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1Lesson1----72课复习时态：1.一般现在时表示一般性，经常性的动作或一般性事实。含有be动词的句子Heisateacher.Thegirlisverybeautiful.TimandJackarestudents.★变疑问句将be动词移到句首Isheateacher?Isthegirlverybeautiful?AreTimandJackstudents?★变否定句在be动词后面加notHeisnotateacher.Thegirlisnotverybeautiful.TimandJackarenotstudents.★肯定回答及否定回答Yes,heis.No,heisnot.Yes,sheis.No,sheisnot.Yes,theyare.No,theyarenot.不含有助动词的句子，即含有一般动词的句子第三人称单数及单数名词Helikesbooks.Shelikeshim.Thedoglikesbones.★变疑问句在句首加does,动词变为原型Doeshelikebooks?Doesshelikehim?Doesthedoglikebones?★变否定句在主语及动词之间加doesn’t,动词变为原型Hedoesn’tlikebooks.Shedoesn’tlikehim.Thedogdoesn’tlikebones.★肯定回答及否定回答：Yes,hedoes.No,hedoesn’t.Yes,shedoes.No,shedoesn’tYes,itdoes.No,itdoesn’t.注意：第三人称单数形式一般在动词后面加S，不要和名词复数混淆，变否定句或疑问句时名词复数没有任何变化。其他人称及复数名词Iwanttohaveabath.Wehavesomemeat.2Thestudentslikesmartteachers.★变疑问句在句首加doDoyouwanttohaveabath?Dowehaveanymeat?Dothestudentslikesmartteachers?★变否定句在主语和动词之间加don’t.Youdon’twanttohaveabath.Wedon’thaveanymeat.Thestudentsdon’tlikesmartteachers.★肯定回答及否定回答Yes,Ido.No,Idon’t.Yes,wedo.No,wedon’tYes,theydo.No,theydon’t.2.现在进行时表示现在正在进行的动作。构成：主语＋be动词＋动词的现在分词＋其它成分（现在分词的构成见附录）Wearehavinglunch.Heisreadingabook.Thedogisrunningafteracat.Theboysareswimmingacrosstheriver.★变疑问句将be动词移到句首Arewehavinglunch?Ishereadingabook?Isthedogrunningafteracat?Aretheboysswimmingacrosstheriver?★变否定句在be动词后面加notWearenothavinglunch.Heisnotreadingabook.Thedogisnotrunningafteracat.Theboysareswimmingacrosstheriver.★特殊疑问句：what,which,how,where,who,etc.疑问词＋动词＋主语＋现在分词Whatareyoudoing?Whatisshedoing?Whatisthedogdoing?(必背)没有进行时的动词表示状态，思想，感情和感觉的动词不能表示正在进行的动作1.表示感觉，感官的词see,hear,like,love,want,2.have,has当”拥有”讲时没有进行时3.一般过去时表示过去发生的动作或事件，常和表示过去的时间状语连用，如yesterday,lastnight,thedaybeforeyesterday,3daysago,3含有be动词的句子，将动词变为过去式，am,is的过去式为was，are的过去式为wereIwasatthebutcher’s.Youwereastudentayearago.Theteacherwasverybeautifultenyearsago.★变疑问句将be动词移动到句首Wereyouatthebutcher’s?Wereyouastudentayearago?Wastheteacherverybeautifultenyearsago?★变否定句在be动词后面加notIwasnotatthebutcher’s.Youwerenotastudentayearago.Theteacherwasnotverybeautifultenyearsago.★肯定回答否定回答Yes,Iwas.No,Iwasnot.Yes,youwere.No,youwerenot.Yes,he/shewas.No,he/shewasnot.★特殊疑问句：Whatdidyoudo?(必背)不含有be动词的句子，将动词变为过去式，Ifinishedmyhomeworkyesterday.Theboywenttoarestaurant.TheSawyerslivedatKingStreetayearago.★变疑问句在句首加did，动词变为原型Didyoufinishyourhomeworkyesterday?Didtheboygotoarestaurant?DidtheSawyersliveatKingStreetayearago?★变否定句在主语和动词之间加didnotIdidnotfinishmyhomeworkyesterday.Theboydidnotgotoarestaurant.TheSawyersdidnotliveatKingStreetayearago.