Unit2No RulesNo Order单元词汇扩展和祈使句练习 （无答案）人教版（2024）七年级英语下册

七下Unit2NoRulesNoOrder一、词汇扩展hope__________→________（adj.）无希望的→________希望做某事care__________→________（adj.）小心的→________关心照顾design__________→________（n.）设计者→________为某人设计poster__________→________（v.）张贴help__________→________（adj.）乐于助人的→________帮助某人做某事kind__________→________（n.）善良→________对某人善良exhibit__________→________（n.）展览loud__________→________（adv.）大声地→________大声地noise__________→________（adj.）吵闹的→________安静的performance__________→________（v.）表演learn__________→________（n.）学习者→________向某人学习swim__________→_______（现在分词）游泳→________去游泳silence__________→________（adj.）沉默的→________保持安静二、祈使句祈使句是表达说话人对对方的请求、命令、劝告、警告、号召等。因此，祈使句中一般没有主语，但根据其句意，实际上是省略了主语you。1、祈使句的肯定句。1）以系动词be开头的祈使句。Be动词＋其它成分(形容词、名词或介词短语等)2）以实义动词开头的祈使句。行为动词原形＋其它成分。3）let句型。Let’s/letus+动词原形；或者是Let+宾语+其他。2、祈使句的否定句。1）Don't+动词原形。2）Let引起的祈使句的否定形式。a.Let's(Letsb.)+not+动词原形。b.Don’t+let+宾语+动词原形+其他。3）在公共场合的提示语中，否定祈使句常用“No＋名词/V-ing形式”结构，表示“禁止做某事”。基础练习一、单选1.________takethebooksoutofthelibrary.A．NotB．Can'tC．Doesn'tD．Don't2.—________dressednow！Wehavetogointenminutes.—OK，Mom.A．GettingB．GetC．TogetD．Gets3.Annie'sbikeisbroken，soshe________walktoschool.A．havetoB．hastoC．needtoD．havingto4.Ican'tgototheparty.I________domyhomework.A．mustB．canC．don'tD．mustn't5.—Canyoueatinclass?—________，butwecaneatoutsidetheschool.A．Yes，wecanB．No，wedon'tC．Yes，weareD．No，wecan't6．Nancycan'tcometoyourpartybecauseshe________doherhomework.A．hasto B．can't C．doesn'thaveto D．can7.—Itakesomephotosinthehall?—No,you.A．Can;needn't B．Must;mustn't C．Could;won't D．May;mustn't8.—_______Ifinishmyworknow?—No,you_______.Youcandoitlater.A．May;needn't B．Can;couldn't C．Must;don'thaveto9．—MustIwritethisletterinEnglish?—No,you________.A．mustn’t B．can’t C．may D．don’thaveto10.—Don’t_______there.Can’tyouseethesign?—Sign?Whatsign?—No_______.A．swim；toswim B．swim；swimC．swimming；swim D．swim；swimming二、用所给单词的正确形式填空1．________(put)yourhanduppleaseifyouknowtheanswer.2．__________(notread)inthesun.3．Parentsandschoolsmakerules__________(help)us.4．Don'tbe__________(noise)inthelibrary.Youmustbequiet.5．Heusually__________(relax)andsleepsninehourseveryday.三、句型转换1．Comeandhelpme.(改为否定句)________________________.2．Youshouldn’tarrivelateforclass.(改为祈使句)________________________________3．Youcan’tlistentotheradio.（改为祈使句）_______________totheradio.4．Youcan’truninthelibrary.(改为祈使句)__________