人教8下Unit7單元知識(shí)梳理

初中英語(yǔ)Unit7

What’sthehighestmountainintheworld?單元知識(shí)梳理

1.Isawlotsof

(旅行者)takingphotosthere.2.He

(重)aboutthirtykilogramswhenhewasfiveyearsold.3.Youneedwarmclothesto

(保護(hù))youagainstthecold.4.Thesetwo

(正方形)aresimilartothoseinyourroom.5.Ihatethis

(厚的)book.touristsweighedprotectsquaresthick單詞梳理根據(jù)句意及漢語(yǔ)或首字母提示填寫(xiě)單詞。6.JapanisintheeastofA

.7.Thisismyfavoritenovel.Iti

fiveparts.8.Thep____________ofChinaisthelargestintheworld.9.Pandaslikeeatingb____________.10.Thescientistsaredoingsomer_____________aboutpandas.siancludesopulationambooesearch1.與……一樣大2.最古老的國(guó)家之一3.隨意地做某事4.據(jù)我所知5.人造物體6.的組成部分7.最高的山脈8.在世界上9.其他任何一座山10.在所有的咸水湖中11.跨越……1.asbigas2.oneoftheoldestcountries3.feelfreetodosth.4.asfarasIknow5.man-madeobjects6.partof.........7.thehighestmountain8.intheworld9.anyothermountain10.ofallthesaltlakes11.runalong詞組梳理12.冰凍的天氣13.呼吸空氣14.第一個(gè)做某事的人15.面臨危險(xiǎn)16.放棄做某事17.實(shí)現(xiàn)某人的夢(mèng)想18.自然界力量19.到達(dá)頂峰20.雖然;盡管21.在出生的時(shí)候22.醒著12.freezingweather13.takeinair14.thefirstpeopletodosth.15.inthefaceofdifficulties16.giveupdoingsth.17.achieveone’sdream18.theforcesofnature19.reachthetop20.eventhough21.atbirth22.beawake23.興奮地跑過(guò)去24.撞到某人25.摔倒26.照顧;照料27.每?jī)赡?8.砍伐林木29.瀕危動(dòng)物30.大熊貓?jiān)絹?lái)越少31.處于危險(xiǎn)之中32.拯救這些動(dòng)物的重要性23.runoverwithexcitement24.walkintosb.25.fallover26.takecareof27.everytwoyears28.cutdowntheforests29.endangeredanimals30.fewerandfewerpandas31.beindanger32.theimportanceofsavingtheseanimalsWhat'sthehighestmountainintheworld?Qomolangma.HowhighisQomolangma?It's8,844.43metershigh.It’shigherthananyothermountain.Whichisthedeepestsaltlakeintheworld?TheCaspianSeaisthedeepestofallthesaltlakes.DidyouknowthatChinaisoneoftheoldestcountriesintheworld?Yes,Idid.It'smucholderthantheUS.GrammarFocus語(yǔ)法梳理大多數(shù)形容詞有三個(gè)級(jí)。1.原級(jí):Structure:as...as...像..….一樣e.g.TimisastallasTom.2.比較級(jí)(用于兩者之間的比較):Structure：形容詞比較級(jí)＋than...e.g.Thisboxisbigger

thanthatone.形容詞和副詞的比較級(jí)和最高級(jí)3.最高級(jí)(用于三者或三者以上的比較):Structure:the+形容詞的最高級(jí)＋of/in...e.g.Tomistheheaviestinourclass.

Heisthemostpopularinourschool.三者或三者以上相比，表示最高程度時(shí)，用“the+最高級(jí)”的結(jié)構(gòu)表示。這種句式一般常有表示比較范圍的介詞短語(yǔ)。例如：ZhangHuaisthetallestofthethree.Heworks(the)hardestinhisclass.最高級(jí)的用法2.最高級(jí)可被序數(shù)詞所修飾。例如：Howmuchdidthesecondmostexpensivehatcost?3.表示“最高程度”的形容詞，如excellent，extreme，perfect等，沒(méi)有最高級(jí)，也不能用比較級(jí)。4.形容詞最高級(jí)修飾作表語(yǔ)或介詞賓語(yǔ)的名詞、代詞時(shí)，被修飾的詞往往省略。e.g.Heisthetallest(boy)inhisclass.5.作狀語(yǔ)的副詞最高級(jí)前可以不加定冠詞。e.g.Ofalltheboyshecame(the)earliest.

