2023学年完整公开课版七年级下册Module3NaturalelementsUnit6Electricity

Unit

6OxfordEnglishModule3NaturalelementsElectricity复习GettingreadyInthisunit,youwilllearnaboutelectricity.ReadingReadastoryaboutelectricity.ListeningListentoaconversationaboutelectricityinaflat.GrammarLearnhowtousethemodalverbs

can,mayandmust.SpeakingLearntoidentifythesyllablesinEnglishwords.Talkaboutsafetyrulesathome.WritingMakesomehomerules.Unit

6OxfordEnglishModule3NaturalelementsElectricityPeriod1Reading(1)1GettingreadyWheredoestheboy’senergycomefrom?Itcomesfromfood.Whatabouttherobot?Itsenergycomesfromelectricity.Whatisenergy?Itgivespowertomakepeopleorthingswork.2BrainstormingInourdailylives,whatkindsofthingsneedselectricity

?Lookatthephotosandthetitleofthestoryonpage73.

Thenanswerthequestionsbelow.BeforeyoureadDictationelectricity conversation identify rule anyone reply foolish wire

电谈话确认；认出规则任何人回答愚蠢的电线connect cable moment battery apacketof inaway

(be)connectedto powerstation

(使)连接电缆瞬间；片刻电池一袋在某种程度上连接到发电站根据句意及所给单词的首字母写出所缺单词，注意其形式。1.It’sagainsttheschoolr______tosmoke.2.Istherea______intheclassroom?3.Waterflowsthroughpipesandelectricityflowsthroughw______.4.It’sf______ofyoutolendsomuchmoneytohim.5.Thenewexpresshighways(高速公路)arec______toPanyu,Huadu,ConghuaandZengcheng.6.Ineedtochangetheb______inthemobilephone.ulesnyone/anybodyiresoolishonnectedattery/batteriesCirclethecorrectanswerstocompletethesentences.Ifyoureplytoaquestion,you____it.askB.answerAfoolishpersonusuallydoes_____things.harmfulB.sillyWhenmycomputerisconnectedtotheInternet,theInternet___mycomputerandtheothercomputersintheworldtogether.joinsB.carriesABB4.Ifyouasksomeonetowaitforamoment,youwillcomebackin____.A.alongtimeB.ashorttime5.Batteriesprovidetoycarswith_____.A.electricityB.heatBAC2Completethepassagebelowwiththewordsfromthebox.anyoneconnectedtoinawaypowerstationwiresElectricityislikewater,(1)________.Itflowsfromthe(2)____________toourhomes.Thelight,

TVsandcomputersinourhomesare(3)____________thepowerstationthough(4)______.Electricityisveryimportanttous.Weneeditathome,atworkandinschool.Could(5)_______liveinaworldwithout

electricity？inawaypowerstationconnectedtowiresanyone5Repeatthetextafterthetape

Findouttheusefulphrasesandexpressions.

一盒…成盒装的流经，流过在某种程度上与…相连接片刻之后看起来傻乎乎的apacketof…inpacketsflowthroughinawaybeconnectedto…amomentlaterlookfoolish短语收藏夹apacketofinaway(be)connectedtopowerstationcomefrominpacketscomeback一袋在某种程度上连接到发电站来自一包包地回来根据中文意思完成句子。1.你能给我买一袋盐吗？ Canyougetme____________salt?2.我家附近有一个发电站。 Thereisa________nearmyhouse.3.手机可以连接到电脑上。 Mobilephonescan____________computers.4.在某种程度上，他像他爸爸。 ____________,heislikehisfather.InawayapacketofpowerstationbeconnectedtoFindthesesentencesinthestoryonP73.Writethenameofthepersonorthingthatpronounceinitalics（斜体）referto.

