Unit 2 Stay Healthy Section A 知识清单-2025-2026学年人教版八年级英语下册

Unit2StayHealthy

SectionAWhatshouldwedowhenwedon'tfeelwell?知识点

一、单元词汇

SectionA

24._______n.药，医学

1._______pron.我们自己

25._______n.口罩

2.adj.疼痛的，酸痛的

26._______n.病毒

3.n.喉咙

27.n.描写，形容

4.n.胃疼，肚子疼

28.n.病人adj.有耐性的

5.n.头痛

19._______n.伤害，损善

6.n.牙痛

30.n.疾病

7.n.背痛，腰痛

31.n.刀pl._____________

8.v.压，按，挤，推

32.v.清理adj.清晰的，清楚的

9.n.鼻子出血

33.n.疼痛，痛苦

10.n.牙科医生

34.n.亮度

11.n.发烧

单词35.n.环境

12.n.胃，腹部

36.V.穿越，横过，交叉

13.v.避免，防止

14.n.气体，燃气

15.n.&v.疼痛

16.Q.X-光，X-射线

17.adj.不小心的，粗心的

18.adj.流鼻涕的，流眼泪的

19.v.&n.咳嗽

20.adj.受了瘀伤的

21.V.受苦，遭受

22.v,&n.检查，测验

23.n.流行性感冒

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SectionA

1._______________喉咙痛

2.______________喝足够的水

3.______________和一些带蜂蜜的水

4._______________________________看牙医

5.______________按住你的鼻子

6._____________清理（伤口）区并包扎

7.____________受苦，受折磨

8.____________去看医生

9.______________流鼻涕的鼻子

10.____________淤青的膝盖

11.____________坐下

12.___________________________给某人量体温

短语

13._______________戴口罩

14.___________阻止，防止

15.照看，照料

16________________________寻求建议

17.__________从我的自行车摔下

18.___________看远处的东西

19.___________更改你的屏幕亮度

20.___________过马路

21.____________事实上

22._____________代替，而不是

23.______________更有甚者，更重要的

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二、单元重点、难点、考点精讲

SectionA

【考点1】What'sthematter?Whafswrong?

【解析】

该句型是询问某人有什么病，哪里不舒服或某人遇到什么麻烦、问题，其后跟询问对象时,

与介词with连用。

如：…What'sthematterwithyou?你怎么J’？

一Ihaveaverybadcold.我重感冒了。

--Whatisthematterwithyou?Youlookworried.你怎么了？看起来很担心。

一FmworriedaboutmyEnglishexam.我担心英语考试.

【考点2】Ihaveastomachache

【解析】

havea/an+疾病名词“患...病”(cold/fever/cough)

：haveasorethroat患喉咙痛haveasoreback患背痛

haveafever发烧haveacold=catchacold患感冒

haveastomachache患胃痛haveatoothache患牙痛

haveaheadache患头痛haveabackache患背痛

【考点3]®atetoomany(2)talkedtoomuchanddidn9t

【解析】辨析：tooniuch/tooniany/muchtoo

短语含义用法例句

toomuch太多用作形容词，后接不可数名词Thereistoomuchrainthesedays

用作副词，修饰动词，放在动WatchingTVtoomuchisbadforyour

词之后eyes.

用作名词Yougavemetoomuch.

toomany太多后接可数名词复数Therearetoomanythingsformetodo

everyday.

muchtoo太修饰形容词或副词It,smuchtoocoldinwinter.

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【考点4】restanddrinkenoughwater

【解析】

enough的用法：

①做形容词，足够的，充足的，充分的，常放于名词之前，用于修饰名词复数或不可数名词。

Thereisnotenoughfoodfortenpeople.食物不够十个人的。

Don'taskmetodoit.Ihavegotenoughproblems.别让我做，我己经有很多问题了。

②用作副词，足够地，充分地，放于动词，形容词或副词之后。

Youdon'tpractiseenough.你练习得不够。

Heisnotoldenoughtotravelalone.他太小,不能独自旅行。

DoesshespeakItalianwellenoughtogetthejob?要得到那份工作，她意大利语足够好吗？

【考点5】Avoidfornowasthegascouldmaketheacheworse.

