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Unit9Haveyoueverbeentoamuseum?第四课时SectionB(1a-SelfCheck)【Freetalk】TalkaboutSingaporewithyourclassmate.【学习目标】1.学习下列单词：thousand,safe,simple,fear,whether,India,Japanese,fox,daytime,equator,whenever,spring2.学习下列短语：ontheonehand,ontheotherhand;thousandsof,anEnglish-speakingcountry,haveproblemsdoing,itseemstodo,3.能熟练地就文章内容回答问题4.学会正确使用现在完成时。【导学案】一、写出下面的短语和句子：1.长城_______________2.鸟巢_______________3.成千上万_______________4.说英语的国家_______________5.一方面，另一方面_______________6.醒来_______________7.一年到头_______________8.距不太远_______________二、阅读课文，完成2c-2e。【课中案】一、自主学习温故知新1.用一分钟写出本单元你所学的新单词。2.用本单元GrammarFocus的句型相互提问。自主互助学习阅读文章Singapore-Aplaceyouwillneverforget!完成活动2c-3b.二、质疑解惑1.befrom，comefrom:两者都为“从…来，出自…”;表示“出身于…”，应用comefrom【注意】问别人的出身或叙述自己的出身时，时态一定要用一般现在时，如果时态为一般过去时，则表示“从…地方来”。2.Population的用法：1)population是个集合名词，意思为“人口，人数”，常用来指人口的总称。被看作一个整体时，一般不加-s，在句中作主语时，谓语动词多用单数形式。如，ThepopulationofChinaisabout1，300，000，000.2)如果指一个整体中有多少人数是干什么的时候，谓语动词要用复数形式，这时强调的是一部分人。如，Halfofthepopulationinthatcountryarefarmers.3)表示“…的人口”时，既可用“thepopulationof+地名”，也可用“thepopulationin+地点”，作主语中心词时谓语动词用单数形式。如，ThepopulationinShenyangisabout8million.4)表示某国，某城市有多少人口时，用have/hasapopulationof…结构。如，NewZealandhasapopulationof3，800，000.5)对人口数量提问用what或whatlarge.用large或big表示人口多，用small表示人口少。3.If的用法：if引导的条件状语从句表示“如果…”。构成形式为“主句+一般将来时态+if从句+一般现在时态”，或“If从句+一般现在时态，主句+一般将来时态”;if还可以引导虚拟语气，表示假设的情况或是发生的可能性不大的情况，从句用过去的某种时态。4.seem的用法“好像、似乎”,其后加形容词。Heseemsunhappytoday.他今天好像不高兴。Sheseemssad.她似乎很伤心。1)seem+(tobe)+n.Theyseem(tobe)doctors.他们好像是医生。2)seem+(tobe)+介词ItseemslikeyearssinceIlastsawMrGreen.从上次遇到格林先生,好像过了许多年。3)seemtodosomething.Heseemstobehappy.他好像很高兴。Mymotherseemedtoknowthat.我妈妈好像知道那件事。4)Itseemsthat+从句Itseemsthatheishappy.=Heseems(tobe)happy.他好像很快乐。5.hear，hearof与hearfrom(1)hear为及物动词，意为“听见，听到”，后可跟复合宾语，hearsbdosth表示“听见某人做了某事”或hearsbdoingsth表示“听见某人正做某事”。Welistenedbutcouldhearnothing.我们留心听，却什么也没有听见。Iheardhersinginginherroom.我听见她正在房间里唱歌。(2)hear还可作“听说”讲，后常跟that引导的宾语从句。Iheardthathewasill.我听说他病了Iheardthatit’sagoodfilm.我听说那是部好影片。(3)hearof意为“听说”，后跟人或物作宾语。I’veneverheardofthatplace.我从未听说过那个地方。Haveyoueverheardofthatstory?你听说过那个故事吗？(4)hearfrom意为“收到某人的来信”，后跟人作宾语。Howoftendoyouhearfromyoursister?你多长时间收到你姐姐的一次信？Iheardfromhimlastweek.6.find，findout与lookfor都含有“寻找，找到”的意思，但其含义和用法却不同。(1)find意为“找到，发现”，通常指找到或发现具体的东西，也可指偶然发现某物或某种情况，强调的是找的结果Willyoufindmeapen?你替我找支钢笔好吗？Hedidn’tfindhisbike.他没找到他的自行车。(2)lookfor意为“寻找”，是有目的地找，强调“寻找”这一动作。Idon’tfindmypen；I’mlookingforiteverywhere.我没有找到我的钢笔，我正到处找。Heislookingforhisshoes.他在找他的鞋子。