宁夏2025秋九年级英语全册Unit8ItmustbelongtoCarla课时3SectionA(GrammarFocus-4c)课件新版人教新目标版

UNIT8

ItmustbelongtoCarla.课时3

SectionA(GrammarFocus－4c)目

录CONTENTS01语法点拨02语法通关练03综合提升练情态动词表示推测的用法情态动词可以表示说话的语气，本单元我们主要学习must，might，could，can’t等情态动词表示推测的用法。一二句式情态动词含义用法肯定句must一定表示有把握的肯定推测could/may/might也许，可能表示把握不大的推测否定句can’t不可能表示有把握的否定推测e.g.1.AlanhasbeeninChinaforseveralyears.He________beabigboynow.艾伦已经在中国好几年了。现在他一定是个大男孩了。

2.That________beMary—she’sinNewYork.

那不可能是玛丽—她在纽约。

mustcan't一二3.Thisvolleyball_________________beTom’s.Heislookingforhisvolleyball.这个排球可能是汤姆的。他正在找他的排球。一二may/might/could一、用适当的情态动词填空。1.—WhoseEnglishbookisthis? —It__________________beLily’s,butI’mnotsure.2.［2024·成都中考改编］Havinganice-creaminthehotsummer________becool.一二三四might/may/couldmust3.—IsthatJimrunningontheplayground? —It__________behim.Heisalwaysinthelibraryatthistime.4.—Willplantsgrowonotherplanets? —That__________________betrue.It’sreallydifficulttopredictthefuture.一二三四can'tmight/may/could5.—IsthatboyinawhiteshirtoverthereLeo? —No,it________behim.HehasgonetoKunming.6.They________beJim’sglassesbecausehedoesn’twearglasses.7.He____________________beinhisoffice,butI’mnotsure.8.Alice____________beworkingnow,becausethelightinherofficeisstillon.一二三四can'tcan'tmay/might/couldmust二、从方框中选择单词并用其适当形式填空。9.Mymotherisgoodatmakingdifferentkindsofbeautiful________.10.［2025·西安月考改编］Jackfelttiredsohe________downonthesofatohavearest.一二三四lielaboratorycoatoutdoorscrowdcoatslay点拨：由句意“杰克感到累因此他躺在沙发上休息。”可知应该用lie,由felt可知空格处也应该用一般过去时故填lay。lie(撒谎)—lied(过去式)—lied(过去分词);lie(躺；位于)—lay(过去式)—lain(过去分词)。11.Therearetwo____________inourschool.Oneisforteachersandtheotherisforstudents.12.Theclothesareonsaletoday,sothestoreisvery____________.13.NeitherLilynorherparentswere__________whentherainstormcame.一二三四lielaboratorycoatoutdoorscrowdlaboratoriescrowdedoutdoors三、完成句子。14.她是如此年轻，看起来像个学生。

Sheissoyoungand____________astudent.15.为了接我的儿子，我正考虑买一辆车。

Inordertopickupmyson,I’m____________buyingacar.一二三四lookslikethinkingof16.这条发带可能属于琳达，但是我不确定。

Thehairband________________Linda,butI’mnotsure.17.我想知道我们是否得早点出发去赶早班火车。

Iwonder_____________wewillhavetoleaveearlytocatchtheearlytrain.一二三四mightbelongtoif/whether四、用sleep的适当形式填空。Weallknowthatteenagersshouldhaveenough18.________,orthey’llfeel19.________atschool.Somestudentsevenfall20.________inc