七年级下册英语Unit1单元知识点讲练

UnitOneAnimalFriends单元知识点讲解1.—Ilikemonkeys.我喜欢猴子。—Metoo.我也是。Metoo“我也一样；我也如此”，用于后者的情况与前者所述的肯定情况相同的场合。e.g.—Idon'tlikerockmusic.—Meneither.Meneither“我也不”，用于后者的情况与前者所述的否定情况相同的场合。【观察】思考以下各句中care的词性、含义及用法。1)Weneedtogivecarefortheold.2)Lisacantakecareofherlittlesister.3)Dowhatyoulike—Idon'tcare.4)LiNancares

forhergrandparentseveryday.5)UncleMikeonlycares

abouthismoney.2.They’redangerous,buttheytakegoodcareoftheirbabies.它们会引起危险，但它们很照顾自己的幼崽。caren.

照顾，护理takecareof照顾,护理carefor=takecareof照顾，照料careabout关心，在乎carev.

关心，在乎【语境应用】完成句子1)With__________________(照顾的好的话),theplantsmaylastforfiftyyears.2)Alice___________________(照顾)herpetdogeveryday.3)Wecan’tonly_______________(关心)theresultofthevolleyballgame.goodcaretakescareof/caresforcareaboutkeep用作系动词，后可接形容词，表示“保持某种状态”。Ithelpsthemkeepwarm.e.g.Maryseldomeatssweetfoodandmeat,soshekeepshealthy/fit.玛丽很少吃甜食和肉，所以她保持得很健康。Myparentskeepbusythesedays.我父母亲这几天一直很忙。本对话中还有一个动词也用作了系动词，你能找出来吗？luckn.幸运；运气

e.g.Goodluckisalwayswithme.好运总是伴随着我。Badluck!倒霉！lucky是形容词，意为“运气好的，幸运的”，在句中可以作定语或表语等。e.g.I’mluckytomeetyouhere.

在这儿遇到你真幸运。Theyarealsoasymbolofgoodluck.

它们也是好运的象征。【语境应用】根据语境选择luck或lucky填空。1)Good____________toyou.2)Youarein____________.Thedoctorisstillin.3)Sheisalways____________atgames.4)Whata____________girlsheis!luckluckluckylucky2.Theycanpickup

and

carry

heavythingswiththeirtrucks.它们可以用它们的卡车拾起并运输重物。pickup拿起，举起e.g.Hepickedupthebook/pickedthebookuponthefloor.

他捡起了地上的书。—Look!What’sontheground?—Oh,it’smysweater.Pleasepickitupforme.——看！地上是什么？

——哦，那是我的毛衣。请帮我捡起来。up是副词，如果是名词可放于短语的后面或中间；如是人称代词的宾格只能放在短语的中间。pickup的其他意思：1)接电话e.g.Tom,I’mbusynow.Couldyoupleasehelpmepickupthetelephone?Tom,我现在很忙。你能帮我接一下电话吗？2)(开车)接人；搭载

e.g.Canyoupickmeupatthetrainstationtomorrow?你能明天去火车站接我一下吗？3)感染e.g.Katepickedupaterriblecoldlastweek.

Kate上周感染上了严重的感冒。【语境应用】写出划线部分pickup的意思。Do

you

pickupyoursonafterschool?________________IthinkIpickupacoldfromthetrain.________________Shepicksupthebook.________________接人感染捡起3.Theylookafterotherelephantswhentheydon’tfeelwell.它们会照顾其他感到不舒服的大象。lookafter照顾；照料e.g.They

look

after

the

children

at

school.

他们在学校照顾孩子们。Shelooksafterheryoungerbrotherwhentheirparentsareatwork.

当他们的父母工作的时候，她照顾她的小弟弟。lookat 看lookaround 环顾；向四周看looklike 看起来像lookfor 寻找；寻求lookforwardto期待【语境应用】选词语填空(有一项多余)。lookat, lookfor, lookafter,lookaround, looklike, lookforwardtoShealways____________goodwaystostudyEnglish.

2)Shegot2,000yuanamonthfor____________theserooms.3)It____________rain.Let'sstartforhome.4)Iliketo____________theparkinthemorning.5)Theteachertoldusto____________theblackboard.looksforlookingafterlookslikelookaroundlookat句中的feel为系动词，后加形容词用来描述主语的感觉或状态；well为形容词，表示“身体健康的；状态良好的”。feelwell表示“感觉健康，状态良好”。e.g.Afteragoodnight’ssleep,hefeltwellagain.