1.I’mgoingtobuysomesweets.(Lines1-2)2.Canyougetmeapacketofelectricity,please?(Lines4-5)3.She’lllookfoolish.(Lines8)4.It’slikewater,inaway.(Lines11-12)5.Theyareconnectedtoapowerstation.(Lines16)DaisyElectricityD1Benny.DaisyCablesD2ThepicturebelowshowshowelectricitygettoBenny’sflat?Fillintheblankswiththecorrectwordsfromthebox.cablepowerstationwirewirecablepowerstationD3DiscussionWholooksfoolishintheend?D3Wholooksfoolishintheend?Why?Discusswithyourclassmates.(Possibleanswer)Bennylooksfoolishintheend.HethoughtDaisydidn'tknowwhatapacketofelectricitywas.Hewantedtomakefunofher.However,Daisycamebackwithapacketofbatteries.Thechemicalsinsidebatteriesproduceelectricity.SohehadnoreasontomakefunofDaisy.Instead,hismothermadefunofhim.Structure

Part1(Paragraphs1--5):

Daisyisgoingtotheshop,andBennytriestotrickherbyaskinghertobuyapacketofelectricityforhim.DaisyagreesandBennythinkssheisfoolish.Part2(Paragraphs6-10):

Bennyexplainsthatelectricitycomesthroughwires.Hisdadexplainsthatpeoplegetelectricityfromthepowerstationthroughwiresandcables.Part3(Paragraphs11—16):Daisyreturnswithsomebatteries,thepacketsofelectricityBennyaskedfor.BennyissurprisedandnowitisBennywholooksfoolish.Electricityisproducedinapowerstation.Electricitytravelsincablesunderthestreet.Electricitycomesintoourflatthroughthinwires.Electricitychangesintolightenergyinlightbulbs.Drawaflowchattotalkabouttheprocessofelectricity.

First,

peopleproduceelectricityinapowerstation.Afterthat,theelectricitytravelsthroughcablesunderthestreet.Thecablesareconnectedtothinwires.Then,electricitycomesintohomesthroughthosethinwires.Finally,itchangesintolightenergyinlightbulbs.LanguagePoints1.Shecan’tbuyelectricityinpacketslikesweets!

她不能像买糖一样一包包地买电。

inpackets意为“一包包地”。

in后接量词的复数形式常用语显示某物的形

状、包装或数量。如：

inpairs一对对地inrows一排排地ingroups成群结队地inbags一袋袋地Thestudentsworkingroupsoncomplexproblems.

学生们分组研究复杂的问题。2.She’lllookfoolish.

她将会看上去很傻。①

look为系动词，意为“看起来好像，显得”，后

跟形容词作表语。类似的词语有：

look sound smell taste feelThemotherlookssad.Shelookssadly

atherson.

前一个look是系动词，后跟形容词sad，描述mother的状态；后一个look是行为动词，sadly

修饰look。+adj.likev.&prep.v.喜欢

e.g.我喜欢这本书。Ilikethisbook.prep.

像belike=looklikee.g.他看起来像他的爸爸。Helookslikehisfather.inaway

在某种程度/意义上It’slikewater,inaway.LanguagePoints②辨析：foolish,silly与stupid.这3个词都有“蠢”的含义：

silly是一个无伤大雅，甚至显得童稚可爱的词汇，如父母可以说孩子silly，但没有一个父母会认为自己的孩子foolish或stupid。foolish语气次之，通常形容由于缺乏常识，判断能力有限而做出不恰当的决定。反义词wise

stupid语气最强。一般指某人缺乏正常的理解力，智力上有天生的缺陷，所以这是一个贬义词。Yousillychild.你这个傻孩子。（并无贬意）Stayhungry,stayfoolish!

求知若渴，虚心若愚。——乔布斯Itisfoolishofhertospendsomuchmoneyonhershoes.

她花这么多钱在她的鞋子上真是太傻了。Don’tasksomanysillyquestions.Sheisabitfoolishbutnotstupid.

别再问这样傻的问题了！她是有点犯傻但

不是天生愚钝。3.Youmustn'tsaythat,Benny!

班尼,你不能那样说！must情态动不准，不允许

Imustgotothe词，必须，一定。后接动词原形。

mustn’t=mustnotbanktogetsomemoney.

我得到银行去取些钱。Youmustn’tdiscussinthelibrary.

在图书馆你不能讨论。4.It’slikewater,inaway.

从某种程度上讲，它就像水一样。inaway在某种程度上，从某种程度上说Water,inaway,ispeople’smostimportantneed.

从某种程度上说,水是人们最重要的需求。Inawaytheyplayedavanguardrole.

