Lesson-11-A-change-for-fun

Lesson11AChangeforFunTextAWordsandexpressionsItisinterestingtovisitanothercountry,buttherearesometimesproblemswhenwedon'tknowthelanguageverywell.Itmaybedifficulttotalkwiththepeoplethere.Wemaynotknowhowtousethetelephoneinthecountrywearevisiting.Wemaynotknowhowtobuythethingsweneed.TextA11.句型：Itis/was(not)+adj/n+todosth去做…怎么样？学好英语不容易。ItishardtolearnEnglishverywell.洗车是他的工作。Itishisjobtowashthecar.Itisinterestingtovisitanothercountry,buttherearesometimesproblemswhenwedon'tknowthelanguageverywell.Itmaybedifficulttotalkwiththepeoplethere.Wemaynotknowhowtousethetelephoneinthecountrywearevisiting.Wemaynotknowhowtobuythethingsweneed.TextA12.特殊结构：疑问词+todo：一般做宾语3.定语从句：Wemaynotknowhowtousethetelephoneinthecountrythatwearevisitingthecountry.Inastrangecountrywemightnotknowwheretoeatorwhattoorderinarestaurant.Itisnoteasytodecidehowmuchtotipwaitersortaxidrivers.Whenweneedhelp,wemightnotknowhowtoaskforhelp.Itisnotpleasanttohaveanexperiencelikethat.TextA21.howmuch…：对价格的提问。对数量的提问呢？2.like：介词，像RobertwasaschoolteacherinabigcityinthenorthofEngland.HeusuallywenttoFranceorGermanyforafewweeksduringhissummerholidays,andhespokeFrenchandGermanquitewell.TextA3ButoneyearRobertsaidtooneofhisfriends,I'mgoingtohaveaholidayinAthens.ButIdon'tspeakGreek,soI'llgotoeveningclassesandhaveGreeklessonsforamonthbeforeIgo.4在…的北方暑假寒假winterholidays度假雅典希腊语夜校TextA6Heworkedveryhardforamonth,andthenhisholidaysbeganandhewenttoGreece.7Whenhecamebackafewweekslater,hisfriendsaidtohim,“DidyouhaveanytroublewithyourGreekwhenyouwereinAthens,Bob?”8“No,Ididn'thaveanytroublewithit,answeredRobert.“ButtheGreeksdid!”ButtheGreeksdidhavesometroublewithmyGreek.TextBNewWordsWangYan:Whatdoyoustudyatschoolnow,XiaoLing?XiaoLing:English,physics,chemistry,maths,history,computer,skilldeveloping,andsoon.WangYan:Doyouhaveanysports?XiaoLing:Yes,wehavethemonWednesdayandFridayafternoon.WangYan:Howmanyclassesdoyouhaveeveryday?XiaoLing:Aboutsix.Sometimeswedon'thaveanyclassesintheafternoon.Wehavemeetingsorcleanourclassroominstead.Theblackboard,desksandchairsoftengetdirty,youknow.TextBWangYan:Doyougotofactoriesorthecountrysideforsomeofthelessonsaswedidtwentyfiveyearsago?XiaoLing:Yes,ofcourse.Sometimeswegotothefactorytopracticeourtechniques.We'llfinallybecomeskilledworkers.WangYan:Whichsubjectdoyoulikebest,ifImayask?XiaoLing:Computerscienceofcourse.Butwehavetoomuchworktodo.Ihavetogobackanddomylessonsnow.WangYan:Nicetalkingtoyou,XiaoLing.Thankyou.Bye-bye.XiaoLing:Bye!TextB情态动词2.表可能性：might,may,could和must(1)表可能性时，might不是may的过去式might的可能性may/couldHemay/mightnotbehome.他可能不在家。(2)may/mightnot表示“可能不”；不可能用can’tHecannotbehome.他不可能在家。(3)must：表示“一定，必定”，可能性大LiuXiangmaypasstheexam.SunYangmightpasstheexam.词项可能性可能性大小释义might10~20%小不太可能May/could50~60%中可能must80~90%大十有八九情态动词3.must和haveto表示必要Page46——Mustwefinishyourhomework?(1)must：问句回答。肯定用“must（必须）”否定用needn’t或don’thaveto（不必）——Yes,youmust.(2)must：表示说话人的主观看法，无时态的变化，“必须”haveto：强调客观需要，且有时态的变化，“不得不”——No,youneedn’t/youdon’thaveto.Hemustfinishthehomework.（强调自己主观完成作业）Hehastofinishthehomework.（他不得不完成作业）时态的变化Hehadtofinishthehomeworklastnight.情态动词4.need和dare需要、胆敢他不需要去那里。(1)既可做实义动词，又可作情态动词Hedoesn’tneedtothere.(2)肯定句中，一般为实义动词。有人称、数和时态的变化，后接带to的不定式。needtodo，dare(to)do她不敢告诉她爸爸那件事。你今天不需要去学校。Youneedn’tgotoschooltoday.NeedIshowyouhowtodothehomework?回答？Shedoesn’tdare(to)tellherfatherthatthing.(3)否定句和疑问句中，作情态动词这个小女孩晚上都不敢出去。Thelittlegirldarenotgooutattonight.1.Kateitifshedoesn'twantto.A.doesn'tneedtoB.neednottodoC.needsnottodoD.neednotdo2.MarybeinBeijingbecauseshehasjustphonedmefromGuangzhou.Amustn'tB.shouldn'tC.can'tD.maynot3.Iphonedtogettherebefore7o'clock,butnowtherainispouringdown.Theyformeimpatiently.A.maywaitB.oughttowaitC.couldwaitD.mustbewaiting4.——Ihearyou’vegotasetofvaluablestamps.Ihavealook?——Yes,certainly.A.DoB.MayC.ShallD.Should5.Mymotherneverremembersmytelephonenumber,andshealwayslookitup.A.mustB.canC.shouldD.hasto6.Thelittlegirlintothethickforestaloneonsuchadarknight.A.daresnotgoB.daresnottogoC.darenottogoD.doesn'tdaretogo7.——Youmustphonemeeverymonth.——Yes,I.A.mustB.havetoC.willD.shouldP103单词、短语5遍