新人教選修六 Unit 4 Global warming單元教學(xué)設(shè)計(jì)

1、教學(xué)課題Unit4Globalwarmingperiodl課程類(lèi)型Warmingupandreading課時(shí)一課時(shí)教材分析本節(jié)課的內(nèi)容是人民教育出版社出版的NSE高中教材必修6第四單兀的Pre-reading,Reading,Comprehension部分，本單兀的話(huà)題是全球變暖。本節(jié)課是單兀的閱讀課，教材以說(shuō)明文的文體呈現(xiàn)，教師可在充分利用教材資源的基礎(chǔ)上，結(jié)合學(xué)生的實(shí)際情況設(shè)計(jì)教學(xué)活動(dòng)，旨在幫助學(xué)生有效地掌握閱讀技巧，形成有效地學(xué)習(xí)方法和閱讀策略，同時(shí)了解說(shuō)明文篇章結(jié)構(gòu)和寫(xiě)作特點(diǎn)，為下一步進(jìn)行說(shuō)明文的寫(xiě)作教學(xué)做好準(zhǔn)備。學(xué)情分析Thestudentsareinterestedinthetop

2、ic.AfterayearsEnglishlearning,mostofthemhaveformedsomebasicreadingskills,whichcontributetothedevelopmentoftheclass.教學(xué)重點(diǎn)Improvethestudentsreadingability.Mastertheusefulwordsandexpressions.教學(xué)難點(diǎn)Howtohelpthestudentsmastertheusageoftheusefulwordsandphrasesinthepassage.Howtoimprovethestudentsreadingabilit

3、y.教學(xué)目標(biāo)一、知識(shí)目標(biāo)1、初步理解、掌握課文中關(guān)于全球變暖方面的詞語(yǔ)，學(xué)習(xí)分析課文中的長(zhǎng)難句子，初步感知課文中出現(xiàn)的的本單元要學(xué)的語(yǔ)法現(xiàn)象。2、利用已獲取的信息發(fā)表自己對(duì)全球變暖問(wèn)題的看法。二、技能目標(biāo)1、冃匕理解文章主旨大意，獲取信息、處理信息、進(jìn)行推理判斷和表達(dá)的冃匕力。2、形成分析篇章結(jié)構(gòu)的能力，提升邏輯思維能力3、學(xué)會(huì)總結(jié)說(shuō)明文文章主題的方法。三、策略目標(biāo)1、通過(guò)圖片和標(biāo)題預(yù)測(cè)文章內(nèi)容；運(yùn)用略讀和找讀策略迅速獲取信息，并能夠精讀文章獲取信息和分析信息。2、能利用上下文猜測(cè)生詞詞義。（四）情感態(tài)度目標(biāo)了解全球變暖的危害和保護(hù)環(huán)境的重要性；增強(qiáng)節(jié)約能源保護(hù)環(huán)境的意識(shí)。教學(xué)方法1、整體教學(xué)

4、法2、體裁教學(xué)法3、導(dǎo)、讀、練的教學(xué)模式教學(xué)手段Someslides,atape-recorderandablackboard.教學(xué)過(guò)程設(shè)計(jì)教學(xué)步驟教師活動(dòng)學(xué)生活動(dòng)設(shè)計(jì)意圖StepIRevisionCheckthehomeworkReadthenewwordsinthisperiodStep2Lead-inAsweknow,wedependonenergytodomanythingsinourdailylives.Forexample,energylightsourcitiesandheatsourbuilding.Doyouknowwhatotherthingsweuseenergyfor?

5、Wheredoesallthisenergycomefrom?Makealistofthingsthatuseenergyandmakeanotherlistofasmanysourcesofenergyasyoucan.AnswerthequestionsaloudToleadinthetopicStep3prereadingGettheSstolookatthepicturesandthetitleofthereadingpassageandpredictthecontentandthenleadintothenewlesson.Lookatthepictureandtrytodiscus

6、stheusesofagreenhouseTotrainstudentspredictionStep4FastreadingAskstudentstoskimthetextandmatchthemainideawitheachparagraph.Para1AthecauseoftheearthsbecomingwarmerPara2BtheconsequenceofburningfossilfuelsPara3CtheincreaseofcarbondioxidePara4DGlobalwarmingwillgoonPara5EpuzzlesaboutglobalwarmingPara6Fdi

