Unit 5 第1课时 基础知识及拓展 【知识精讲+对点专练】 七年级英语下册精讲精练（牛津上海版）

Leadin—学海拾贝TheWindAndTheSunOnedaythewindsaidtothesun,“Lookatthatmanwalkingalongtheroad.Icangethiscloakoffmorequicklythanyoucan.”“Wewillseeaboutthat,”saidthesun.“Iwillletyoutryfirst.”Sothewindtriedtomakethemantakeoffhiscloak.Heblewandblew,butthemanonlypulledhiscloakmorecloselyaroundhimself.“Igiveup,”saidthewindatlast.“Icannotgethiscloakoff.”Thenthesuntried.Heshoneashardashecould.Themansoonbecamehotandtookoffhiscloak.沪教版英语七年级第二学期Leadin—学海拾贝风和太阳有一天风跟太阳说:“看看那个沿着路上走的人.我可以比你快让他把披风脱下来.“我们等着看吧,”太阳说,“我让你先试.因此风尝试让那个人把披风脱下来.他用力地吹,可是那个人把披风拉得更紧.“我放弃了,”风最后说,“我无法让他把披风脱下来.”然后由太阳试试看.他尽可能地晒他.不久,那个人很热就把披风脱下来了.这则寓言告诉我们温和、友善永远强过激烈与狂暴。沪教版英语七年级第二学期SnowandIceKnowledge冰雪知识FreestyleSkiing沪教版英语七年级第二学期Unit5Whatcanwelearnfromothers？Whowashe?Hewasonly22,buthedied.Hehasbeendeadformanyyears,butwestillrememberhim.Hefelttired,buthe

stillworkedhard.Hewasnotstrong,buthehelpedlotsofpeople.March5everyyearisthedaynamedafter(以…命名)him.一、新课导入Let'slearnfrom

Leifeng.Weshouldhelpotherslikehim.weshouldworkhardlikehim.二、新课单词讲解1.wife

n.妻子复数形式为wives。Hiswifeisverybeautiful.

他的妻子很漂亮。

【对应词】husband

n.丈夫

【拓展】housewife

n.家庭主妇(pl.housewives)2.*hut

n.小屋Thepooroldmanlivedinalittlewoodenhut.那个贫穷的老头住在一间小木屋里。【拓展】PizzaHut必胜客3.*fairy

n.仙子；小精灵Thefairywavedhermagicwand.仙女挥动她的魔杖。【拓展】fairy

adj.幻想中的；虚构的fairytale童话故事4.hard-working

adj.工作努力的；辛勤的Heisalwayshard-workingandpassesalltheexamseasily.他一直很用功，所以很容易就通过了各科考试。Maryisashard-workingasshecanbe.玛丽已经是最用功的了。5.although

conj.虽然；尽管；即使Althoughwehaven’tgotmanyclothes,we'vegotenough.

尽管我们没有很多衣服，但也够穿了。【拓展】though

conj.虽然；尽管；即使指点迷津：although与though是一个“关联词”，相当于汉语中的“虽然……，但是……”，用来引导让步状语从句。although比though更为正式。如：Although/Thoughthesunwasshining,Itookanumbrellaincase.虽然太阳普照大地，我还是带了把雨伞以防万一。Welostthegamealthough/thoughwetriedourbest.尽管已经尽了最大的努力，但我们还是输了比赛。Although与though所引导的从句均可使用省略句。Thoughveryintelligent,sheisstillrathermodest.尽管天资聪慧，她还是很谦虚。(though后省略了she

is)Althoughinpain,shedidn'tcry.虽然被疼痛折磨，她却没有哭。(although后省略了shewas)【友情提示】

although和though均不能与连词but出现于同一个句子中。如：虽然下着雨，但我们还是去了那儿。Though/Althoughitwasraining,wewentthere.(√)Itwasraining,butwewentthere.(√)Though/Althoughitwasraining,.butwewentthere.(X)

但有时为了强调,although和though均可与still,yet等副词连用。Thoughshesaidshewouldbelate,yetshearrivedontime.她说她会迟到，但后来却准时到了。Althoughhewasverytired,hestillkeptonworking.虽然很疲倦了，但他仍在继续工作。6.earn

v.挣得；挣钱Sheearnsahighsalary,butshestillhasnonelefteverymonth.她挣高工资，但每月还是能花完。Hehasearnedalotofmoneybyworkingovertime.他靠加班挣了好多钱。7.comfortable

adj.舒服的Myhouseisnotbig,butitisverycomfortable.我的房子不大，但很舒服。【拓展】comfortably

adv.