【解析】

avoid的用法：

动词防止，避免，回避，躲避过去式：avoided

Healwaystriedtoavoidanargumentifpossible.如果可能，他尽量避免争吵。

avoiddoingsth

Hehastoavoideatingfattyfood.他必须避免吃油腻食物。

【考点6]Pmsufferingfrom/Ihaveaverybadheadache

【解析】

suffer的用法：动词，过去式：suffered

①.作为及物动词：直接承受（痛苦、损失等）

后面直接接宾语，宾语通常是痛苦、伤害、损失、失败等抽象名词。

Thecompanysufferedhugelosseslastyear.公司去年遭受了巨大损失。

Hesufferedsevereinjuriesintheaccident.他在事故中受了重伤。

②.作为不及物动词（常与介词from连用）：患有，受…折磨

这是最常见用法之一，表示长期患有疾病、或受困于某种问题。

Shesuffersfrombackpain.她患有背痛。

Manypeoplesufferfromanxietyanddepression.许多人受焦虑和抑郁困扰。

Theareasuffersfromaseverewalershortage.该地区饱受严重缺水之苦。

③.单独作为不及物动何：受苦；变差

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可以单独使用，表示“遭受痛苦”或“品质变差

Hesufferedgreatlyafterthedeathofhiswife.妻子去世后，他非常痛苦。

Hisgradessufferedwhenhestoppedstudying.他停止学习后,成绩就下降了。

【考点7】patient

（1）做名词：病人，复数形式：patientssomecancerpatients一些癌症病人

（2）做形容词，有耐心的，能忍耐的

bepatientwithsb./sth.对…有耐心

Sheisverypatientwithyoungchildren.她对孩子很有耐心。

【拓展】

副词形式：patiently

Shesatpatientlywaitingforherturn.她耐心坐着等待轮到自己。

名词形式：patience耐心，忍耐力

短语：losepatiencewithsb.对某人失去耐心

【考点8】ShouldIstayinside?

【解析】

stay动词过去式:sla>ed

①停留，待，

StayhereuntilIcomeback.待在这里，直到我回来。

Istayedinbeduntil10o'clock.我在床上躺到十点。

②保持，继续处于（某种状态或局面）

可后加形容词，Itriedtostayawake.我尽量保持清醒。

加名词，Wepromisedtoslayfriendsforever.我们约定永远做朋友。

做名词，停留，逗留

IenjoyedmystayinParis.我在巴黎停留期间很开心。

【考点9】Becarefulwhenyouareusingaknife

【解析】

可数名词单数变复数的规则之一：

以f或醍结尾的部分单词，把f或fe变成v再加es

初中阶段常见单词有：wife（妻子），knife（刀子），wolf（狼）thief（小偷），shelf（架

子），life（生命）leaf（树叶），self（自己），half（一半）

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【记忆口诀】

妻子(wife)持刀(knife)去宰狼(wolf),小偷(thief)吓得发了慌;

躲在架(shelf)后保己(self)命(life),半片(half)树叶(leaf)遮目光

【考点10】Herclearestmemoryisnotoftherace，buttheterriblepain

inherlegsthenextday.

【解析】

(I)clear

作形容词，清楚的，清晰的，明白的

Aretheseinstructionsclearenough?这些说明清楚吗？

透明的，清澈的，(天气)晴朗的

clearglass透明的玻璃clearwater清澈的水aclearbluesky晴朗的蓝天

作动词，清理，清除(不需要的东西)

Itisyourturntoclearthe(able.到你清理桌子了。

(2)pain名词疼痛，痛苦

inpain处于痛苦,疼痛中

【拓展】形容词形式：painful

疼痛的，令人不快的apainfulexperience一段痛苦经历

【考点11JToprotectyoueyes,every20minutes,yourestyoureyes

andlookatsomethingfaraway.

【解析】

protect动词，保护，防护过去式：protected

常用搭配：

protectsb/sthfromsth/doingsth保护…免受…的伤害，保护...远离…的伤害

Parculstryloprolcclihcirchildrenfromdanger.父亲努力保护孩子远离危险。

Weneedtoprotectthechildrenfromgettinghurt.(我们需要保护孩子们免受伤害。)

protectsb/sthagainststh

Wearahattoprotectyouheadagainstthesun.戴上帽子防止头部晒伤。

【拓展】

名词形式:protection

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【考点12]Whafsmore,youchangeyouscreen*sbrightnesstotryand

matchyourenvironmentandmakethewordsonthescreenbigger.

【解析】

match

做名词，复数形式：matches

①火柴aboxofmatches一盒火柴

②比赛，竞赛afootballmatch足球比赛

③敌手，旗鼓相当的人或物Iwashismatchattennis.打网球我和他不相上下。

做动词，过去式:matched

①般配，相配matchsthto/withsth把…和…搭配...