7、fferentattitudestoglobalwarmingPara7GanintroductiontothepassageReadthepassagequicklyandtrytofindthemainideawitheachparagraph.TopracticestudentsskimmingStep5carefulreadingAskstudentstoreadthetextcarefullyanddecidethefollowingstatementsTrueorFalse.ReadthepassagecarefullyandtrytofindsomedetailedTopract

8、icestudentsThetemperatureinthelastcenturydidnotseemtoincreasemuch.Everyonebelievesthatglobalwarmingiscausedbytheactivityofhumans.JaniceFosterbelievesthatshecanmeasurethefutureglobalriseintemperature.Theriseincarbondioxideiscausingasteadyincreaseinglobalwarming.GeorgeHambleybelievesthatglobalwarmingw

9、illdogoodratherthanharmtotheearth.IrmationscanningStep6discussionAskstudentstodiscuss:Shouldwedonothingaboutglobalwarming?DiscussthequestioningroupsandtrytowritedownTogivestudentssomeemotionaleducationStep7homeworkDoEx1inworkbookBlackboardDesign（板書(shū)設(shè)計(jì)）R

10、eflectionAfterTeaching（教學(xué)反思）教學(xué)課題Petiod2Importantlanguagepoints課程類(lèi)型Importantlanguagepoints課時(shí)一課時(shí)教材分析Thisisthesecondteachingperiodoftheunit.Inthisperiodwewilldealwithsomeimportantlanguagepointsinthepassage.makesurestudentscangraspsomeusefulwords,phrasesandsentencespatterns.學(xué)情分析StudentsarepooratEnglish.

11、manyofthemcannotusecertainwords,phrasesandsentencespatternscorrectly.TheyneedalotofpracticetoimprovetheirEnglish.教學(xué)重點(diǎn)Mastertheusefulwordsandexpressions.learnsomeusefulsentencepatterns教學(xué)難點(diǎn)graspsomeusefulwordsandexpressions.learnsomeusefulsentencepatterns教學(xué)目標(biāo)（一）知識(shí)目標(biāo)Tograspsomeusefulwordsandexpressions

12、andlearnsomeusefulsentencepatterns（二）能力目標(biāo)1.Getstudentstousesomeusefulwordsandexpressionscorrectly.2.Enablestudentstomakesentencesaftertheusefulsentencepatterns（三）情感目標(biāo)stimulatestudentsinterestinlearningEnglish.Developstudentsspiritofcooperationandteanwork教學(xué)方法task-basedteachingandlearningcooperativele

13、arning教學(xué)手段AImportantlanguagepoints教學(xué)過(guò)程設(shè)計(jì)教學(xué)步驟教師活動(dòng)學(xué)生活動(dòng)設(shè)計(jì)意圖StepIRevisionCheckthehomeworkexercisesStep2listeningPlaythetapeforstudentsandpayattentiontosomeimportantwordsandphrasesListentothetapeandpayattentiontosomeimportantwordsandphrasesToleadintheclassStep3languagepointsGothroughthepassageanddealwith

14、anylanguagepointsLearntheusefullanguagepointsStep4PracticeAskstudentstodosomepracticedosomepracticeTomakesurestudentscangraspwhathaslearnedStep5HomeworkFinishofftheexercisesinworkbook.consumev消費(fèi)，消耗；吃完；喝光Makealistofthethingsthatconsumeenergyinyourhomeschool,oranyotherplacesyoucanthinkof.列舉一些在家里、學(xué)校里或者

15、其他你能想到的地方消耗能量的東西。（回歸課本）用法點(diǎn)撥Thecarconsumesalotoffuel.這輛汽車(chē)很費(fèi)燃料。Sheconsumedthebigcake.她把那塊大蛋糕吃光了。歸納拓展consumern.消費(fèi)者consumptionn.消費(fèi)（量），消耗（量）time-consumingadj.耗費(fèi)時(shí)間的consumergoods（家用）消費(fèi)品consumingadj.使人全神貫注的；強(qiáng)烈的翻譯句子（1）新的燈泡耗電量更小。Thenewlightbulbsconsumelesselectricity.（2）足球讓許多孩子都非常著迷Football_is_a_consuming_pas

