 外研版.ppt

module5museums unit3languageinuse 英语中构成新词的方法很多 其中之一就是将两个独立的单词合在一起 我们把这种构词法称为 合成词构词法 我们目前已经学过很多通过合成方式构成的单词 比如classmate homework basketball football等等 同学们还能想出哪些合成词呢 合成词构词法是一中十分活跃的构词方式 比如根据classmate很多同学都会联想到roommate schoolmate workmate playmate等 合成的方式有很多 下面我们来看一下常见的有哪些 1名词 名词 一般来讲 构成的词还是名词 如 website homework basketball2副词 名词 可以构成形容词或者副词 如 upstairs downstairs都既可作形容词 也可以作副词 常见的合成词的方式 3副词 动词 一般用来构成动词 如 download4名词 形容词 构成形容词 如 word famous homesick 想家的 常见的合成词的方式 合成词的发音 一 重音变化两个或多个重读的单词合成一个单词 只能有一个音节重读 因此其余的音节会失去重音而弱读 如 classroom washroom bedroom中的room就不重读 合成词的发音 一般说来 复合名词的第一个音节重读 如 bedroom blackboard breakfast classroom football grandmother grandfather midnight playhouse washroom等 但after noon for get good bye是第二个音节重读 二 字母或字母组合读音变化由于部分音节失去重音而弱读 音节内的字母或字母组合的读音也要随之变化 如 man policeman for forget break ei breakfast e room u classroom u washroom u bedroom u 1 matchthepicturesandtherules 2lookatthepicturesandcompletetherules drinkthewater smoking parking stophere 3 writetheshortformsofthewords 1december 2photograph 3saturday 4january 5sunday 6wednesday electronicmail email dec photo sat jan sun wed 4 makenewwordsusingthewordsinboxaandboxb abedclassdownhomepostupweb bcardroomsitestairswork 5 readthepassageandanswerthequestions 1wherecanyoufindoutaboutthehistoryofcommunication 2whatoutdooractivitiescanyoudo thecityofbath inthemuseumofpostalhistory horse riding hillwalking swimmingandbasketball findonewordinthepassagewhichmeans aballthatyoucanshootintoabasketbasketballwalkinginthehillshillwalking 1writingletters2alibrarywhereyoucanborrowvideos3apoolwhereyoucangoswimming letterwriting videolibrary swimmingpool 4aschoolwhereyoucanlearntoride5ashopwhereyoncanbuybooks6ridinghorses7seeingthesights ridingschool bookshop horse riding sightseeing nowwritethewordsinthecorrectcolumnsinthetable ridingschool bookshop horse riding sightseeing letterwriting videolibrary swimmingpool 6 completethepassagewiththewordsandphrasesinthebox todaywewentonaschooltriptothenaturalhistorymuseum wetraveledthereby 1 weallhadour inourschoolbags andwestoredtheminthe 3 ofthemuseum eatinginthemuseumisagainsttherules thenwewent 4 tolookatthe 5 room itwas subway lunchboxes entrancehall upstairs spacetechnology fantastic therewere 6 fromallovertheworld weweren tallowedtotouchanything butwecouldtryoutsomeoftheexperiments whenwecamebacktoour 7 weweretoldtowriteacompositioncalled lifeinspace for 8 i mnotreallylookingforwardtothat spacecraft classroom homework 9 completethepassagewiththecorrectformofthephrasesinthebox avisittothemuseumpleasestaytogether andlet s 1 andbegin thevisitstartsonthegroundfloor 2 theinformation arriveatas asaswellcomebackdropinhurryuplookforwardtopayattentiontothinkabout hurryup payattentionto aboutancienttechnology take 3 long youwanttolookateverything becausewewon t 4 thenwe llgoupstairstothefirstfloor afterwe 5 theinventorsofthe20thcenturyroom pleasereadtheinventionstoriesandlookatsomemoderninventions 6 whileyoulookattheseinventions 7 how as as comeback arriveat aswell thinkabout theycomparewiththeancienttechnology whenyou vefinishedlookingattheexhibits taketheliftuptothefourthfloor youcan 8 atthecafeforadrink butdon tstaytoolong youcanfindmoreinformationonthemuseum swebsite andyoucandownloadeverythingyouneed i m 9 readingthereportsofyourvisit dropin lookingforwardto moduletask planningaguidetoamuseum 10 workingroupstoprepareabrochureaboutamuseum usethisplan ageneraldescriptionofthemuseum whatkindofmuseumitis andwhatyoucanseethere factualinformation provideamapanddirectionsforgettingtothemuseum saywhattheopeninghou