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第五讲句型看台专题一陈述句用来说明一个事实或表达说话人的看法、观点的句子叫做陈述句。陈述句朗读时通常用降调，句末用句号。如：Sheisagoodstudent.她是一个好学生。Wearegoingtodoourhomeworkafterclass.放学后我们做家庭作业。考点陈述句的形式陈述句有肯定式和否定式两种形式。1．陈述句的肯定式陈述句的肯定式有以下几种形式：(1)主语＋系动词＋表语如：Thisismyfather.这是我父亲。It'swarmtoday.今天暖和。(2)主语＋谓语动词如：Icanhardlywait.我等不及了。Theteachersmiled.老师笑了。(3)主语＋谓语动词＋宾语如：Iwantsomechickenandahotdog.我想要一些鸡肉和一个热狗。Icanusechopsticks.我能用筷子。(4)主语＋谓语动词＋间接宾语＋直接宾语如：Mymotherisgoingtobuymeanewskirt.我妈妈将要给我买一条新裙子。ThedrivertoldusmanythingsaboutKunming.司机告诉了我们许多关于昆明的事。(5)主语＋谓语动词＋宾语＋宾语补足语如：ShespeaksEnglishwell.她英语讲得好。Mybabysistercallsmymom“mommy”．我的小妹妹叫我妈妈“妈咪”。2．陈述句的否定式(1)陈述句的否定式有以下几种形式：①主语＋be动词＋not＋其他(谓语动词是be动词时的否定式)如：Thosearenotmyglasses.那不是我的眼镜。Lucywasnotlateforschoolyesterdaymorning.露西昨天早上上学没有迟到。②主语＋助动词(do/does/did)＋not＋实义动词＋其他如：Idon'tlikegrapes.我不喜欢葡萄。Myfatherdidn'tgoshoppinglastweek.我爸爸上周没有去购物。③主语＋情态动词＋not＋实义动词＋其他如：Ican'tfindSarah.我找不到萨拉。(2)否定式的缩写形式isnot＝isn'tarenot＝aren'tdonot＝don'tdoesnot＝doesn'tdidnot＝didn'twillnot＝won'twerenot＝weren'twasnot＝wasn't【例1】按要求改写句子。1．Shedoesherhomeworkeveryevening.(改为否定句)____________________________________________________2．Wedon'thaveanylessonsonSundays.(改为肯定句)____________________________________________________☞思路点拨：第1题中，借助于助动词doesn't构成否定句，并将动词does改为do。第2题中，将否定句变为肯定句，当谓语动词是“do＋not＋实义动词”时，删去句中的donot，再将句中的any变为some。【答案】1.Shedoesn'tdoherhomeworkeveryevening.2.WehavesomelessonsonSundays.【例2】根据图片将句子补充完整。1.Theparkis________________.2.Lucy____________________.☞思路点拨：本题考查学生对陈述句基本句型的运用能力。第1题的句子形式是：主语＋系动词＋表语。因此，横线上需要填一个单词或短语对主语进行修饰或限定。第2题只给出了主语Lucy，只要能根据图片内容写出符合图意的句子，并保证语句通顺、语法正确便可以了。本题的答案不唯一，下面给出的答案仅供参考。【答案】1.verybeautiful2.likesplayingtabletennis知识检测知识检测15陈述句(训练时间：40分钟分值：100分)一、读句子，找出与句子相符的图片，将序号填入句前括号内。(20分)(D)1.Nancyisplayingpingpong.(A)2.KenandAnnareinthelibrary.(I)3.Sallyhadabirthdaypartylastmonth.(B)4.LindaisgoingtotheparknextSunday.(E)5.Shelikesreadingbooks.(F)6.ChenJieoftenplaysthepipaaftersupper.(J)7.It'scoldandsnowyinwinter.(G)8.IwenttothesupermarketwithmydadlastSaturday.(H)9.Peterdoeshishomeworkeveryday.(C)10.Theballisonthedesk.二、选择正确的选项完成句子。(10分)A.amnotB.areC.doesnotD.isE.have1．It__D__herbirthdaytoday.2．I__E__manyfriendsatschool.3．She__C__likestampsverymuch.4．I__A__amiddleschoolstudent.5．They__B__havingChineseclassnow.三、根据所给单词，在能使句意完整、通顺的单词后面画“√”。(10分)四、单项选择。(15分)(B)1.Mybrother________mooncakeswitheggsinthem.A．don'tlikeB．doesn'tlikeC．doesn'tlikesD．isn'tlike(B)2.ThestudentsofClassFourhave________lessonstoday.A．haven'tB．noC．aren'tD．not(B)3.IthinkIcan________alotfromthebook.A．learnsB．learnC．learningD．learned(B)4.There________24studentsinourclass.A．isB．areC．haveD．am(C)5.Mostofmyfriendslike________verymuch.A．takephotosB．takesphotosC．takingphotosD．takephoto(A)6.Listen,thestudents____an“ABC”song.A．aresingingB．singC．aresingD．singing(A)7.—Canyouhelpmedothehousework?—________．A．Yes,IcanB．Yes,IdoC．Yes,IamD．Yes,youcan(B)8.Amy________totheparkwithhermotherlastweek.A．goB．wentC．goesD．going(A)9.Idon'thaveabrother________asister.A．orB．andC．theD．but(B)10.She________thepianoeveryday.A．playingB．playsC．playD．played五、看图片，把句子补充完整。(10分)1.Thedog__is____sleeping__now.2.Mysisteroften__eats____breakfast__at7：00inthemorning.3.Weusuallygotoschool__on____foot__.4.Ilike__iceskating__very__much__．5.He__does____his____homework__everyevening.六、连词成句。(15分)1．HanMei,have,at,lunch,not,school,does(.)__Han_Mei_does_not_have_lunch_at_school.__2．a,our,is,classroom,of,that,picture(.)__That_is_a_picture_of_our_classroom.__3．climb,you,must,tree,the,not(.)__You_must_not_climb_the_tree.__4．for,it's,English,time,lesson(.)__It's_time_for_English_lesson.__5．up,o'clock,often,get,I,six,at(.)__I_often_get_up_at_six_o'clock.__七、按要求改写句子。(10分)1．Thereisn'tanymilkinthebottle.(改为肯定句)__There_is_some_milk_in_the_bottle.__2．HeisgoingtovisitthefarmnextFriday.(改为否定句)__He_isn't_going_to_visit_the_farm_next_Friday.__3．Theboyinblacklikesmusic.(改为否定句)__The_boy_in_black_doesn't_like_music.__4．Thatisakite.(改为复数句)__Those_are_kites.__5．Shedidn'tgotoschoolyesterday.(改为肯定句)__She_went_to_school_yesterday.__八、根据汉语完成下列句子。(10分)1．春天天气暖和。树变绿了。Itis__warm__inspring.Thetreesturn__green__.2．你可以在电影院前乘8路公交车。Youcan__take__theNo.8bus__in____front____of__thecinema.3．苏阳比我小2岁。SuYangistwoyears__younger__than__me__.4．我将去操场上打篮球。I'mgoingto__play____basketball__intheplayground.5．3月4日是我妈妈的生日。Mymother's__birthday__ison__March____4th__.