比較級(jí)考點(diǎn)①比較級(jí)修飾問(wèn)題

alittle,abit,even,still,much,alot,far等可修飾比較級(jí)。e.g.TomisalittletallerthanJim.

Thisbookismuchmoreinterestingthanthatone.中考鏈接②兩者相比e.g.TheweatherinBeijingiscolderthanthatinXi’an.

Ourschoolisbiggerthanyours.③the+比較級(jí)e.g.Lucyisthefatterofthetwogirls.④“a/an+比較級(jí)”

表示“又一，再一”e.g.Lilyhasadoll,butshewants

abiggerone.⑤隱性比較（沒(méi)有than的情況）e.g.Whorunsfaster,LucyorLily?

You’dbettercomeearliernexttime.

Heworkedhardlastterm,butheworksevenharderthisterm.⑥越來(lái)越......

比較級(jí)+and+比較級(jí)b.the+比較級(jí)+句子，the+比較級(jí)+句子e.g.It’sgettingcolderandcolder.

Themoreyouexercise,thebetteryouare.2.最高級(jí)考點(diǎn)說(shuō)明：形容詞的最高級(jí)前必須加the；副詞的最高級(jí)前省略the。①范圍問(wèn)題e.g.Tomisthetalleststudentintheclass.

Springisthebestseasonoftheyear.②“......之一”問(wèn)題e.g.Beijingisoneofthebiggestcitiesintheworld.③“the+序數(shù)詞+最高級(jí)”e.g.Ithinkheisthesecondtallestboyinhisclass.3.比較級(jí)和最高級(jí)的轉(zhuǎn)換e.g.Tomisthetalleststudentintheclass.=Tomistallerthananyotherstudentintheclass.=Tomistallerthanalltheotherstudentsintheclass.=NootherstudentsaretallerthanTom.總結(jié)：①anyother+名詞單數(shù)

②theother+名詞復(fù)數(shù)

同級(jí)比較①as+adj./adv.+ase.g.SheisasthinasLily.HewritesascarefullyasLinda.②not+as/so+adj./adv.+ase.g.Tonydidn’trunsofastasCarter.難點(diǎn)梳理Languagepoints1.…8,844metershigh.…8,844米高…metershigh(long,wide…)……米高（長(zhǎng)，寬……)。英語(yǔ)表示“有多長(zhǎng)（寬，高……）”時(shí)，一般將數(shù)詞和數(shù)量單位放在表示長(zhǎng)寬高的形容詞前作狀語(yǔ)。e.g.Thewallis1.7metreswide.2.Feelfree

toaskmeanythingontoday’sGreatWalltour.

在今天的長(zhǎng)城游中，大家盡管問(wèn)我任何問(wèn)題，不要拘束。feelfree是英語(yǔ)口語(yǔ)中一個(gè)常用表達(dá)。若有人讓你feelfreetodosomething，就是讓你無(wú)需拘束，只管按照自己的意愿去做某事。e.g.A:CanIuseyourbathroom?

我可以用一下你的衛(wèi)生間嗎？B:Yes,feelfree.

可以，請(qǐng)隨意。asfarasIknow是一個(gè)固定的表達(dá)方式，還可以說(shuō)sofarasIknow，意思是“據(jù)我所知”。3.AsfarasIknow,therearenoman-madeobjectsasbigasthis.

據(jù)我所知，再?zèng)]有像它這樣大的人造物體了。e.g.AsfarasIknow,Jack’sgottwinsisters.

就我所知，杰克有一對(duì)孿生姐妹。

They’renotcomingtoday,sofarasIknow.

他們今天不來(lái)了–就我所知是這樣的。4.Oneoftheworld’smostdangeroussportsismountainclimbing,…

“oneof+the+形容詞的最高級(jí)+復(fù)數(shù)名詞”，意為“最……之一”。如：

MissWangisoneofthemostpopularteachersinourschool.王老師是我們學(xué)校最受歡迎的老師之一。5.Itisalsoveryhardtotakeinairasyougetnearthetop.

Itis+adj.+todosth.，it作形式主語(yǔ)放在句首，而把真正的主語(yǔ)放在句尾。常用于此句型的形容詞有

important，difficult，dangerous，

necessary，useful，possible等，用來(lái)對(duì)todosth.進(jìn)行說(shuō)明。此句型可以轉(zhuǎn)換成Todosth.is+adj.。6.Evenmoreseriousdifficultiesincludefreezingweatherconditionsandheavystorms.

difficulty既可作可數(shù)名詞也可作不可數(shù)名詞。e.g.ItisimportanttostudyEnglishwell.