舒服地Jonwassittingcomfortablyinthearmchair.

乔恩舒服地坐在扶手椅里。【反义词】uncomfortable

adj.不舒服的；不安的；不自在的Hefeelsuncomfortablewithstrangers.与陌生人在一起他会感到不自在。8.reply

v.

回答Theydidnotreplytoournewsuggestion.他们对我们的新建议没有作出答复。【拓展】reply

n.回答；答复：Ihadnoreplytomyletter.我没收到回信。指点迷津：answer与replyanswer和reply都表示“回答”，均可作名词和动词。answer为一般用语；reply的用法较正式，多用于对问题作出解释、辩论或陈述性回答。两者作名词时都可与to连用，指“……的答案或答复”。Answerthisquestion.回答这个问题。Iaskedherthereason,butshedidn'treply.我问她原因，她却没有回答。Ireceivednoreply/answertomyrequest.我的要求没有得到任何答复。answer后面可直接跟宾语，而reply后跟宾语时须与to连用；answer可表示对电话、敲门等作出应答，而reply则没有这个用法。Youmustreplyto/answerthisletterrightaway.你必须马上回复这封信。Whoansweredthetelephone?

谁接的电话？

如果是指练习题的“答案”，一般用answer。Theanswerto6×10is60.6乘以10的答案是60。9.*greedy

adj.贪婪的Sheistoogreedyformoney.她对钱太贪婪了。

【拓展】greed

n.贪婪；贪欲Hisgreedformoneywashisruin.对金钱的贪婪导致了他的毁灭。greedily

adv.贪食地；贪婪地Shegazedatthediamondringgreedily.她贪婪地注视着那枚钻石戒指。10.happiness

n.幸福Aftertheygotmarried,theyhadmanyyearsofhappiness.婚后他们过了多年的幸福生活。【拓展】happy

adj.快乐的，幸福的happily

adv.快乐地，愉快地【反义词】unhappinessn.忧愁；苦恼Hecausedhisparentsmuchunhappiness.他弄得父母很不开心。11.

*forever

adv.永远Noonecanliveforever.

没有谁能够长生不老。Ishallrememberthathappydayforever.我将永远记住那快乐的一天。12.

disappear

v.消失Theboydisappearedaroundthecorner.男孩消失在拐弯处。Thesundisappearedbehindthecloud.太阳在云层后面消失了。

【反义词】appear

v.

出现：ThefamoussingerisappearingattheMusicFestival.这位著名的歌手将在音乐节上亮相。13.vote

v.

投票，表决；选举Let'svoteforJohn.让我们投票给约翰吧。

【拓展】voter

n.投票人；选举人14.pocket

n.口袋Thepolicemanmadethethiefturnouthispockets.警察叫小偷把身上的口袋都翻出来。

【拓展】pocket

adj.微型的；袖珍的Healwayscarriesapocketdictionarywithhim.他总是随身携带一本袖珍字典。Dailyexpressions.日常表达1.learnfrom向……学习WeshouldlearnfromLeiFeng.我们应该向雷锋学习。2.votefor表决（支持）；投票（赞成）Whodidyouvoteforinthelastgeneralelection?在刚刚过去的大选中，你投了谁的票？3.giveup放弃“放弃某事”可以说giveupsomething，但如果something的地方用代词it或them时，则须用giveit/themup。Smokingisbadforhealth.Myfathergaveitupatforty.吸烟有害身体健康。我父亲40岁时戒了烟。4．短语速背很久以前：longago零花钱；零用钱：pocketmoneyI.Fillintheblankswiththewordsintheirproperforms.1.

Ithinkthe

(three)lessonistheeasiestinthisbook.2.Yourcalculatorismuchmoreexpensivethan

(I).3.Therearequiteafew

(farm)underthetree.4.Clownsusuallybringusalotoffunand

(happy).5.

(lucky),hepassedthemathsexamintheend.6.

Ieatmoreandmore

(health)food,forit'sgoodforme.7.Atthepartychildrenweresinging

(happy)together.8.

Ilikestayingathomebecauseitis

.(comfort)9.Mycomputeris

(difference)fromMary's.10.How