人教版英语（2024）七年级上册 Unit 3 (Section A)基础诊断作业

StarterUnit3Welcome!SectionA基础诊断Ⅰ．单项选择。1．选出画线部分读音不同的一项________。A．cat B．map C．apple D．grape2．________ishissisterand________arehisparents.A．This;that B．Those;this C．This;these D．These;those3．—It’s________toplaysoccer!—Youareright.IwanttobeagreatsoccerplayerlikeMaradona.A．busy B．fun C．boring D．easy4．—________studentsarethereinyourclass?—Fifty.Weareabigfamily.A．Howmuch B．Howmany C．Howold D．Howlong5．—________?—It’sakey.A．Whatthisis B．Whereisit C．What’sthis D．IsthiswhatⅡ．补全对话。A:Hello,Jack.Youryardisbeautiful!B:____6____A:What’sthat?B:____7____A:____8____B:Yes,itis.Therearetwodogsinmyhouse.A:Whatarethose?B:____9____Theyareverycute.A:Howmanyrabbitsdoyouhave?B:____10____Threearewhiteandthreeareblack.A．It’sagoose.B．Theyarerabbits.C．Thankyou.D．Ihavesixrabbits.E．Isthisadog?6．__________7．__________8．__________9．__________10．__________Ⅲ．根据句意及汉语提示完成单词。11．MrWangisgoodattellingjokes(讲笑话).Heisa________(有趣的)teacher.12．Therearemanybeautifulflowersinthe________(院子).13．Myfavourite(最喜欢的)vegetablesaretomatoesand________(胡萝卜).

【参考答案】1．【答案】D【解析】grape中的a发/eɪ/音，其余三个发/æ/音。因此，正确答案是D。2．【答案】C【解析】第一空后的sister是单数名词，应用this或that；第二个空后的parents是名词复数，应用these或those。因此，正确答案是C。3．【答案】B【解析】根据“IwanttobeagreatsoccerplayerlikeMaradona.”可知，此处是觉得踢足球很有趣，fun“有趣的”，符合语境。因此，正确答案是B。4．【答案】B【解析】根据答语“Fifty.”可知此处是对数量进行提问，再结合students可知应用howmany。因此，正确答案是B。5．【答案】C【解析】根据答语“It’sakey.”可知问句问的是“这是什么？”，应用“What’sthis”。因此，正确答案是C。6．【答案】C【解析】根据“Youryardisbeautiful!”及常识可知，对别人的称赞要表示感谢。因此，正确答案是C。7．【答案】A【解析】根据“What’sthat?”可知应选A。8．【答案】E【解析】根据答语“Yes,itis.”可知此处是一个一般疑问句，结合选项可知应选E。9．【答案】B【解析】根据“Whatarethose?”可知应选B。10．【答案】D【