學(xué)好英語(yǔ)很困難。

It’sverydifficulttoclimbQomolangma.

攀登珠穆朗瑪峰很難。作可數(shù)名詞時(shí)通常用復(fù)數(shù)，表示具體概念，即：各式各樣的“困難，難題，難事”，如：Ifyouhaveanydifficulties,youcancallmeforhelp.如果你遇到任何困難，給我打電話(huà)求助好了。作不可數(shù)名詞時(shí)，譯作“困難，艱難，幸苦”，如：Shehadgreatdifficultyinunderstandinghim.她很難理解他說(shuō)的話(huà)。7.Thespiritoftheseclimbersshowsusthatweshouldnevergiveuptryingtoachieveourdreams.giveup意為“放棄”，后面可以接名詞、代詞或v-ing形式作賓語(yǔ)。注意：如果其賓語(yǔ)是名詞，那么名詞可以放在give和up之間，也可以放在up之后；如果其賓語(yǔ)是代詞，那么代詞只能放在give和up之間。如：Myunclewantstogiveupdrinkingwine.我叔叔想戒酒。AlthoughEnglishisn’teasytolearn,Iwon’tgiveitup.雖然英語(yǔ)不易學(xué)，但我不會(huì)放棄。8.Whydosomanypeopletrytoclimbthismountaineventhoughitisdangerous?eventhough用作從屬連詞，意為“即使；盡管”，相當(dāng)于evenif，引導(dǎo)讓步狀語(yǔ)從句，一般不與并列連詞but連用。如：Mr.Wangwillcomeontimeeventhoughitrains.盡管下雨，但王老師會(huì)按時(shí)來(lái)。9.Atbirth,ababypandaisabout…birthv.

出生atbirth出生時(shí)e.g.Man’snature

atbirth

isgood.

人之初，性本善。givebirthto…生（孩子）；產(chǎn)生e.g.Myaunt

gavebirthto

abeautifulbabygirlyesterday.

昨天我嬸嬸生下一個(gè)漂亮的小女孩。10.Apandacanliveupto20to30years.upto到達(dá)（數(shù)量，程度等）；不多于e.g.InsomeareaofAfrica,childrengeteducatedupto12yearsold.

在非洲的一些地區(qū)，孩子最多受教育到12歲。11.…theyrunoverwithexcitementandsomeofthemevenwalkintotheirfriendsandfallover!runover跑上前去overadv.穿越；從……的一邊到另一邊e.g.Sheranovertosayhello,butIdidn’trecognizeher.

她跑過(guò)來(lái)打招呼，但我沒(méi)有認(rèn)出她來(lái)。walkinto（走路時(shí)意外）撞上e.g.Ashewasthinkingtoodeeplyandnotplayingattentiontowherehewasgoing,hewalkedstraightintoatree.

由于他陷入深思，沒(méi)有注意看路，徑直撞到了一棵樹(shù)上。fallover摔倒；倒下e.g.Don’truntoofast,oryoumightfallover.

別跑的太快，要不你會(huì)摔跤的。falloversomething被某物絆倒e.g.Tommyfelloverthedogandbrokehisfrontteeth.Tommy被那只狗絆了一跤，磕斷了門(mén)牙。12.Scientistssaytherearenowfewerthan2,000pandaslivingintheremainingforests.livingintheremainingforests是一個(gè)現(xiàn)在分詞短語(yǔ)，用做定語(yǔ)，修飾pandas。e.g.thegirlssingingunderthetree

樹(shù)下唱歌的女孩們

thewomenwashingclothesbytheriver

河邊洗衣服的女人們重點(diǎn)過(guò)關(guān)練Exercises用括號(hào)內(nèi)所給單詞的適當(dāng)形式填空。1.Thisshark(鯊魚(yú))looks

(huge)thanthatone.2.Russiaisoneofthe

(ancient)countriesintheworld.3.Ofallthelakes,thelakeinourvillageisthe_______(deep).4.IsthepopulationofFrance