★肯定回答及否定回答Yes,Idid.No,Ididn’t.Yes,hedid.No,hedidn’t.Yes,theydid.No,theydidnot.特殊句型：therebe句型，begoingto结构1.Begoingto结构表示打算，准备，计划做某事★结构：主语+be动词+goingto+动词原型Iamgoingtomakeabookcase.Theyaregoingtopaintit.Thefatherisgoingtogivethebookcasetohisdaughter.★变疑问句将be动词移到句首Areyougoingtomakeabookcase?4Aretheygoingtopaintit?Isthefathergoingtogivethebookcasetohisdaughter?★变否定句在be动词后面加notIamnotgoingtomakeabookcase.Theyaregoingtopaintit.Thefatherisnotgoingtogivethebookcasetohisdaughter.★肯定回答及否定回答Yes,Iam.No,Iamnot.Yes,theyare.No,theyarenot.Yes,heis.No,heisnot.★特殊疑问句Whatareyougoingtodo?Whataretheygoingtodo?Whatisthefathergoingtodo?(必背)2.Therebe句型表示哪里有什么东西(某处有某物)Thereis＋单数名词＋表示场所的词（一般为介词词组）Thereisabookinthisroom.ThereisapenonthetableThereare＋复数名词＋表示场所的词（一般为介词词组）Therearetwopensonthetable.Therearethreeschoolsthere.★变疑问句将be动词移到句首Isthereabookinthisroom?Aretheretwopensonthetable?★变否定句在动词后面加notThereisnotabookinthisroom.Therearenottwopensonthetable.★肯定回答及否定回答Yes,thereis.No,thereisnot.Yes,thereare.No,therearenot.问句一般疑问句，特殊疑问句，选择疑问句，反意疑问句，选择疑问句，否定疑问句一般疑问句:助动词/be动词+主语Areyouateacher?Doyouwanttohaveacupoftea?特殊疑问句:特殊疑问词+一般疑问句Whatisyourname?选择疑问句:orDoyouwantbeeforlamb?反意疑问句:肯定陈述句+否定疑问部分，否定陈述部分+肯定疑问部分Youdon’tneedthatpen,doyou?否定疑问句:一般疑问句+否定词Aren’tyoulucky?Don’tyouwanthavearest?5冠词用法：a/an/the的一般用法冠词分为不定冠词a，an、定冠词the和零冠词三种，零冠词指的是不用冠词的情况。不定冠词表示泛指，定冠词表示特指。不定冠词的用法不定冠词有a和an两种形式。a用在以辅音开头的词前，an用在以元音开头的词前。判断一个词是以元音开头还是以辅音开头，是根据读音而不是根据字母。1.用于可数名词的单数形式前，表示一Thereisatigerinthezoo.动物园里有一只老虎。2.表示一类人和东西Atigercanbedangerous.老虎可能有危害性。3.表示某一个的意思Agentlemanwantstoseeyou.有一位先生要见你。用在某些表示数量的词组中：alotof许多acoupleof一对agreatmany很多adozen一打（但也可以用onedozen）agreatdealof大量定冠词的用法1.用以特指某（些）人或某（些）事物ThisisthehousewhereLuxunoncelived.这是鲁迅曾经住过的房子。2.用于指谈话双方都明确所指的人或事物Openthedoor,please.请把门打开。3.用以复述上文提过的人或事物（第一次提到用“a或an”，以后再次提到用“the”）Oncetherelivedalionintheforest.Everydaythelionaskedsmallanimalstolookforfoodforhim.从前森林里住着一只狮子。每天这只狮子要小动物们为他寻找食物。4.用在序数词和形容词最高级前Januaryisthefirstmonthoftheyear.一月份是一年当中的第一个月。ShanghaiisthebiggestcityinChina.上海是中国最大的城市。5.表示世界上宇宙中独一无二的事物thesun太阳themoon月亮theearth地球thesky天空theworld世界6.指由普通名词构成的专有名词theWestLake西湖theGreatWall长城theUnitedStates美国theUnitedNations联合国定冠词的用法-27.表示方向、方位intheeast在东方inthewest在西方6inthefront在前面attheback在后面inthebottom在底部atthetop在顶部ontheright在右边ontheleft在左边8.在海洋、江河、湖泊、山脉、海峡、海湾等地理名词前thePacificOcean太平洋theHuangheRiver黄河theTainshanMountains天山山脉theTaiwanStraits台湾海峡9.在姓氏复数前，表示一家人TheBakerscametoseemeyesterday.贝克一家人昨天来看我。10.和某些形容词连用，使形容词名词化，代表一类人或物thepoor穷人therich富人thesick病人thewounded伤员thegood好人thebeautiful美丽的事物11.用在表示阶级、政党的名词前th