(3)findout意为“找出，发现，查明”，多指通过调查、询问、打听、研究之后“搞清楚，弄明白”，通常含有“经过困难曲折”的含义，指找出较难找到的、无形的、抽象的东西。Pleasefindoutwhenthetrainleaves.请查一下火车什么时候离站。【达标与巩固练习】I、选词填空(注意形式)1.already,yet,still,ever,never(1)Shehasn’tcomehere_______.(2)We’ve________seenthefilmbefore.(3)---Haveyou_______beentoLondon?---_______.(4)--HaveyoubeentoBeijing________?--Not_______.(5)Tomis______there.(6)Hehas________gonetothelibrary.2.havegoneto,havebeento,havebeenin(1)Where_______you________?I___________Australia.(2)WhereisTom,doyouknow?Yes,he_________Canada.(3)Mymother_________there,shewillcomebackintwodays.(4)Hisfather__________Shanghaiforaweek.(5)_______you_______Toronto?Notyet.(6)--Howlong_______yourbrother________there?---Aboutonemonth.(7)Ican’tfindSusan.Doyouknowwhereshe______?She_____________Tianjin.3.for,since,before,ago(1)Welivehere_______tenyears.(2)TheyhavestudiedEnglishthreeyears_____.(3)TheystudiedEnglishthreeyears______.(4)TheyhavestudiedEnglish_____threeyears_____.(5)Wehavelivedhere_____tenyears.(6)It’sfiveyears______hedied.(7)Twoweekshaspassed_______shewenttoGuangzhou.(8)HehaswatchedTV______hecamein.4.so,neither,either,too,also(1)Shewasill,______shedidn’tgotowork.(2)Thereare______manypeopleinthesupermarket.(3)Iwanttobuysomefruit,______doesshe.(4)Ifyougothere,wewill_______.(5)We’veneverbeentoAmerica,______havethey.(6)Shecan’tspeakFrench,Ican’t________.(7)We_______need______excellentaworker.(8)Theboxis______heavyformetomove.(9)--Sheplayedfootballjustnow.---Me________.(10)--Hehardlyfinisheshishomework.--Me________.5.find,findout,discover(1)Haveyou_______thebookyouhavebeenlookingfor?(2)Haveyou________whyhewaslate?(3)I_____himstandinginthestreet.(4)Columbus________Americain1492.6.much,large,little,small(1)Hashedrunktoo_______water?(2)Thereis______waterinthebottle.Ineedsomemore.(3)ThepopulationofChinais________intheworld.(4)How______isthepopulationofChongqing?(5)IthinkTibethas______populationinChina.7.almost,nearly(1)I’mnot______ready.(2)I’ve_____neverseenhim.(3)_____noonebelievedhim.(4)Thebookcostme_______60yuan.(5)I______didn’thearwhattheteachersaidinclass.(6)Thisis_____morethanwethought.II、根据所给单词填入正确的形式。1._________(three,five)ofthestudentsinourclasscanworkouttheproblem.2.Three_________(quarter)oftheearthisocean.3.60%ofthepopulationinChina______(be)farmers.4.30%ofthewaterontheearth______(use)bypeople.5.I______(hear)ourteamwonthematch.6.--_______you_______(be)toDalian?--Ofcourse,I________.--When_______you_______(go)there)--I______therelastyear.7.Hiswishwas______(become)ascientist.8.They________(learn)aboutonethousandwordsforthreeyearsint