在某种意义上说,他们起了先锋的作用。It’slikewater,inaway.从某种程度上讲，它就像水一样。inaway意为“在某种程度上”，常置于句首或句末，作状语。如：Inaway,heisright.在某种程度上，他是对的。由way构成的短语有很多，我们学过的还有：bytheway意为“顺便问问；顺便说一声”，onthe/one’swayto...意为“在去……的路上”。根据中文意思完成句子。1.在某种程度上，她是我们的朋友。 ____________,sheisourfriend.2.顺便问问，明天汤姆来吗？ ____________,willTomcometomorrow?3.昨天在上学的路上，我碰见了李老师。 ImetMissLi________________schoolyesterday.onthe/mywaytoInawayBytheway5.“…Theseareconnectedtocablesunderthestreet,”Dadadded.

“……它们与街道下面的电缆相连接”爸爸补充道。

connectto…把…连接到…上

beconnectedto意为“被连接到…上”这是被动语态结构

Pleaseconnectthecomputertointernet.

把电脑连到因特网上。

connect…with…把…和…联系起来

Heisconnectedwiththemurder.

那件谋杀案和他有关。6.Amomentlater,Daisycameback.

过了一会儿，黛西回来了。amomentlater意为“过了一会儿”。later是副词，放在一段时间之后，意为“……以后”。Marryreturnedtoherhometowntenyearslater.

玛丽十年后回到家乡。Afewhourslaterheleftthehouse.

几个小时后他离开了屋子。在某种程度上说，这是一部好电影。____________,itisagoodmovie.2.不一会儿，男孩的妈妈回来了。______________,theboy’smumcameback.3.你能去超市买包盐吗？Canyoubuy_____________saltfromthesupermarket?4.这部手机已经连接到电脑上。Thephone_______________thecomputer.InawayAmomentlaterapacketofwasconnectedtoII.根据中文意思完成句子。LanguagePointssweetadj.--反义词：bitter

糖果c.n→sweets

甜品u.n

e.g.这些糖果给你。

Therearesomesweetsforyou.

e.g.冰淇淋是我最喜欢的甜品。

Icecreamismyfavouritesweet.Canyougetmeapacketofelectricity,please?can

情态动词,表“请求,允许,可以”

e.g.CanIhandinthehomeworktomorrow?get

v.得到getsb.sth.=getsth.forsb.为某人取某物e.g.Canyougetmethebook?=Canyouget__________________?e.g.CanIgetyouadrink?=___________________________?帮助实义动词表明立场，态度thebookformeCanIgetadrinkforyou?LanguagePointsCanyougetmeapacketofelectricity?你能给我买一袋电吗？get在此句中意为“买”，相当于buy，两者可以互换使用。常用的句型有：(1)getsth意为“买某物”；(2)getsbsth=getsthforsb意为“给某人买某物”你在哪儿买到这本书的？

Wheredidyougetthisbook?我给他买了一张CD作为礼物。IgothimaCDasapresent.=IgotaCDforhimasapresent.同义句转换。1.Myfathergotthisbikeformeyesterday. Myfather________________yesterday.根据中文意思完成句子。2.他昨天买了一台新电脑。 He____anewcomputeryesterday.3.我想给我爸爸买一块手表。 Iwantto____________________. =Iwantto________________myfather.get/buyawatchforgot/boughtmethisbikegot/boughtget/buymyfatherawatch选词填空：get/take/bring①Pleasebringyourhomeworkhere.Wewillchecktheanswerstogether.②Canyougetmeacupofcoffee?③Thisisyourbrother’sletter.Takeittohim.get去取来take拿走bring拿来LanguagePoints_________________Exercises1.在某种程度上，电像水一样流动。

____________，electricity_____likewater.2.你能帮我买一盒果汁吗？Canyou_____me____

________juice?3.Youcan’tbuyelectricity__________.(盒装的)Inawayflowsget/buyapacketofinpacketsExercises4.Electricity_________(进入)ourflatthroughthinwires,andthesewires___________(连接)cablesunderthestreets.5.____________(片刻之后）,shecamehome.comesintoareconnectedtoAmomentlaterDoesanyonewantanything?有人要买东西吗？anyone或anybody意为“