教案-全国-2019_一年级数学下册 第四单元 100以内的加法和减法（一）求两个数相差多少的实际问题教案 苏教版.doc

1第23天M4U2语法专练——情态(建议用时：35分钟)一、根据所提供的情景，用适当的情态动词完成句子1.You________neverbehardenoughwhenyoustudy.2.Asitturnedouttobeasmallparty,we________(notdress)upsoformally.3.How________Ihelpthemtounderstandwhentheywon'tlistentome?4.Don'tyouthinkitessentialthateverypersonofBrazil________sparenoefforttomakecontributionstothe2014FIFAWorldCup?5.She________combherhairatthetable,eventhoughsheknowsIdon'tlikeit.6.—Shelooksveryhappy.She________(pass)theexam.—Iguessso.It'snotdifficultafterall.7.—________thenewhousemaidcooksomesupperforyou,Tom?—No,tellherI'lleatoutsidetonight.8.—Whohasbrokenthewindowinmyroom?—Whoelse________havedoneitbutyournaughtyson!9.—Mycat'sreallyfat.—You________(not)havegivenhersomuchfood.10.Infact,you________notgooutsideatall.There'sasupermarketjustdownstairs.二、用“情态动词＋havedone”完成句子1.—Sorry,Mum!Ifailedthejobinterviewagain.—Oh,it'stoobad.You________(make)fullpreparations.2.I________(worry)beforeIcametothenewschool,formyclassmateshereareveryfriendlytome.3.We________(face)thedifficultytogether,butwhydidn'tyoutellme?4.Tomisfeelinguncomfortable.He________(drink)toomuchatthepartylastnight.5.—YourfriendJane,eventhoughshewasbusy,________toyourhelpwhenyouwereintrouble.—Youareright,butitislikehertobeselfish.三、语法填空阅读下面材料，在空白处填入适当的内容(1个单词)或括号内单词的正确形式。TheWaterSplashing(泼)FestivaloftheDaiethnicminority(少数民族)fallsonApril13thtoApril16th.Itisthemostimportantfestival__1__(observe)bytheDaipeopleintheDehongareaofXishuangbanna,YunnanProvince.ItistheNewYearfortheDai,afestivaltosendofftheoldandgreetthenew.Duringthefestival,__2__laststhreeorfourdays,peoplearedressedintheirbestclothesandparticipateinavarietyofrichandcolourful__3__(activity)．Dragonboatracing,fireworksdisplaysandotherperformancessuchasPeacockdance__4__(hold)onthefirstday.Andthemostpopularevent__5__(be)water­splashingonthesecondday.Peoplesplashwateroneachother,hopingtotakeawaysicknessesanddisasters.Thewetteryouget,the__6__(lucky)youwillbe.Thelastdayisusuallyfortheyoungpeopletoplaygamesasaway__7__