外研版2025年七年级英语下册 Unit 1 The secrets of happiness【单元知识清单】

n.剪刀；剪子n.办公楼，办事处，公司v.得到，收到receiven.癌(症)n.假发adj.聪颖的，机灵的；明智的v.微笑第一部分拓展练习一、1.Ihaveaboxofdelicious______(chocolate).2.Therearemanybig______(factory)inourcity.3.Thisisthe______(exciting)movieIhaveeverseen.4.Shelivesinasmall______(town).5.Thepoorpeopleneedourhelp.The______(poor)onesliveinverybadconditions.6.Weshould______(review)ourlessonsafterclass.7.Thestoryhasavery______(magical)ending.8.Thetwosideshadadiscussion.Which______(side)doyousupport?9.Moststudentslikethisbook.Thisisthe______(more)interestingone.10.Iwant______(stay)athomeandreadbooks.11.Thereare______(only)twoapplesleftonthetable.12.Thewatermelonisvery______(water)andsweet.13.Wecanmake______(cabbage)soupfordinner.14.It's______(freeze)outside.Youshouldwearathickcoat.15.Don't______(forget)yourhomeworkathome.16.Wearetoldnot______(touch)theexhibitsinthemuseum.17.IhavebeentoBeijing______(once).18.It'sa______(sun)andgloomyday.19.______(everything)youdoshouldbecareful.20.Thenewshoppingmallisreally______(richer)ingoods.21.Shedoesn'tknowwhichone______(choose)fortheparty.22.They______(complete)theprojectsuccessfullylastmonth.23.Hiseyes______(expression)hissurpriseclearly.24.Weneedtopracticereadingthesedifficult______(passage).25.Ioftenreadthe______(comment)underthevideotoseeothers'opinions.26.Differentcultureshavedifferent______(theme)offestivals.27.Pleasetryto______(description)thepictureinyourownwords.28.We______(agree).Ithinkyourplanisnotpractical.29.Ittakestimeforthem______(understand)thismathproblem.30.Thewriterdividedthearticleintoseveral______(paragraph).31.Ihavetwopens.Oneisred,and______(other)isblue.32.Thesetwoeventsareclosely______(relate).33.Ihavemanyinteresting______(experience)duringmytravels.34.Differentpeoplehavedifferent______(opinion)aboutthisbook.35.Wewilldiscussseveral______(topic)inclasstoday.36.Youshouldpayattentionto______(grammar)mistakesinyourwriting.37.Youcanusea______(rule)todrawastraightline.38.Whichonedoyoulike______(more),applesororanges?Ilikeapples______(most).39.Youransweris______(correct).Pleasecheckitagain.40.Fillinthese______(form)withyourpersonalinformation.二、阅读理解1Amongallthethings,healthisthemostimportanttous.Itmaybedifficulttoimproveourhealth.Now,thesehabitsmayhelpyou.●Havebreakfasteverymorning.Studiesshowthatifyouhaveamealinthemorning,youmaynotbecometoofatoreattoomuchduringlunch.Havingbreakfastcanhelppeoplefeelbetterduringtheday.●Getenoughsleep.Poorsleepcaninfluenceourmemoryandlearning.Itcanalsoleadtotrafficaccidents(事故)!Studiesshowthatifpeopledon’tgetenoughsleep,theymaygetintomoreaccidents.Sostaysafeandgetenoughsleep!