16、sion_forots_of_kids.matterv要緊，有重大關(guān)系Sohowhasthiscomeaboutanddoesitmatter?那么這是如何產(chǎn)生的，有什么要緊嗎？（回歸課本）用法點(diǎn)撥ItdoesntmattertomeItmattersnothingtomerwhetherheissatisfied.、Itmakesnomattertome他滿(mǎn)意與否對(duì)我關(guān)系不大（不重要）。歸納拓展matter可用作名詞，意為“物質(zhì)，物品；要緊，重要性；問(wèn)題，毛?。ㄅcwith連用）”。organic（inorganic）matter有機(jī)（無(wú)機(jī)）物Anykindofmatterhasthreest

17、ates.任何物質(zhì)都有三種狀態(tài)。Itmakesnomattertouswhetherhewillcome.他來(lái)不來(lái)對(duì)我們無(wú)關(guān)緊要。amatterof的事情/問(wèn)題asamatteroffact=infact事實(shí)上nomatterwhether（if）不管是否翻譯句子（1）他問(wèn)我出了什么事。Heaskedmewhatwasthematter,（2）他問(wèn)我那是什么東西（物質(zhì)）He_asked_me_what_the_matter_was.3subscribev捐助，扌捐贈(zèng)；簽署（文件），簽（名）；同意；訂閱Allscientistssubscribetotheviewthattheincreasei

18、ntheearthstemperatureisduetotheburningoffossilfuelslikecoal，naturalgasandoiltoproduceenergy所有的科學(xué)家都支持地球溫度升高是由于燃燒像煤、天然氣和石油等化石燃料來(lái)制造能量而引起的這種觀(guān)點(diǎn)。（回歸課本）用法點(diǎn)撥Chrissubscribestoanenvironmentalactiongroup.克里斯定期捐款給一個(gè)環(huán)保行動(dòng)組織。Wedontsubscribetotheviewthatwehavefailed.我們不同意我們已經(jīng)失敗了的觀(guān)點(diǎn)。Whatnewspaperdoyousubscribeto?你訂閱

19、哪份報(bào)紙？歸納拓展subscribeto.訂閱（報(bào)紙或雜志）；同意，贊同；向捐款subscribefor.認(rèn)購(gòu)（股票）subscriptionn.完成句子（1）我們訂閱所有主要的醫(yī)學(xué)雜志。Wesubscribetoallthemainmedicaljournals.（2）你同意這個(gè)建議嗎？Doyousubscribetotheproposal?4amountn數(shù)量；總額；總計(jì)，總數(shù)Thisiswhensmallamountsofgasesintheatmosphere，likecarbondioxide.即當(dāng)大氣中微量氣體像二氧化碳（回歸課本）用法點(diǎn)撥Amilliondollarsisalar

20、geamountofmoneytome.100萬(wàn)美元對(duì)我來(lái)說(shuō)是一筆巨款。Noamountofdiscussionwillhelp.再多的討論也沒(méi)有幫助。歸納拓展alarge/smallamountoflarge/smallamountsof（+不可數(shù)名詞，大量/少量的theamountof+不可數(shù)名詞+單數(shù)謂語(yǔ)動(dòng)詞alargeamountof+不可數(shù)名詞，謂語(yǔ)動(dòng)詞用單數(shù)largeamountsof+不可數(shù)名詞，謂語(yǔ)動(dòng)詞用復(fù)數(shù)完成句子賬單上金額總計(jì)多少？Whatisthe_amountofthebill?定的壓力可以是好事。Acertainamountofstresscanbeagoodthin

21、g.5quantityn量，數(shù)量，數(shù)額，數(shù)目Theproblembeginswhenweaddhugequantitiesofextracarbondioxideintotheatmosphere.當(dāng)我們向空氣中排放大量的多余的二氧化碳的時(shí)候，問(wèn)題就開(kāi)始了。(回歸課本)用法點(diǎn)撥Heprefersquantitytoqualitywhenfoodisconcerned.就食物而言，他講究量不講究質(zhì)。QuantitiesoffoodandtentsweresenttoWenchuanfromShandong.大量的食品和帳篷被從山東運(yùn)到汶川。歸納拓展inquantity大量可數(shù)名詞復(fù)數(shù)復(fù)數(shù)謂語(yǔ)動(dòng)詞

22、aquantityof不可數(shù)名詞單數(shù)謂語(yǔ)動(dòng)詞許多的，大量的quantitiesof不可數(shù)名詞可數(shù)名詞復(fù)數(shù)+復(fù)數(shù)謂語(yǔ)動(dòng)詞許多的，大量的完成句子(1)房間里有許多老鼠。Therearequantities_ofratsintheroom.(2)那家印刷公司成批買(mǎi)紙。Theprintingofficebuyspaperinquantity.61tend趨向；易于；照顧，護(hù)理Itmeansthatmoreheatenergytends_tobetrappedintheatmospherecausingtheglobaltemperaturetogoup.它意味著更多的熱能會(huì)被困在大氣層中，從而引起全球