Matchthewordwiththerightpicture.把词语与图片配对

三单元语法聚焦

一.情态动词should和could

情态动词should和could可用来表示建议或提议

Ishould后加动词原形：“应当，应该，可以”

用来表达职责和建议，提出劝告，而且表述的是自己的主观看法

Youshouldwearamaskwhenyouareoutside.你外出时，应该戴口罩。

should的否定形式：shouldnot/shouldn't不应该，不应当

Youshouldn'teattoomuchnexttime.下次别吃那么多了。

2could的用法

（1）礼貌的要求或请求

Couldyoupleaseopenthewindow?你能开一下窗户吗？

（2）提出建议，比can更委婉，本单元的学习内容

Ifyouwanttosaysorry,youcouldcallhim.如果你想说对不起，可以给他打电话

（3）can的过去式，可以，能够。表示过去的能力

WhenIwasyoung,Icouldrunveryfast.（我年轻时跑得很快。）

（4）表达可能性

Ifyoudon'twearacoat,youcouldgetsick.（如果你不穿夕卜套，可能会生病的。）

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二反身代词(ReflexivePronouns)

1.反身代词是英语中表达:“……自己，本身”含义的一类代词。

数第一人称第二人称第三人称

himself

单数myselfyourselfherself

itself

复数ourselvesyourselvesthemselves

2.用法:

句法作用例句

Becarefulwhenyouareusingaknife.Don't

用作动词或介词的宾语cutyourself.

YouneedtotakecareofyourselfwhenIam

away.

Icookedthedinnermyself.我自己做的晚饭。

主语或宾语的同位语Youhadtetteraskthedentisthimself.你最好

问牙医本人。

做表语Justbeyourself.做你自己就好了。

反身代词组成部分动词短语：

enjoyoneself玩的开心

helponeself(tosth)自用,自取(食物,饮料等)请随意

cutoneself割伤自己

hurtoneself伤到自己

teachoneself自学=1eam...byoneself

byoneself独自地

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过关检测

一.单项选择

1.There'srainontheroad,sosheshoulddrivecarefully.

A.toomuchB.toomanyC.muchtooD.manytoo

2.--What'sthematteryou?

一Ihavesorethroat.

A.on;theB.with;aC.on;aD.with;the

3.Youputonyourwarmclotheswhenyougoout.It'ssocoldoutside.

A.shouldB.shallC.mayD.can

4.--Howareyougoingtoimprovethisterm?

一WorkharderthanIasiterm.

A.ourselvesB.myselfC.himselfD.yourself

5.Becareful!Youmighttheladder.

AfalloffBfalldownCgetupDgeton

6.Maryoftensevereheadachesandsheplanstoseeadoctortomorrow..

AsuffersfromBsuffersofCsufferswithDsuffersto

7.Tostayhealthy,it'simportanttoeatingtoomuchprocessedfood.

A.avoid(oeatB.avoidfromeatingC.avoideatingD.avoidtoeatin

8.Myteachertoldmetobemorewithmyhomework,soIwouldn'tmakemistakes.

A.careful;carefulB.careless;carefulC.careful;carelessD.careless;careless

9.Weshoulddosomethingtothechildrenswimminginthedangerousriver.

A.stop;toB.stop;fromC.stop;forD.stop;at

10.一DoyoumindifIsmokehere,madam?

….It'snotallowedinpublic,youknow.

A.OfcoursenotB.Yes,youcanC.You'dbetternotD.No,youcan't

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二单词填空

I.Mymomhastwosharpkinthekitchenfbrcuttingvegetables.

2.Thedoctorisverykind.andheis（有耐心的）withallher（病人）

3.Pleasewritea（describe）ofyourbestfriend.Tellmewhatheorshelookslikeandwhat

kindofpersonheorsheis.

4.1fyouhaveacough,youshould（akesomem（药）aftermeals

5.Hismotherwilluseathermometertotakeherson's（体温）becausehefeelssick.

6.1needtogotothe（牙医）tocheckmyteeth.

7.Toopenthedoor,please（按，压）theredbuttononthewall.

8.Heatetoomuchicecreamandnowhehasa（胃痛）.

9.1can'tseethewordsonmyphonescreenclearly.Ineedtoturnupthe（亮度）.

10.Weshouldprotectthe（环境）becauseitisourhome.

三.完形填空

KeepingHealthy:AGuideforBusyStudents

Asastudent,keepinghealthyisveryimportantforyourstudyandlife.However,itcanbe

challenging.Hereissomeadvicethatmayhelpyou.

First,abalanceddiet（次食均衡）isimportant.Youshouldeat]_fruitsandvegetablesevery

day.Tryto2eatingtoomuchjunkfood,becauseitisusuallyhighinsugarandfat.Instead,

choosewholegrains（全麦）,leanproteins（彳氐月冷蛋白）,anddrinkplentyofwater.Agooddiet

givesyourbodythe3ilneedstogetthroughtheday.