睡了一夜好觉后，他又感觉很好了。Getwellsoon!愿早日康复！Ihopealliswellwithyou.我希望你万事如意！

Theylookafterotherelephantswhentheydon’tfeelwell.它们会照顾其他感到不舒服的大象。【语境应用】根据下列汉语提示完成句子。1)我今天感觉很好，谢谢你的关心。Ifeel__________today.Thankyouforyourcare.2)他感觉不舒服，所以没有去上学。Hedoesn’tfeel__________today,sohedidn’tgotoschool.3)我感觉身体不太好，可能是感冒了。Idon’t___________________andmaybeIhaveacold.wellwellfeelwell4.However,theyareindanger.然而，他们处于危险当中。danger危险danger泛指“危险”时，是不可数名词；指具体的“危险或危险物”、“可能造成损伤、疼痛等的人”时，是可数名词。indanger 在危险中，有……的危险outofdanger 脱离危险e.g.Smokingisdangertohealth.吸烟危害健康。Theicyroadsareadanger.结冰的道路很危险。Myfriendisindangeroflosinghislife.我的朋友生命垂危。Thedoctorsaysmybrothermustbeoutofdanger.医生说我哥哥一定会脱离危险。dangerous

adj.危险的

e.g.It’sdangeroustoswiminthisriver.在这条河里游泳是危险的。【语境应用】根据汉语意思完成英语句子，每空一词。1)对孩子们来说，在那踢足球很危险。It’svery__________forchildrento__________

soccerhere.2)当时他有生命危险。Hislifewas____________________atthattime.dangerousplayindanger5.Theyliveinforests,butpeoplecutdowntoomanytrees.它们生活在森林里，但是人们砍伐了太多的树木。cutdown砍伐；减少cutoff 切除；切断；中断cutup 切碎e.g.Wecutdowntreestomakepaper.

我们砍伐树木造纸。【语境应用】选词语填空。cutoff,cutup,cutdown_____________thecarrotsandputtheminthepot(锅).2)Please_____________thebadpartoftheapple.3)People_____________lotsoftreestomakepapereveryyear.Cutupcutoffcutdown6.Let’ssavetheforestsandnotbuythingsmadeofivory.让我们保护森林，不要购买象牙制品。madeof由……制成e.g.Thecakemadeofchocolateisdelicious.这块巧克力做的蛋糕很好吃。Thebridgemadeofstoneisverystrong.

那座石头做的桥梁非常坚固。7.Sheisreallyfriendlyandlovestoplaywitheveryone.她真的很友好，喜欢和每一个人玩耍。friendlyadj.友好的friendly是以-ly结尾的，但它是形容词。类似以-ly结尾的形容词还有lovely(可爱的)，motherly(母亲般的)，lively(活泼的)等e.g.Sheisa

friendly

girl.

她是一个友好的女孩。【语境应用】根据句意，用括号中所给单词的适当形式

填空。1)Theelephantsare__________(friend)andclever.2)Who’sthe__________(love)girl?3)Mynewteacheris__________(friend)tous.4)Heisa__________(live)boy.friendlylovelyfriendlylively8.Everyelephantcounts.每一头大象都很重要。count为不及物动词，意为“很重要；有价值”，在句中用作谓语。e.g.Everyvotecounts.每一票都很重要。Everyminutecounts.每一分钟都很重要。Ilike________becausethey’re________.Idon’tlike________becausethey’re_________.

bearsfunny

snakesdangerousfunnyvsfunfunny(adj.)sth.makesuslaughorisamusingsth.isstrangeordifficulttounderstandfun(adj.)sth.isenjoyabletodofun(n.)thefeelingofenjoyingourselvesoractivitiesweenjoythatarenotserious1.Amongthemanyamazinganimalsintheworld,fewareasstrangeandunusualastheoctopus.prep.在……之间(三者或者三者以上)few“少数，几个，几乎没有”，含否定意义；用来修饰或指代可数名词的复数形式，与复数的名词和动词连用。e.g.Inourschool,fewstudentsgotoschoolbytrain.Intheevening,onlyafewwomenareintheshop.afew含肯定意义，意思是“一些”little和alittle用来修饰或指代不可数名词。little含否定意义，意思是“几乎没有”；alittle含肯定意义，意思是“一点儿”。e.g.Wehavelittletime.Thetrainiscoming.Youcanseealittlemilkinthebottle.【语境应用】根据句意用few,afew,little或alittle填空。1)Heisnew.Hehas______friendshere.2)Sarahcanspeakonly______Chinese.3)I’llgototheshop.Iwanttobuy______apples.4)Jimwantstobuyapencil,buthehas______moneywithhim.

