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Unit4Whydon'tyoutalktoyourparents?Studyingaims（学习目标）learnandusethekeywordsandphrasesofunit4（学习并运用第四单元的重点单词和短语）1.Readthenewwordsandphrasesonebyone(一个接一个读单词）自学指导1.readthesentences,summarizetheuseofthewordsphrases(读句子，归纳出词汇的用法）1.Myparentsdon’tallowmetohangoutwithmyfriends.我的父母不允许我跟我的朋友们出去闲逛。【自主领悟】allow作动词,意为“允许,准许”。常用结构:allowsb.todosth.允许某人做某事。例如:Myparentsdon’tallowmetosmoke.我的父母不允许我吸烟【归纳拓展】allow的不同搭配(1)allowdoingsth.允许(做)某事例如:Wedon’talloweatingintheclassroom.我们不允许在教室里吃饭。【归纳拓展】1.What'swrong?/what'sthetrouble?/what'sthematter?怎么了？2.wrongadj.错误的；不对的=notright3.Heislookingthroughthebooksinthelibrary.(他正在阅览室浏览书）lookthrough浏览lookaround四处张望lookup向上看；查找lookinto调查lookafter照顾；照看lookfor寻找4.Althoughshe’swrong,it’snotabigdeal.尽管她做得不对，但也没什么大不了的。bigdeal重要的事情或状况【归纳拓展】1）Itisnotabigdeal.没什么大不了的2）dealwithvi.处理；应对3）It'sadeal一言为定5.geton（well)withsb和某人睦相处=getalong(well)withsb例如Doyougetonwellwithyourclassmates?getonwithsth=getalongwithsth取得进展6.elder年纪较长的主要表达长幼older较老的年龄上的差异eg：Myelderbrotheris1yearolderthanme.7.Whentheyargue,it’slikeabig,blackcloudhangingoverourhome.当他们吵架的时候,就像有一块又大又黑的乌云罩在我们家。【自主领悟】argue作动词,意为“争辩,争论”,名词为arguement,其用法如下:(1)arguewithsbaboutsth为某事与某人争辩”。如:Maryoftenargueswithherfriendsaboutmathproblems.玛丽经常和朋友辩论数学问题。8.【用法辨析】instead与insteadof的异同9.Thehoteloffersusfoodanddrinks.Thehoteloffersfoodanddrinkstous.offersbsth/offersthtosb主动提出自愿给予某人某物providesbwithsth或providesthforsb10.Ifyouwanttohavebettercommunicationwithyourfriend,youshouldcommunicatewiththemoften.communicationn.交流---communicatev.交流10.competev.竞争Itisdifficultforasmallstoretocompetewithasupermarket.【归纳拓展】compete变形记(1)competition为名词,意为“竞争、比赛”。例如:Wewonthecontractinthefaceofthecompetition.面对竞争,我们赢得了这份合同。(2)competitor为名词,意为“竞争者、对手”。例如:OurmaincompetitorisClassFour.我们主要的竞争对手是四班。11.Ifyoucutoutthesmoking,you’dfeelmuchhealthier.cutout删除戒除【归纳拓展】cutup切碎cutoff砍掉cutdown砍到12.【图解助记】1.Itisnotrighttocompareyourselfwithothers2.wealwayscomparethekidstoflowers.13.developv.发展developmentn.发展developedadj.发达的developingadj.发展中的如：Doingchoresisgoodforchildren'sdevelopment.当堂训练一.根据要求写出下列单词的适当形式：1.relate---(名词）2.communicate---(名词）3.argue---(名词）4.cloud---(形容词）5.second---(副词）6.explain---(名词）relationcommunicationarguementcloudysecondlyexplaination7.clear---(副词）8.compete--(名词）9.press--(名词）10.quick--(副词）11.develop--(名词）12.usual--(反义词）clearlycompetitor/competitionpressurequicklydevelopmentunusual当堂训练二：选出与划线部分意思相同的选项。（）1.Helooksnervous.Let’stalktohim.A.happyB.worriedC.surprisedD.sad()2.Wemustmakethemathquestionsclear.A.explainB.helpoutC.establishD.takeBA()3.Studentsshouldrefusetosmoke.A.notallowB.offerC.guessD.compare（）4.Thegovenmentsprovidehomelesspeopleforfood.A.offerB.changeC.haveD.takeAA三.单项选择1.Ithenewspaperanddidn’tfindanythinginteresting.A.lookedafterB.lookedupC.lookedthroughD.lookedout.2.Myparentsdon’tallowmeoutatnight.A.goB.togoC.hangD.hung3.Nowadayslotsofparentsarealwayscomparingtheirchildrenothers.A.toB.withC.onD.for4.Peopleoftencompareteacherscandles.A.withB.forC.onD.to5.Goodmannerscanhelppeopletoeachother.A.getonwellwithB.getstartedC.gettogetherD.getalongWhatdoyoulearnfromthislesson?1.Readandrememberthewordsofpage25-26.2.Lookthroughthetextbookofpage25-26.