Second,regularexerciseisakeypartofa4lifestyle.Youdon'thavetoplaysponsfor

hourseveryday.Instead,even30minutesofexercise,likewalkingorcycling,canmakeabig

5.Exercisenotonlyhelpsyoubuildastrongbodybutalsomakesyourelaxed.

Third,enoughsleepisalsoimportant.Mostteenagersneedabout8-10hoursofsleepeach

night.Lackofsleep（缺少睡眠）maycauseyoutofeeltiredandhave6studyinginclass.

So,putawayyourphonebeforebedtimeandtrytokeepagoodsleepschedule.

Finally,don'tforgetyourmentalhealth（精神健康）.【t'snormaltofeelstressedsometimes,

7beforeexams.8tofriends,parents,orteacherscanbeveryuseful.Also,havingahobby

isagoodwayto9stressandenjoylife.

Remember,ahealthylifestyleisahabit,notasingleaction.Startwithsmallchanges,and

youwillfindit10（obecomehealthierandhappier.

1.A.enoughB.clearC.strictDstressed

2.A.tryB.hateC.avoidD.enjoy

3.A.energyB.returnC.objcctDsense

4.AhealthBhealthyCunhealthyDhealthily

5.A.differenceB.roleC.fightD.mess

6.A.difficultyB.timeC.funDimerest

7.A.especiallyB.speciallyC.importantlyD.suiprisingly

8.A.TalkB.TalkedC.TalkingD.Talks

9.A.increaseB.improveC.stayD.reduce

lO.A.casicrB.easilyC.moreeasilyD.easiest

三.阅读理解

A

Mr.Jenkinslikedallkindsofdeliciousfood.Asanimportantofficer,hewasofteninvited（o

dinner.Theshopkeepers（店主打］）triedtheirbesttofawncn（巴结）him.Theyknewitwasgood

fortheirbusiness.

Nowtheofficergotfatterandfatter.Hecouldhardlygcupstairs（上楼）athomeandhadto

sleepdownstairs（楼卜）.Heoftenfelttiredifhewalkedordidsomehousework.Hewasworried

aboutitandhadtogotoadoctor.

“Stopeatingmuchfat（脂肪）andsugar,Mr.Jenkins,**saidthedoctor.uOritwillbeworse

fbryourhealth!s,Itwasdifficultfbrtheofficertodoit.Hewouldn'tdoasthedoctorsaid.He

foundsomethingwaswrongwithhisheartafewmonthslater.Nowhethoughtthedoctorwas

right.Andhehadtobeinhospital.

“Youmustloseweight（减肥）,sir,"saidthedoctor,''unlessyouwanttodiesoon^^^“Couldyou

tellmeawaytoloseweight,please?”“Youmustdosomeexercisefirst.”“Whichexercise?”“To

moveyourheadfromsidetosidewhenyouareinvitedtodinner!”

1.Mr.Jenkinswasoftenaskedtodinnerbecause.

A.helikedthedeliciousfood

B.hewasreadytohelpothers

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C.hewasfriendlyto（heshopkeepers

D.hewashelpfultotheirbusiness

2.WhatdidMr.Jenkinsdo?

A.Adoctor.B.Acook.C.Abusinessman.D.Anofficer.

3.WhathappenedtoMr.Jenkinsafterbeinginvited?

A.Hegotfatterandfatter.B.Hehardlywentupstairs.

C.Hefelttired.D.Allaboveareright.

4.ItwasdifficultforMr.Jenkins（odoeverything,so.

A.hedidn'tgotodinner

B.hebegantodosomeexercise

C.hewenttoaskthedoctorforhelp

D.hehadtotakesomemedicine

5.Whichofthefollowingistrue?

A.ThedoctortoldMr.Jenkinsnottodoexercise.

B.ThedoctortoldMr.Jenkinstomovehishead.

C.ThedoctortoldMr.Jenkinsnottogotodinner.

D.ThedoctorthoughtMr.Jenkinswoulddie.

B

Parentshavetriedhardforyearstomakechildrengotobedontime.InScotland（苏格兰）,

however,allthefamilywillenjoysweetdreamsinthefuture,aspupilsaretaughthowtosleep.

TheprojectisrunbyanorganizationcalledSleepScotland（睡眠苏格兰）.Intheclass,

studentswillbetaughttipssuchastheimportanceofaregularbedtimeandavoidinglatenight

television.Parentsandteacherswillalsobegivenreportstohelpteenagerstogetgoodsleep.

Accordingloarusuarcli（调查）inihuUK,25%iccnagcrsarcnotgullingenoughsleepal

night.TheystayawakeforhoursaftermidnighttowatchTV,playgamesorsurftheInternet.Itis

onereasonwhystudentsgelangryeasily,havetroublecommunicatingwithothersanddon't

achieveat