23、氣溫上升。(回歸課本)用法點(diǎn)撥Shetendstogetangrytooeasily.她很容易生氣。Momwasusuallybusytending(to)myyoungersisters.媽媽通常要忙于照顧我的妹妹們。歸納拓展tendtodosth.往往；趨向于tend(to)sb./sth.照顧；看護(hù)tendtowards有傾向tendencyn.tendentiousadj.翻譯句子健身房6點(diǎn)鐘左右往往很忙。Thegym_tendstogetverybusyat_about_six_oclock.一隊(duì)軍醫(yī)在照看傷員。Ateamofarmydoctorsweretendingthewoun

24、ded.7statev.陳述，說(shuō)明Infact，Hambleystates,“Morecarbondioxideisactuallyapositivething.實(shí)際上，漢姆布雷說(shuō)：“更多的二氧化碳是一件好事”(回歸課本)用法點(diǎn)撥statev.陳述，說(shuō)明，闡明，往往是“詳細(xì)陳述”之意，是正式用詞，其名詞形式為statement(陳述)。Hedidntstatewhethertheinformationwastrue.他沒(méi)有說(shuō)明信息是否屬實(shí)?！癑emmaisgoingbackwithme，”Georgestatedfirmly.“杰瑪會(huì)和我一起回去，”喬治堅(jiān)決地說(shuō)。歸納拓展stateafact/

25、opinion陳述事實(shí)/觀(guān)點(diǎn)statetheobvious陳述顯而易見(jiàn)的事staten狀態(tài)，狀況，情形；政府；州，邦Thechildspoorstateofhealthmakeshisparentsanxious.孩子健康欠佳使得父母很焦慮。Ifelected，theywanttocutbackthepowersofthestate.如果當(dāng)選，他們要削減政府的權(quán)力。完成句子圖書(shū)館里一切井然有序。Everythinginthelibraryisina一state_of_order.候選人在一系列的會(huì)議上陳述了他們的情況。Thecandidatesstatedtheircaseataserieso

26、fmeetings.8rangen.種類(lèi)，范圍；一系列；變化的幅度；界限；射程“.itwillencourageagreaterrangeofanimalsallofwhichwillmakelifeforhumanbeingsbetter.”“，還會(huì)促進(jìn)動(dòng)物種類(lèi)的增一所有這些都能改善人們的生活?！?回歸課本)用法點(diǎn)撥Thisstoresellsawiderange/widerangesofTVsets.這家商店出售各種型號(hào)的電視機(jī)。Thepriceofthehouseiswellbeyondourrange.房子的價(jià)格遠(yuǎn)遠(yuǎn)超出了我們能承受的范圍。歸納拓展in/withinrange(ofst

27、h.)(的)范圍之內(nèi)outofrange(ofsth.)(的)范圍之夕卜range還可以用作動(dòng)詞，表示“(在一定范圍內(nèi))變化、變動(dòng)；排列，整理；涉及”。Costsrangefrom50toseveralhundredpounds.花費(fèi)在50英鎊到九百英鎊之間。Theyaskedquestionsrangingoverthewholesubjectofscience.他們所提的問(wèn)題廣泛涉及整個(gè)自然科學(xué)領(lǐng)域。Boxesofbookswererangedagainstthewall.成箱的書(shū)靠墻排列著。完成句子這些汽車(chē)的價(jià)格在5萬(wàn)美元和12萬(wàn)美元之間。Thepricesofthecarsrangef

28、rom50,000dollarsto120,000dollars.請(qǐng)將貨物整齊地排列在商店櫥窗里。Peabout產(chǎn)生；發(fā)生；造成Sohowhasthiscomeaboutanddoesitmatter?那么這是如何發(fā)生的，是否要緊？(回歸課本)用法點(diǎn)撥Thedriverwouldnttellmehowtheaccidentcameabout.司機(jī)就是不告訴我事故是怎么發(fā)生的。Thesituationshouldneverhavecomeabout.這種情況本來(lái)不應(yīng)該發(fā)生的。歸納拓展comeacross偶遇；穿越comeback回來(lái)；重新流行comedown降下；減低；傳下來(lái)；崩塌comein進(jìn)

