人教PEP五年级英语上册Unit4 Healthy habitsPartB分层作业含答案

第页,共页人教新版五年级上册分层作业Unit4HealthyhabitsPartBHowcangoodhabitshelpus?一、根据图片及首字母提示填写单词，补全句子。1.Weshouldtcareofourteeth.2.Youshouldcyourteethtwiceayeartokeepthemhealthy.3.Candyisbadforourteeth.Weshouldeatlcandy.4.Webourteveryday:afterwegetupandbeforewegotobed.二、用所给词的适当形式填空。Amy:Ihadabad1.(tooth).MsDe:Youshouldbrushyourteeth2.(two)aday.Mike:Ican'tsee3.(clear).MsDe:Youshouldn't4.(watch)tidyyourroomrestyoureyestidyyourroomrestyoureyesplayonyourphonedoherhomework1.Youshouldn'tplaycomputergamessooften.Youshould.2.-CanLilywatchTV?-No,shehasto.3.-CanI??-No,youcan't.4.-Myroomismessy.WhatshouldIdo?-Youshould.四、为句子选择合适的图片。()1.Youshouldn'tgetupsolate.()2.Youshouldeathealthyfood.()3.Youshouldwashyourclothes.()4.Youshouldn'truninthelivingroom.五、根据上下文，选择合适的选项补全对话。A.Youshouldmakeabirthdaycardforhim.B.CanIplaywithaball?C.Youshouldcleanthedeskafterdoingit.D.CanIplayontheiPad?Diandian:Whereismybike?Mum:It'swindy.Youshouldn'trideyourbikeonwindydays.Diandian:1..Mum:Noplayingwithaballinthelivingroom.Diandian:2.Mum:No.Youshouldn'tplayontheiPadsooften.It'sbadforyoureyes.Diandian:WhatshouldIdothen?Mum:Yourgrandpa'sbirthdayiscoming.3..Diandian:Oh,youareright.Iwilldoitnow.Mum:4..Diandian:Noproblem!六、读典典和校医的对话，完成下列各题。Diandian:MyeyesareusuallytiredDoctorLi:Doyouuseyourphonealot?Diandian:Yes.AndIholditveryclosetomyeyes.DoctorLi:Don'tcheckyourphonesooften.Youcantryahoteyemask（眼罩）.Itcanhelpyourestyoureyes.Diandian:OK.I'lltryit.Mysisterhasabadtooth.Whatshouldshedo?DoctorLi:Sheshouldeatlesscandyandbrushherteethtwiceaday.Diandian:Sheusuallyeatsicecreamafterbrushingherteethintheevening.DoctorLi:Sheshouldn'teatanythingafterbrushing.Andcoldfoodisbadforherteethtoo.Diandian:OK.I'lltellher.Thankyou!A.tA.twiceB.close C.afterD.tired E.often F.coldWhoDiandianSisterProblem1.eyesAbadtoothWhy·Usehisphonealot·Holdthephone2.toeyes·Eattoomuchcandy·Eatfood4..brushingteeth·EatcoldfoodShould·Notcheckthephoneso3.·Tryahoteyemask·Eatlesscandyand5.food·Brushteeth6.aday·Noteatfoodafterbrushingteeth（二）根据对话内容，回答下列问题。1.Whatcanahoteyemaskdo?.2.Whatarebadforourteeth?.Unit4HealthyhabitsPartB分层作业答案解析一、首字母填空（口腔健康相关短语）1.

take解析：固定搭配takecareof爱护、照顾；句意：我们应当爱护牙齿。2.

check解析：checkteeth检查牙齿；句意：每年检查两次牙齿保持牙齿健康。3.

less解析：less更少的，little的比较级；糖果对牙齿不好，我们要少吃糖果。4.

brush;teeth解析：brushteeth刷牙，主语we后动词用原形；句意：我们每天早晚刷牙。二、词形变换1.

tooth解析：abadtooth一颗坏牙，a后用单数名词。2.

twice解析：two是基数词，twice表示“两次”；twiceaday一天两次。3.

clearly解析：修饰动词see要用副词，clear（形容词）→clearly（副词，清楚地）。4.

watch解析：情态动词shouldn’t后必须跟动词原形watch。三、短语选词填空可选短语：tidyyourroom整理房间；restyoureyes让眼睛休息；playonyourphone玩手机；doherhomework写作业1.

restyoureyes解析：经常玩电脑伤眼睛，应该让眼睛休息。2.

doherhomework解析：Lily是女生，需要完成作业才能看电视。3.

playonyourphone解析：答句“No,youcan’t.”否定玩手机的请求。4.

tidyyourroom解析：房间乱糟糟，对应建议整理房间。四、看图匹配句子（无图，结合句意逻辑解析）1.

Youshouldn'tgetupsolate.→B解析：对应早起、不熬夜的健康习惯图片。2.

Youshouldeathealthyfood.→A解析：对应蔬菜水果、均衡饮食图片。3.

Youshouldwashyourclothes.→D解析：对应洗衣服做家务图片。4.

Youshouldn'truninthelivingroom.→C解析：对应客厅禁止奔跑的提示图。五、补全对话选项：A.Youshouldmakeabirthdaycardforhim.给他做生日贺卡B.CanIplaywithaball?我能玩球吗？C.Youshouldcleanthedeskafterdoingit.做完后清理书桌D.CanIplayontheiPad?我能玩平板吗？1.

B解析：妈妈回答“Noplayingwithaball...”，问句询问能不能玩球。2.

D解析：妈妈回复“不能玩平板，伤眼睛”，问句询问玩平板。3.

A解析：爷爷生日快到了，建议做生日贺卡。4.

C解析：做完贺卡后，提醒清理书桌。六、阅读理解（校医问诊对话）（一）选词填病历词汇：A.twice两次B.close近C.after在……之后D.tired疲惫的E.often经常F.cold冷的1.

Dtired解析：原文Myeyesareusuallytired眼睛容易疲劳。2.

Bclose解析：holditveryclosetomyeyes把手机离眼睛很近。3.

Eoften解析：Don'tcheckyourphonesooften不要频繁看手机。4.

Cafter解析：eatfoodafterbrushingteeth刷牙后吃东西。5.

Fcold解析：coldfoodisbadforteeth冷食伤害牙齿，要少吃冷食。6.

Atwice解析：bru