(small)thanthatofChina?5.Whichriveristhe

(wide),theYellowRiver,theYangtzeRiverortheAmazonRiver?hugermostancientdeepestsmallerwidest6．Thecinemaistoo______(freeze),soIneedtowearasweater.7．Hisfatherworksinazooasananimal______(keep).8．Hisdogdiedbecauseofakindofserious______(ill).9．Theywereproud(驕傲的)oftheirchildren‘s________(achieve)．10．WhenIsawaplaneflyinginthesky,Ijumpedwith________(excite)．freezingkeeperillnessachievementsexcitement1.這個(gè)老太太是怎樣跌倒的?Howdidtheoldwoman______________？2．就我所知，這是本市最大的電影院。__________________________，thisisthebiggestcinemainourcity．3．在飯店里我們可以隨便吃任何東西。Wecan_________________toeatanythingintherestaurant．4．一個(gè)年輕人走路時(shí)撞著一個(gè)老人。Ayoungman________________anoldman．5．大約每隔兩個(gè)小時(shí)，你必須服一次藥。Everytwohours________________，youmusttakethemedicineonce．falldown/overAsfarasIknowfeelfreewalkedintoorso根據(jù)漢語(yǔ)意思完成句子1.(北京)Tonyis______ofthethreeboys,butheisthetallest.youngB.youngerC.youngestD.theyoungest2.(甘肅蘭州)TheNileisoneofthe_________riversintheworld.longB.longerC.longestD.mostlongest單項(xiàng)選擇DC3.（廣東）---WhatdoyouthinkofthemovieOperationRedSea?---Wonderful.I’veneverseenamovie____thanit.moreexcitedB.moreexcitingmostexcitedD.mostexciting4.(廣西玉林)—Lisa,howisyourcousin?—Heis____now.Thankyou.A.morehealthierB.muchhealthierC.veryhealthierD.healthiestBB5.（貴州黔東南）______youpractice,_________youwillbeatmath.A.Themore;thebetterB.Themore;thebestC.Themost;thebetterD.Themost;thebest6.（湖南長(zhǎng)沙）—Dothetwinslookthesame？—No.Janeis____tallerthanClaire.A.littleB.moreC.alittleAC7.(重慶B卷)Mymathteacherlivesanactivelife.Shelooksas______asshewastenyearsago.youngB.youngerC.theyoungestD.youngest8.---_______thepopulationofChina?---About1.3billion.A.What’s B.Howmany is C.Howmuchis D.WhatareAA9.Thegovernmentistryingtodosomethingtoprotectpeople_____cuttingdowntrees.A.for B.in C.at D.from10.---Doesyourpens_____thisone?---Yes.Ihavefivepens,_____theblackone.A.include;includeB.include;includingC.including;including D.including;includeDB11.Let’sopenthewindowsand_____somefreshair.A.takein B.takeout C.takeaway D.takeoff12.---HowcanI_____mydreams,Mr.Lee?---Workinghardistheonlywaytomakeyourdreams______.A.achieve;cometrueB.achieve;achieveC.cometrue;cometrueD.cometrue;achieveAA13.---Doyouknowthe_____ofthemanatee?---It_____about1,000kilos.A.weight;weighsB.weight;weight C.weigh;weighs D.weigh;weight14.Theboywalked_______hisfriendsandfelldown.A.in B.ofC.into D.onAC16.It'sreally___________thatatortoisecan___________150yearsold.A.amazed;liveB.amazed;liveuptoC.amazing;liveuptoD.amazing;livefor15.Heisagoodteacher___________hehaslittleexperience.eventhoughB.sothatC.becauseD.ifAC17.FuntawildAdventureisverypopularand____________touristsvisitityearbyyear.moreandmore B.fewerandfewerC.lessandless D.moreorless18.Thisparkisabout5000squarekilometers____________size.A.On B.atC.of D.inAD19.Whois________ofthetwogirls?thetallest B.tallerC.thetaller D.tallest20.Theapplesonthistreearebiggerthan________onthattree．A．thatB．thoseC．onesD．ThisCB書(shū)面表達(dá)：

做為一個(gè)中國(guó)人，你對(duì)我們的中國(guó)了解多少呢？請(qǐng)給你在美國(guó)的筆友Dave寫(xiě)封信，向他介紹你的祖國(guó)。80詞左右,恰當(dāng)運(yùn)用比較級(jí)和最高級(jí),可適當(dāng)發(fā)揮。作文練筆【典例1】DearDave,I’mhappytobeyourpenpal.I’dliketotellyousomethingaboutChina.ChinaisthebiggestcountryinAsia.It’salmostasbigastheUSA.Chinahasthebiggestpopulationintheworld.Thepeopleherearefrien