29、來(lái)；到達(dá)comeout出來(lái)；開(kāi)花；出版；結(jié)果是comeup上來(lái)；被提出討論；發(fā)芽(無(wú)被動(dòng)式)comeupwith追上，趕上，不落后cometo結(jié)果達(dá)到；總數(shù)達(dá)到；蘇醒comealong進(jìn)展，進(jìn)行完成句子你能告訴我事故是怎樣發(fā)生的嗎？Canyoutellmehowtheaccidentcameabout?我真不明白你居然犯了這么個(gè)錯(cuò)誤。Illneverunderstandhowitcameaboutthatyoumadesuchamistake.resultin導(dǎo)致，造成的結(jié)果Theyalsoagreethatitistheburningofmoreandmorefossilfuelsthath

30、asresultedinthisincreaseincarbondioxide.他們還認(rèn)為是由于越來(lái)越多的燃燒化石燃料導(dǎo)致了二氧化碳的增加。(回歸課本)用法點(diǎn)撥Thefireresultedinelevenpeoplebeingkilledandthedestructionofthefactory.火災(zāi)造成了十一人死亡，工廠(chǎng)被燒毀。Thefreshpolicyresultsineconomicdevelopment.那項(xiàng)新政策促進(jìn)經(jīng)濟(jì)發(fā)展。歸納拓展result是不及物動(dòng)詞，與in連用，表示“引起某種結(jié)果”，句子的主語(yǔ)是原因，in的賓語(yǔ)是結(jié)果。resultfrom“由于而造成的后果”，后接導(dǎo)致某

31、事的原因resultin后接某事的結(jié)果asaresult為固定詞組，意為“結(jié)果，因此”，在句中作狀語(yǔ)，常置于句首，并用逗號(hào)和句子隔開(kāi)asaresultof.作為的結(jié)果withoutresult毫無(wú)結(jié)果地完成句子他們的爭(zhēng)端導(dǎo)致了戰(zhàn)爭(zhēng)。Theirdisputeresultedinwar.成功源于努力工作。Successresultsfromhardwork.111beopposedto反對(duì)，對(duì)抗Ontheotherhand,therearethose,likeGeorgeHambley,whoareopposedtothisview,.另一方面，有一些人反對(duì)這種觀(guān)點(diǎn)，像漢姆布雷，(回歸課本)用法點(diǎn)

32、撥amopposedtothenewplan.我反對(duì)這項(xiàng)新計(jì)劃。Theywerefirmlyopposedtohelpingthebadboy.他們堅(jiān)決反對(duì)幫助這個(gè)壞男孩。歸納拓展beopposedto(doing)sth.反對(duì)(做)asopposedto與不同；而不是opposingad對(duì)立的；截然相反的opposevt.反對(duì)；抵制翻譯句子他強(qiáng)烈反對(duì)這場(chǎng)戰(zhàn)爭(zhēng)。Hewasbitterlyopposedtothewar.一些居民反對(duì)以馬丁路德金的名字命名這所高中。Some_residents,were_opposed_to_naming.the_high$chool_afterMartin.Lu

33、therKing.12buildup樹(shù)立，逐步建立；增進(jìn)(健康)；集結(jié)Greenhousegasescontinuetobuildupintheatmosphere.溫室氣體繼續(xù)在大氣層中聚集。(回歸課本)用法點(diǎn)撥Trafficisbuildingup車(chē)輛在增多。Thisbuiltupmyhopeaftertheinterview.面試過(guò)后增加了我的希望。歸納拓展builduponeshealth增進(jìn)健康buildupagoodreputation樹(shù)立良好的聲譽(yù)buildupthebusiness擴(kuò)大企業(yè)buildupapictureof.構(gòu)思；設(shè)想buildbridges溝通完成句子她白手起

34、家，生意逐漸興隆。Shebuiltthebusinessupfromnothing.體育運(yùn)動(dòng)能增強(qiáng)我們的體質(zhì)。Sportsandgamescanbuildupourbodies.經(jīng)典句型1Thereisnodoubtthattheearthisbecomingwarmer.毫無(wú)疑問(wèn)地球正在變暖用法點(diǎn)撥Thereisnodoubtthatyouwillsucceedifyoutryyourbest.毫無(wú)疑問(wèn)如果你盡最大努力你一定會(huì)成功。ThereisnodoubtthatAmericansaredeepinlovewiththecomputer毫無(wú)疑問(wèn)，美國(guó)人已深深?lèi)?ài)上了電腦。Ihavenodo

