高中英语 Module 2 Traffic Jam 4 Section Ⅳ Grammar教案 外研版必修4-外研版高一必修4英语教案VIP免费

SectionⅣGrammar祈使句1．(教材P12)Simplyraise(raise)yourhand,andataxiappearsinnotime.2．Neverforget(forget)eachofusisthemasteroftheearth.3．Writetomeassoonaspossible,willyou?4．Let’slivealowcarbonlife,shallwe?5．Don’tstayoutsideatnight,willyou?祈使句的基本特点祈使句常用来表达命令、请求、禁止、建议、警告、劝告等。祈使句的主语一般是第二人称you,但往往省略。祈使句的否定形式一般在动词原形前加don’t,也可用副词never构成。祈使句的强调形式可以在句首加do。◆(湖南卷)Alwayskeepinmindthatyourmaintaskistogetthiscompanyrunningsmoothly.一直牢记，你的主要任务就是让这个公司平稳运行。◆Besuretogetherebeforeninetomorrow!明天一定要九点钟前到这里！◆Let’shaveameetingthisafternoon.今天下午我们开一个会吧。◆Letmehaveatryifyoudon’twantto.如果你不想，就让我试一试吧。◆Neverputoffwhatyoushoulddotilltomorrow.[谚语]今日事今日毕。◆Doremembertobringthedictionaryhere.一定要记住把那本字典带到这儿。祈使句的反意疑问句1．祈使句为肯定句，其反意疑问句用willyou/won’tyou。祈使句为否定句，其反意疑问句用willyou。◆Cometohavedinnerwithusthisevening,won’tyou?今晚来和我们一块儿吃饭，好吗？◆TurndowntheTV,willyou?把电视声音调小一些，可以吗？◆Don’tsmokeinthemeetingroom,willyou?不要在会议室里抽烟，好吗？2．Let’s开头的祈使句，其反意疑问句为shallwe；以Letus开头的祈使句，其反意疑问句为willyou。◆Let’stakeawalkaftersupper,shallwe?我们晚饭后散散步，好吗？◆Letusstoptheworktohaveagoodrest,willyou?我们停下工作好好休息一会儿，好吗？与祈使句有关的句型1．祈使句＋and/or/otherwise＋陈述句(and表示顺承关系，or/otherwise表示转折关系)◆(天津卷)Givemeachance,andI’llgiveyouawonderfulsurprise.给我一个机会，我会给你一个大大的惊喜。◆Limitthespeedto70km/h,oryourcarwillcrashintoothers.把速度限定在每小时70千米，否则你的汽车会撞上其他车。2．名词短语＋and＋陈述句◆Afewmoreminutes,andtheworkwillbefinished.再有几分钟，这份工作就完成了。单句语法填空1．(北京卷)Observe(observe)carefullyifanychangeoccurswhendoingexperimentsinthelab.2．(湖南卷)Make(make)whatyou’redoingtodayimportant,becauseyou’retradingadayofyourlifeforit.3．Listentotheteachercarefullyinclass,oryoucan’tcatchwhatheissaying.4．(四川卷)Readthisstory,andyouwill__realize(realize)thatnoteverythingcanbeboughtwithmoney.5．Startoutrightaway,oryou’llmissthefirsttrain.6．Whenyou’vefinishedwiththatbook,don’tforgettoputitbackontheshelf,willyou?7．Mary,come(come)here—everybodyelse,staywhereyouare.8．Letustakecareofthehousewhileyouareaway,willyou?9．(2019·天津一中期末)—Jack,watertheflowertoday,willyou?—But,dad,Iwateredityesterday.10．We’vebeenworkingfortwohours.Let’sstopandhavearest,shallwe?单句改错1．Everydayreadingaproverbaloudseveraltimesuntilyouhaveitmemorized.reading→read2．CallmetomorroworI’llletyouknowthelabresult.or→and3．Checkingyourcompositioncarefully,andyoucanavoidsomespellingmistakes.Checking→Check4．Studyhard,andyouwillfailtopasstheexam.and→or5．Ifyoucan’tlockthedoor,tryingturningthekeytheotherway.trying→try语法与写作1．再多给我一个小时我就会把这项工作做完。One__more__hour__andIwillgettheworkfinished.2．如果你感兴趣的话，让我知道我就会给你发送更多信息。Ifyouareinterestedinit,let__me__know__and__I’ll__send__you__more__information．3．未经允许不准在户外玩耍。Don’t__play__outdoorswithoutpermission.4.告诉我真相，否则你会后悔的。Tellmethetruth,or__you__will__regret__it．5．如果努力训练，你会在篮球运动方面取得巨大进步。①Work__hard,__and__you__will__make__great__progressinbasketball.②Working__hard,__you__will__make__great__progressinbasketball.