课时分层作业(十七)Ⅰ.单句语法填空1．Hehasbeencollecting(collect)allkindsofstampssincehewasnineyearsold.2．Hehasn'tbeenteaching(not...
课时分层作业(十四)Ⅰ.单句语法填空1．Bytheendoflasttermwehadfinished(finish)thebook.2．Ihadintended(intend)toseeyoubutIwastoobusy.3...
课时分层作业(十一)Ⅰ.单句语法填空1．Thedoorremainedlocked(lock)whenhecameagain.2．Mydreamistoenter(enter)akeyuniversity.3．Mitocho...
课时分层作业(八)Ⅰ.单句语法填空1．Washing(wash)thecarmakeshimdirty.2．Myclosing(close)thedoormadehimangry.3．Thisdisplaysvariousde...
课时分层作业(五)Ⅰ.单句语法填空1．Iwouldliketoinvite(invite)youtocometomybirthdaypartythisSaturday.2．Hewentondoing(do)hishomework...
课时分层作业(二)Ⅰ.单句语法填空1．Ourconclusion(conclude)isthatwecannotreachanyagreementwiththem.2．Thereoncelived(live)amanknownb...
限时练习：40min完成时间：月日天气：暑假作业02突破阿伏加德罗常数(NA)及其应用【知识梳理】以物质的量为核心的各个化学计量之间的关系相...
限时练习：40min完成时间：月日天气：暑假作业02突破阿伏加德罗常数(NA)及其应用【知识梳理】以物质的量为核心的各个化学计量之间的关系相...
情态动词一、情态动词的基本用法(1)[观察例句]1．Thepolicestillhavenotfoundthelostchild，buttheyaredoingalltheycan.2．Ourdaughtercoul...
定语从句(Ⅲ)一、“介词＋关系代词”引导的定语从句[观察典例]We'dbetterfixadateonwhichwewillpracticespeakingEnglishnextweek.Inthedark...
课时分层作业(十七)Ⅰ.单句语法填空1．Hehasbeencollecting(collect)allkindsofstampssincehewasnineyearsold.2．Hehasn'tbeenteaching(not...
名词性从句一、连接词that，whether，if引导的名词性从句[观察例句]1．Itispossiblethatcaffeinemaycausebirthdefects(缺陷)inhumans，too....
定语从句(Ⅱ)一、关系副词引导的定语从句1．when引导的定语从句[观察典例]IcannotforgetthedaywhenIfirstsawyou.Theoldmanstillremembersth...
课时分层作业(十四)Ⅰ.单句语法填空1．Bytheendoflasttermwehadfinished(finish)thebook.2．Ihadintended(intend)toseeyoubutIwastoobusy.3...
定语从句一、限制性定语从句和非限制性定语从句[观察例句]1．Thisistheplacewhichisworthvisiting.2．Thosewhoexpecttheworstarelesslikely...
定语从句(Ⅰ)一、定语从句的定义与分类在复合句中，修饰某一名词或代词的从句叫定语从句，被修饰的名词或代词叫先行词。引导定语从句的有关...
课时分层作业(十一)Ⅰ.单句语法填空1．Thedoorremainedlocked(lock)whenhecameagain.2．Mydreamistoenter(enter)akeyuniversity.3．Mitocho...
时态一、一般现在时构成：动词原形或动词的第三人称单数形式。[观察典例]1．Ioftenreadbooksinmysparetime.2．Maryisgoodatmusic.3．Theear...
课时分层作业(八)Ⅰ.单句语法填空1．Washing(wash)thecarmakeshimdirty.2．Myclosing(close)thedoormadehimangry.3．Thisdisplaysvariousde...