35、ubtthatweshallbeabletodosomethingforyou.毫無(wú)疑問(wèn)，我們能為你做點(diǎn)事。歸納拓展在Thereis/Ihavenodoubt后?？筛鷗hat引導(dǎo)的從句；在肯定句中，doubt后面有時(shí)可跟whether引導(dǎo)的從句。Thereisno/someroomfordoubt.沒(méi)有懷疑余地/有可疑處常用結(jié)構(gòu)：Thereisnoknowing/telling.沒(méi)法知道/說(shuō)Thereisnoneed.沒(méi)有必要Thereisnoquestion.是沒(méi)有問(wèn)題的Thereisnoreason.沒(méi)有理由Thereisnopossibilitythat沒(méi)有可能Itisno/smallw

36、onderthat/Nowonderthat.難怪Itisawonderthat真奇怪/真是令人驚奇句型轉(zhuǎn)換（1）Itiscertainthathewillcomebackatonce.Thereisnodoubtthathewillbebackinnotime.Ihavenodoubtthathewillbebackimmediately.Ihavenodoubtofhiscomingbackbeforelong.Thereisnoroomfordoubtthathewillbebacksoon.（2）HedoesntneedtostayinParisanymore.Thereisnonee

37、dforhimtoremaininParisanymore.2“Wecantpredicttheclimatewellenoughtoknowwhattoexpect,.”“我們預(yù)報(bào)氣候不夠準(zhǔn)確以至于不能知道要發(fā)生的事”用法點(diǎn)撥Shedoesntsingwellenoughtobeasinger.她唱得不夠好以至于不能成為歌唱家。Idontknowhimwellenoughtotellwhathewants.我對(duì)他不太了解以至于無(wú)法說(shuō)出他要什么。歸納拓展not.enoughtodosth.要譯成“不夠以至于不能”；enough表示它前面的形容詞、副詞的程度，不定式表示由此產(chǎn)生的結(jié)果或行動(dòng)，en

38、ough后面不能接that從句。so.asto.（表示結(jié)果）如此以致so.that.（引起結(jié)果從句，口語(yǔ)中可省略that）如此以致such.asto.這樣以致such.that.（可省略that）如此以致sothat（引起目的從句，常與may,can，will連用；從句在后，從句前無(wú)逗號(hào)）為了，以便；（也可引起結(jié)果從句，從句前可用逗號(hào)隔開(kāi)）因此句型轉(zhuǎn)換（1）Sheissoyoungthatshecantgotoschool.Sheisnotoldenoughtogotoschool.Sheissoyoungasnottogotoschool.Sheissuchayounggirlthatshe

39、cantgotoschool.(2)Areyousonaiveastoimaginethisisnottakingplaceelsewhere?Areyounaiveenoughtoimaginethisisnottakingplaceelsewhere?Areyousonaivethatyouwillimaginethisisnottakingplaceelsewhere?BlackboardDesign(板書(shū)設(shè)計(jì))附錄教學(xué)課題Period3learningaboutGrammar課程類(lèi)型Grammarlearning課時(shí)一課時(shí)教材分析Thisisthethirdteachingperiod

40、oftheunit.Inthisperiod,theteachingemphasiswillbeputontheusesofit學(xué)情分析Studentsmayknowsomethingaboutit,buttheystillneedtosummarizetheusesofit教學(xué)重難點(diǎn)Tolearntheusesofit教學(xué)目標(biāo)（一）知識(shí)目標(biāo)Tolearntheusesofit（二）能力目標(biāo)Enablestudentstotolearnitcorrectly（三）情感目標(biāo)Getstudentstobecomeinterestedingrammarlearning.Developstudents

41、senseofgroupcooperation教學(xué)方法Task-basedteachingandlearningcooperativelearningandpractice教學(xué)手段Ablackboard教學(xué)過(guò)程設(shè)計(jì)教學(xué)步驟教師活動(dòng)學(xué)生活動(dòng)設(shè)計(jì)意圖StepIRevisionTorevCheckthehomeworkexerciseswhathasbelearnedit的常用句型及考點(diǎn)Thatwasreallyasplendidevening.ItsyearsIenjoyedmyselfsoStep2Grammarmuch.LearntheusesofitMakelearningA.whenB.t