few

alittle

a

few

littleunusualadj.

notusual特别的；不寻常的；罕见的e.g.Shehasaveryunusualname.她的名字很特别。It'sunusualforthetreestoflowersoearly.这种树这么早开花很少见。un-前缀，“不；未；非；反”，用于构成形容词、副词和名词e.g.unableadj.

不能……的，不会……的uunconsciouslyadv.

无意识地untruthn.虚假Amongthemanyamazinganimalsintheworld,fewareasstrangeandunusualastheoctopus.as...as同……一样……，中间加形容词或副词的原级e.g.Theropeisaslongas100metres.绳子长达一百米。Billcanrunasfastasme.Bill和我跑的一样快。【句意】在世界上众多令人惊叹的动物中，章鱼是少数几个既奇特又不同寻常的动物之一。2.Thesmallestisonlyaround2.5centimetreslong,butsomeoctopusescangrowuptomorethanfivemetreslong.upto(数量或数目)多达……e.g.TheOlympicStadiumwillholdupto80,000people.奥林匹克体育场将可容纳多达八万人。the+形容词最高级，表示种类，作主语【句意】最小的章鱼只有大约2.5厘米长，但有些章鱼可以长到超过五米长。3.Octopusescanalsofitintosmallplacesbecausetheydonothaveanybones!fitinto/in找到足够的地方；有足够空间找到时间（见某人、做某事）e.g.Wecan’tfitinanymorechairs.我们没有地方再摆更多的椅子了。Ihadtofittenappointmentsintoonemorning.我得在一个上午安排十个约见。because引导的原因状语从句【句意】章鱼也能挤进狭小的地方，因为它们没有任何骨头！4.Studyingamazinganimalsliketheoctopusisimportantbecausewecanlearnalotfromthem.v.-ing短语作主语，通常谓语形式用单数learnfrom向……学习e.g.LiHuaoftenhelpsothers.Weshouldlearnfromhim.

李华经常帮助别人。我们应该向他学习。【句意】研究像章鱼这样的神奇动物很重要，因为我们可以从它们身上学到很多东西。

care及相关词组的用法知识链接：讲解详见背记本P5考点11.Parents’_____is

great.

We

should

learn________for

them

too.（care）2.Be_______（care）

not

to

make

spelling

mistakes

next

time.careto

carecareful3.汤姆不在意他的衣着。Tom

doesn’t

_____

______

his

clothes.careabout4.珍妮需要在家照顾她妹妹。Jenny

needs

to

_____

_____

___

her

sister

at

home.takecareof

pick及pick

up的用法知识链接：讲解详见背记本P5考点25.It’s

not

right________（pick）

flowers

in

the

park.to

pick6.谁可以去接电话？Who

can

_____

____

the

phone?pickup7.格林夫人每天接孩子们放学。Mrs

Green

______

kids

____

from

school

every

day.picksup8.萨姆停下自行车去捡书包。Sam

stops

his

bike

to

_____

his

schoolbag

____.pickup

look

after及look相关短语的用法知识链接：讲解详见背记本P5考点3look

at

look

for

look

after

look

like9.Can

you

__________

the

baby

pandas

well?10.________the

photo.

The

girl

in

red

is

my

cousin,Lisa.11.Mike__________his

twin

brother.

They

both

have

big

eyes

and

curly

hair.12.I

think

we

should_________another

hotel

to

live

in.look

afterLook

atlooks

likelook

for13.My

mother

takes

good

care

of

my

family

every

day.（改为同义句）My

mother

______

_____

my

family

well

every

day.looksafter

carry，take

与bring辨析知识链接：讲解详见背记本P6考点4take

carry

bring14.The

mother

monkey

often

_______

her

baby

in

her

arms.carries15.—Remember

_________

your

homework

he