●Takeawalkeveryday.Walkingisaneasywaytoexercise.You’dbettermeetfriendsforawalk,notforameal.Asyouwalk,youwillseethebeautifulworldaroundyou.Ifyoutry,youwillfindthataddingawalkinyoureverydaylifeisveryeasy.●Joinsocialgroups.Socialgroupscangiveyousupport(支持).Youcanjoinsocialgroups,suchassportsteams,artgroupsandmusicgroups.Thepeopleinthegroupscanoffer(提供)adviceandhelpeachotherindifficulttimes.Also,beinginagroupkeepsyourmindbusy.Anactivemindisahealthymind!1．Ifyou________,youmaynotbecometoofatoreattoomuchduringlunch.A．havebreakfastinthemorning B．getenoughsleepC．takeawalk D．joinsocialgroups2．Whatisthemeaningof“Poorsleep”inParagraph3?A．贫穷的睡眠 B．可怜的睡眠 C．低质量的睡眠 D．优质的睡眠3．Ifyouneedhelpandwanttohelpothers,you’dbetter________.A．inviteyourfriendtoameal B．staysafeandgetenoughsleepC．takeawalkeveryday D．becomeamemberofasocialgroup4．Howmanyhabitsarementioned(提及)inthepassage?A．2. B．3. C．4. D．5.5．Whichisthebesttitle(标题)ofthepassage?A．TheImportanceofSleep B．WaystoImproveYourHealthC．WhytoKeepHealthy D．BreakfastandExercise2Itishardtothinkabouthowagirlspendsherlifewhenonlytheheadandhandscanmove.XuRuiyangisagirlfromKunming.Shegotillattheageof2.Atthattimethedoctorsaidthatshecouldonlyliveforafewyears.Hearingthat,herparentswereheartbroken.Butaftercrying,theystilltriedtoteachherlotsofthings.Someeasythings,likeopeningabookorputtingupthehands,aredifficultforXu.Shehastouseherhead,mouthandhandstodothesethings.Whenshestartedlearningtowrite,shecouldn’teventakeapenatfirst.Butafterhardwork,shecouldfinallywriteabout500Chinesecharacters(汉字)beforeshewenttoschool.Thankstoherparents,Xuisasunnygirl.“Ifwecan’tmakeherlivelonger,wecanmakeherlifewider(更宽的)”saidXu’sfather.TheytravelledacrossChinaandmorethan20othercountriesallovertheworld.“Lifeisshortandproblemsarealwaysthere,”saidXu.“ButIwillmakegooduseofmytimeandbeahappyperson.”6．Whatdothedoctor’swordsmean?A．Xugotbadlyill.B．Xuwasaverycutegirl.C．Xucouldlivealonglife.D．Xucouldlivehappilyinafewyears.7．Whatdoestheunderlinedword“heartbroken”mean?A．Verybusy. B．Verysad.C．Veryhappy. D．Verybored.8．WhatcouldXudobeforeshewenttoschool?A．Shecouldrun. B．Shecoulddance.C．Shecouldsing. D．Shecouldwrite.9．Whatcanwelearnfromthelasttwoparagraphs(段落)?A．Xucouldn’ttravelwithherparents.B．Xu’sfatherisstrictwithher.C．Xuenjoysherlifewithherparents’help.D．Xudidn’twanttogotoschool.10．Accordingtothepassage,XuRuiyanghasa________life.A．hardandboring B．sadandterribleC．happyandinteresting D．hardbutbeautiful参考答案一、1.chocolates。“chocolate”当表示“巧克力糖”等具体的巧克力制品时，可以用复数形式“chocolates”。2.factories。“factory”是可数名词，many后接可数名词复数形式。