42、hatC.beforeD.sincecarefullystudentsgratheusesof答案應(yīng)選DoItis.since.是常規(guī)句型，但選項(xiàng)中有迷惑項(xiàng)出at,就把考生注意力引向了強(qiáng)調(diào)句型，使得題目有了難度。仔細(xì)研究近年的高考題不難發(fā)現(xiàn)，it所涉及的考查范圍是比較寬泛的，而且句子大多較為復(fù)雜。it的常用句型主要有以下這些：I.形式主語(yǔ)型Itisclear(obvious,true,possible,certain.)that.Itisimportant(necessary,right,strange,natural.)that.掌握本句型，應(yīng)該記住所列舉的形容詞，并且記住that后的從句應(yīng)

43、用虛擬語(yǔ)氣(should+動(dòng)詞原形)，should可以省去。Itisnogood(use)doingsth.Itisapity(ashame.)that.本句型中，that后的從句一般用虛擬語(yǔ)氣(should十動(dòng)詞原形),should可以省去。表示出乎意料，常譯為竟然”。沒(méi)有這種意義時(shí)，則不用虛擬語(yǔ)氣。Itistime(abouttime，hightime)that.本句型中that后的從句應(yīng)該用虛擬語(yǔ)氣。Itisthefirst(second.)timethat.Itissaid(reported，learned)that.&Itissuggested(ordered.)that.本句型中的

44、過(guò)去分詞應(yīng)該是表示請(qǐng)求、建議、命令等的詞，that后的從句要用虛擬語(yǔ)氣(should十動(dòng)詞原形)，should可以省略。常譯為“據(jù)建議；有命令”。Ithappens(seems，appears)that.Ittakessb.todosth.Itdoesntmatterwhether.Itiskind(ofsb)todosth.本句型中的不定式如果需要邏輯主語(yǔ)，則須要前置介詞of,而句型中的形容詞必須是能表示邏輯主語(yǔ)特征的形容詞，常見(jiàn)的有bad,brave,careless,clever,cruel,foolish,honest,horrible,kind,lazy,modest,naughty

45、,polite,rude,silly,stupid,wise,wrong等。Itisnecessary(forsb)todosth.Itis(just)likesbtodosth.本句型為“某人（恰?。┦菢幼印?。用來(lái)表示贊揚(yáng)或不滿(mǎn)，若用否定式，則表示懷疑。例:Itslikehimtoleavetheworktoothers.他就是這樣的一個(gè)人，把工作推給別人。15.Itisuptosbtodosth.本句型表示“誼由某人做”。II強(qiáng)調(diào)句型Itis+被強(qiáng)調(diào)部分+that/who.本句型中被強(qiáng)調(diào)部分可以是主語(yǔ)、賓語(yǔ)或狀語(yǔ)。強(qiáng)調(diào)的主語(yǔ)如果是人，that可以由who換用。III其他句型1.Itis.s

46、ince.本句型主句中用時(shí)間作表語(yǔ)，一般用現(xiàn)在時(shí)或完成時(shí)，since引導(dǎo)的從句常用瞬間動(dòng)詞的一般過(guò)去時(shí)態(tài)。主句如用一般過(guò)去時(shí)，則從句用過(guò)去完成時(shí)。Itis.when.本句型中的when引導(dǎo)的是一個(gè)時(shí)間狀語(yǔ)從句，主句中的it指時(shí)間，表語(yǔ)由具體的時(shí)間充當(dāng)。Itlooks（seems）asif.本句型中的asif引導(dǎo)一個(gè)狀語(yǔ)從句，常譯為“看起來(lái)好像”。女口果與事實(shí)不相符合，則用虛擬語(yǔ)氣.例1Itlooksasifheisill（真的病了）.例2Itlooksasifhewereill（沒(méi)有生病）.Step3Practice練習(xí)1.fromBeijingtoLondon!A.Howlongwayiti

47、sB.WhatalongwayisitC.HowlongwayisitD.Whatalongwayitis2.一WehaventbeentotheGreatWallforages.No,IdontrememberhowmanyyearsagoIlastvisitedit.A.itwasthatB.wasitthatC.itwaswhenD.wasitwhen3.ItwasnotuntilthebeginningofthemeetingherealizedItoldhimwastheonlypossiblewaytodealwiththeproblem.A.that;whatB.what;tha

