初中九年级英语课件When was it invented

Whenwasitinvented?Unit6B(2a-2e)Whenwasitinvented?TheyareallNBAplayers.

NBA=NationalBasketball

Association(协会)Doyouknowthem?

Doyoulikebasketball?Doyouwatchbasketballgames?Howmuchdoyouknowaboutthegame?

Howmanyplayersarethereineachteam?Howmanyteamsareplayersdividedinto(被分成)?Theyaredividedintotwoteams.Howmanyminutesarethereinthegame?Fortyminutes.Five.Equipmentaboutbasketballbasketballmetal

hoopbackboardnetwoodenfloorbasketballothersfamous

peopleHowtoplaydevelopmentpopularity·playedinsideonahard____·____teams·get_______intootherteam’s_____·inventedby__________·firstgameon________·becameOlympiceventin____intheyear_____·mostfamousgames:_______·populargamesinChina:_________JamesNaismithfloor2cCompletethemindmapwiththeinformationinthepassage.GameDevelopmentPopul-arity·playedby________people·over______countriestwotheballbasketDec.21,1891Berlin1936NBACBAmorethan100million2001.Whoinventedbasketballandhowisitplayed?Dr.JamesNaismithinventedbasketball.Therearetwoteamsandplayersonthesameteammustworktogethertogettheballintheotherteam’sbasket.Answerthefollowingquestions.2.Whenwasthefirstbasketballgameplayedinhistory?ThefirstbasketballgameinhistorywasplayedonDecember21,1891.3.WhyweretheBerlinOlympicsimportantforbasketball?

TheBerlinOlympicswasimportantbecausebasketballbecameaneventattheOlympics.4.WhataretheprofessionalbasketballgroupsinAmericaandChina?TheprofessionalbasketballgroupsaretheCBAinChinaandtheNBAinAmerica.5.Howpopularisbasketball?Basketballisplayedbymorethan100millionpeopleinover200countries.WouldyouliketoplayonChina’snationalbasketballteamoneday?Makealistofgoodanddifficultthingsaboutbeingabasketballplayer.FreeTalkIt’sgoodtobeabasketballplayerbecause…It’sdifficulttobeabasketballplayerbecause…Itkeepsyouhealthy.Youmustpracticealottobecomegoodatit.1.Itisbelievedthat…意为“人们相信/认为……”，其中it是形式主语，真正的主语是that引导的从句，相当于相当于Peoplebelievethat…。Itisbelievedthathealthisabovewealth.人们都相信健康重于财富。类似的句型还有：Itissaidthat…(据说……)Itissupposedthat…(据猜测……)Itisreportedthat…(据报道……)2.…dividedthemeninhisclassintotwoteamsand…

dividev.

分开，分散Theriver

divides

hereandformstwostreams.

河流在这儿分开,形成两条小河。Pleasedon'tletsuchasmallmatter

divide

us.

请不要让这样的小事使我们不和。divide…into把……分成Divide

thecakeintoequalparts.

把蛋糕分成等份。1.根据句意或句子的语法要求，用括号中所给单词的适当形式填空。Ayear___________(divide)intotwelvedifferentstarsignsinsomeWesterncountries.2.单词拼写与运用Theclassistoolarge;we’llhavetod_________itintoeightgroups.isdividedivide3.…,theyneedtostopthecompetingteamfromgettingtheballintotheirownbasket.

stop…fromdoing意思是“阻止某人做某事

”Itriedtostopmyfatherfromsmoking,butfailed.

我想阻止我爸抽烟，但没成功。Nothingcanstopusfromdoingthat.

没有什么能阻止我们那样做。During

the

Spring

Festival,

the

heavy

snowstopped

many

people

from

_____

back

home.

A.

go

B.

goes

C.

went

D.

going

stop

sb.

from

doing

sth.表示“阻止某人做某事”。D4.…,withmanyyoungpeopledreamingofbecomingfamousplayers.

这是“with+名词+分词”的结构，作伴随状语。Shefellasleepwiththelightburning.

她点着灯睡着了。Withthecrowdscheering,theydrovetothepalace.

在人群的欢呼声中，他们驱车来到皇宫。5.…seepeopleplayingbasketballinparks,…

seesb.doingsth.是指“看见某人正在做某事”，不是全过程，表正在进行。Isawhercleaningtheclassroom.

我看到她正在打扫教室。see

sb.

do

sth.

是指“看见某人做过某事”,是看着事情发生的全过程Isawhercleantheclassroom.

我看到她打扫教室了。6.Basketballhasnotonlybecomeapopularsporttoplay,butithasalsobecomeapopularsporttowatch.

notonly…butalso不但……而且……notonly…butalso应连接两个相对称的并列成分Notonlyyoubutalsohehastoleave.

（连接两个主语）说明：若连接两个成分作主语，其谓语通常与靠近的主语保持一致。Inotonlyplaytennisbutalsopracticeshooting.（连接两个谓语动词）Heplaysnotonlythepianobutalsotheviolin.（连接两个宾语）TheyspeakEnglishnotonlyinclassbutalsointhedormitory.（连接两个地点状语）1.他不仅平时工作，星期日也工作。2.我们不但饿了，而且也累了。3.我们不仅冬天去那儿，而且夏天也去。HeworksnotonlyonweekdaysbutalsoonSundays.Wewerenotonlyhungrybutalsotired.Wegotherenotonlyinwinterbutalsoinsummer.7.Thenumberofforeignplayers,includingChineseplayers,intheNBAhasincreased.thenumberof表示“……的数量”，跟复数名词连用作主语，谓语动词要用单数。The

number

of

students

in

our

class

is50.

我们班学生的数量是50人。Thenumberofpeoplewhoareillisfive.