3.mostexciting。“exciting”修饰事物，这里用最高级形式“mostexciting”表示“最令人兴奋的”。4.town。“town”直接填入即可。5.poorest。前面提到“thepoorpeople”，这里用最高级“poorest”表示“最穷的”。6.review。“should”是情态动词，后接动词原形。7.magical。“magical”直接填入即可，修饰“ending”。8.side。“side”直接填入即可。9.most。“most”在这里修饰“interesting”，表示“最有趣的”。10.tostay。“wanttodosth.”，“stay”用原形。11.only。解析：“only”在这里是副词，意为“仅仅，只有”，修饰后面的数词“two”，表示桌子上只有两个苹果。12.watery。解析：“water”是名词“水”，这里需要一个形容词来描述西瓜，“watery”意为“多汁的”，表示西瓜多汁且甜。13.cabbage。解析：“cabbage”在这里作名词修饰“soup”，表示“卷心菜汤”，名词作定语一般用单数形式。14.freezing。解析：“freeze”是动词“结冰”，这里需要形容词来描述外面的天气，“freezing”意为“极冷的”，表示外面非常冷。15.forget。解析：“Don't”后面接动词原形，“forget”是动词“忘记”，这句话意思是不要把作业忘在家里。16.totouch。解析：“betoldnottodosth.”是固定用法，表示“被告知不要做某事”，“touch”是动词“触摸”，这里表示不要触摸博物馆里的展品。17.once。解析：“once”在这里是副词“一次”，表示“我去过北京一次”。18.sunless。解析：根据“gloomy(阴沉的)”可知需要一个表示没有阳光的形容词，“sunless”意为“没有阳光的”，而不是“sun”，“sun”是名词“太阳”。19.Everything。解析：“Everything”是不定代词，在句中作主语，表示“你做的每件事都应该小心”。20.rich。解析：“berichin”是固定短语，表示“在……方面丰富”，这里不需要比较级“richer”。21.tochoose。这是“疑问词+不定式”结构，在句中作宾语，她不知道为派对选哪一个。22.completed。根据“lastmonth”可知是一般过去时，动词用过去式，他们上个月成功完成了项目，complete的过去式是completed。23.express。主语“Hiseyes”是复数，句子是一般现在时，动词用原形，他的眼睛清楚地表达了他的惊讶，这里expression的动词形式是express。24.passages。these后面跟可数名词复数，我们需要练习阅读这些难的文章。25.comments。这里表示“评论”，通常用复数形式，我经常读视频下的评论来看别人的意见。26.themes。different后面跟可数名词复数，不同文化有不同的节日主题。27.describe。trytodosth.是“努力做某事”，description的动词形式是describe，请试着用你自己的话描述这幅画。28.disagree。根据“Ithinkyourplanisnotpractical.”可知是不同意，主语是We，用disagree。29.tounderstand。Ittakessb.timetodosth.是固定句型，表示“做某事花费某人时间”，他们理解这道数学题需要时间。30.paragraphs。several后面跟可数名词复数，作者把文章分成了几个段落。31.theother。表示两者中的另一个，固定用法“one...theother...”，我有两支笔，一支是红色的，另一支是蓝色的。32.related。berelated是“有关系的”，这两个事件密切相关，这里用过去分词形式表被动。33.experiences。many后面跟可数名词复数，在我的旅行中有很多有趣的经历。34.opinions。different后面跟可数名词复数，不同的人对这本书有不同的看法。35.topics。several后面跟可数名词复数，我们今天将在课堂上讨论几个话题。36.grammatical。这里需要一个形容词修饰“mistakes”，grammatical表示“语法的”，你应该注意写作中的语法错误。37.ruler。a后面跟可数名词单数，ruler有“尺子”的意思，你可以用尺子画直线。38.more;most。第一空是比较级，在苹果和橙子中更喜欢哪个；第二空是最高级，表示最喜欢苹果。39.incorrect。根据“Pleasecheckitagain.”可知答案是错误的，incorrect是“不正确的”。40.forms。these后面跟可数名词复数，用你的个人信息填写这些表格。二、11．A2．C3．D4．C5．B【解析】本文主要介绍了一些帮助我们提升健康的习惯。1．细节理解题。根据“Studiesshowthatifyouhaveamealinthemorning,youmaynotbecometoofatoreattoomuchduringlunch.”可知，如果你早上吃早餐，你可能不会变得很怕胖或者午餐吃很多。故选A。2．词句猜测题。根据“Poorsleepcaninfluenceourmemoryandlearning.”可知，睡眠质量差会影响我们的记忆和学习，后面也举例说了会导致其他的一些不好的事情发生。故选C。3．细节理解题。根据“Youcanjoinsocialgroups,suchassportsteams,artgroupsandmusicgroups.Thepeopleinthegroupscanoffer(提供)adviceandhelpeachotherindifficulttimes.”可知，加入社会团体，成员之间可以互相帮助。故选D。4．细节理解题。根据“Havebreakfasteverymorning.”，“Getenoughsl