生病的人数是5个。1.NowthenumberofChinesepeopleworkinginAfrica_______morethanonemillion.A.isB.areC.wasD.were2.—What_______thenumberofthegirlsinyourclass?

—Abouttwenty.

A.is

B.am

C.are

D.beAAa

number

of

意思是“许多；大量的”,后接复数名词,谓语通常用复数。A

number

of

studentswereabsentfrom

the

meeting.

许多学生没有到会。A

number

of

mystudentsarefromsouth.

我的学生中许多人来自南方。1)Thenumberof____inourclass____fifty.A.student;is

B.thestudents;are

C.thestudents;is

D.students;are2)Inourschoollibrarythere_____anumberofbooksonscienceandthenumberofthem_____growinglargerandlarger.A.is;are

B.are;is

C.has;is

D.have;areCB8.Manyyoungpeoplelookuptothesebasketballheroes...

lookupto本意是“仰着头看”，可引申为“钦佩；仰慕；尊敬；敬仰”Thegirlwassoshortthatshehadto

lookupto

hersister.

小女孩个子太矮，只好仰着头看她姐姐。Thechildrenall

lookupto

thebaseballplayer.

这些孩子都很敬仰那名棒球运动员。Heisamodelforusyoungpeople．Weall______himverymuch．A.lookupto

B.lookup

C.lookat

D.lookafterA完成句子。1.在200多个国家中，超过一亿人打(篮球)，包括中国。_____________________by______________100millionpeopleinover200countriesincludingChina.2.篮球是由加拿大一位叫詹姆斯·奈史密斯的博士发明的。Basketball_____________________aCanadiandoctornamedJamesNaismith.ExercisesItisplayedmorethanwasinventedby3.人们认为，历史上的首次篮球赛是在1891年12月21日举行的。_____________________thatonDecember21st,1891,thefirstbasketballgameinhistorywasplayed.4.从那时起，篮球在世界各地的普及程度得到提升。Sincethen,thepopularityofbasketball______________worldwide.Itisbelievedhasrisen单项选择1.Thesportofbasketballisalittle____ahundredyearsold.A.lessthanB.morethanC.moreorlessD.less

B2.—

Howbeautifulyourhometownis!—Yes,anumberoftrees_______inourhometowneveryyear.Ourenvironmentisgettingbetterandbetter.A.plantB.isplantedC.areplantedD.wereplantedC3._______thatanewzoowillbebuiltinourtown.A.That’ssaidB.ThisissaidC.ItissaidD.Itsaid4.Thewaterlevelhas_______tothewarningstagebecauseoftheheavyrain.A.riseB.roseC.risingD.risenCD5.Nowthebasketballsportisenjoyed______manypeople_______funandexercise.A.by;forB.with;forC.to;withD.for;by6.Hecreatedanewgameandtaughtpeople______it.A.howtoplayB.howplayC.wheretoplayD.whentoplayAA把下列汉语翻译成英语。1.它是由一名叫约翰(John)的中学生发明的。______________________________________________________________________2.我可以把这些桔子分成三份吗？______________________________________________________________________Itwasinventedbyamiddleschoolstudent

called/namedJohn.MayIdividetheseorangesintothreegroups?3.你认为什么发明是最重要的？_____________________________________________________________________________________________________________________4.直到我亲眼看到她,我才会相信你说的话。______________________________________________________________________________Whatdoyouthinkisthemostimportantinvention?/Whatinventiondoyouthinkisthemostimportant?Iwon’tbelievewhatyousaiduntilIseeherwithmyowneyes.5.篮球这项运动有一百多年的历史。____________________________________________________________________________________________________________________________________________Thesportofbasketballisoveronehundredyearsold./Thesportofbasketballhasahistoryofoveronehundredyears.Whatdoyouthinkoffamousbasketballplayers?Makealistofgoodanddifficultthingsaboutbeingafamousbasketballplayer.

FreeTalk1.Dr.Naismithdividedthemeninhisclassintotwoteams…dividev.分开；分散

divide…into…

把……分开；分散e.g.Shedividedtheorangeintoquartersandeachateapiece.

她把橙子分成四份，每人吃一份。2.Basketballhasnotonlybecomeapopularsporttoplay,butithasalsobecomeapopularsporttowatch.notonly…,butalso…

不但……而且……若连接两个成分作主语，谓语动词与靠近的主语保持一致。

e.g.Notonlythestudentsbutalsotheirteacherisenjoyingthefilm.

不仅学生们在欣赏这部影片，他们的老师也在欣赏这部影片。3.Thenumberofforeignplayers,includingChineseplayers,intheNBAhasincreased.1)number表示数量。由于是单数形式，谓语动词需要与之相配，为hasincreased。这种主语和谓语在数上的匹配称作“主谓一致”。当主语为复数概念是，谓语动词用复数形式；当主语为单数概念时，谓语动词则用单数形式。e.g.Peoplethereareveryfriendly.people为复数概念。

TheUnitedNationsisaninternationalorganizationthattriestofindpeacefulsolutionstoworldproblems.theUnitedNations是一个组织，为单数概念。2)thenumberof…“……的数量；……的数目”。作主语时，谓语动词应用单数形式。

anumberof…“若干的，一些”，修饰可数名词。作主语时，谓语动词应用复数形式。e.g.Thenumberofpeoplekilledintheaccidenthasn’tbeenannouncedyet.

这次事故中的死亡人数尚未公布。

Anumberofpeopleareunhappywiththisdecision.

一些人对这项决定并不满意。4.Manyyoungpeoplelookuptothesebasketballheroesandwanttobecomelikethem.lookupto钦佩；仰慕

e.g.Theartistislookeduptoforhislandscapepaintings.这名画家以风景画受人仰慕。HomeworkWriteashortp