48、tC.when;whatD.when;that4.Wasitin1969theAmericanastronautssucceededlandingonthemoon?Awhen;onB.that;onC.when;inD.that;inkeys:DAADStep4homeworkFinishoffthehomeworkinworkbook.BlackboardDesign（板書(shū)設(shè)計(jì)）ReflectionAfterTeaching（教學(xué)反思）教學(xué)課題Period4usinglanguage課程類(lèi)型Anextensivereading課時(shí)一課時(shí)教材分析Thisisthefourthteaching

49、periodoftheunit.Inthisperiodwilllearnapassageabouthowtopreventglobalwarming.Thisisaextensivepassage,whichwilltrainstudentsextensiveability.學(xué)情分析Studentsarefamiliarwiththetopic.Theymayhavegreatinterestinthepassage.AfterayearsEnglishlearning,mostofthemhaveformedsomebasicreadingskills,whichcontributetot

50、hedevelopmentoftheclass.教學(xué)重點(diǎn)Improvethestudentsextensivereadingability.Mastertheusefulwordsandexpressions.教學(xué)難點(diǎn)Howtohelpthestudentsmastertheusageoftheusefulwordsandphrasesinthepassage.Howtoimprovethestudentsextensivereadingability.教學(xué)目標(biāo)（一）知識(shí)目標(biāo)Getstudentstolearnsomeusefulwordsandexpressionsinthispart.le

51、tstudentsknowhowtostopglobalwarming.（二）能力目標(biāo)Developstudentsreadingskillsbyextensivereadingandenablethemtolearnhowtousedifferentreadingskillstoreaddifferentreadingmaterials.letstudentsknowhowtostopglobalwarming.（三）情感目標(biāo)Warestudentstoprotecttheearth.Developstudentssenseofgroupcooperationandteamwork.教學(xué)方法

52、Task-basedteachingandlearningDiscussion教學(xué)手段Ataperecorder教學(xué)過(guò)程設(shè)計(jì)教學(xué)步驟教師活動(dòng)學(xué)生活動(dòng)設(shè)計(jì)意圖StepIRevisionCheckstudentshomeworkStep2Lead-inAsksomestudentstoretellthestoryinlastpassageAskstudentstoreadthetextquicklyTrytoretellthestoryinlastpassageToleadinthetopicStepreadingandtrytofind:3Fast1.Whatisthemainideaofthe

53、passage?2.WhatprojectisOuyangGuangdoingatschool?ReadthetextquicklyandtrytofindtheanswertothequestionsTopracticestudentsskimmingStep4CarefulAskstudentstoreadthetextReadthetextcarefullyandtryreadingcarefullyandtrytofind:1.Whatcanwedowithpollution?tofindtheanswertothequestionsTopracticestudentsscanning

54、Whatwilltheearthbelikeifwedoourbesttoprotectit?HowtoreducetheamountofcarbondioxideintheairStep5PresentationAskstudentstowriteashortpassagetotellothershowtosolvetheproblemofglobalwarmingandmakeaPresentationtotheclassDiscussthesuggestionsandtrytowriteashortpassagetotellothershowtosolvetheproblemofglob

55、alwarmingmakeaPresentationtotheclass.Topracticestudents;speakingStep6HomeworkFinishofftheexercisesinworkbook.BlackboardDesign（板書(shū)設(shè)計(jì)）ReflectionAfterTeaching（教學(xué)反思）教學(xué)課題Period5Importantlanguagepoints課程類(lèi)型Importantlanguagepoints課時(shí)一課時(shí)教材分析Thisisthefifthteachingperiodoftheunit.Inthisperiodwewilldealwithsomeim

56、portantlanguagepointsinthepassage.makesurestudentscangraspsomeusefulwords,phrasesandsentencespatterns.學(xué)情分析StudentsarepooratEnglish.manyofthemcannotusecertainwords,phrasesandsentencespatternscorrectly.TheyneedalotofpracticetoimprovetheirEnglish.教學(xué)重點(diǎn)Mastertheusefulwordsandexpressions.Learnsomeusefulse

57、ntencepatterns教學(xué)難點(diǎn)graspsomeusefulwordsandexpressions.learnsomeusefulsentencepatterns教學(xué)目標(biāo)（一）知識(shí)目標(biāo)Tograspsomeusefulwordsandexpressionsandlearnsomeusefulsentencepatterns（二）能力目標(biāo)1.Getstudentstousesomeusefulwordsandexpressionscorrectly.2.Enablestudentstomakesentencesaftertheusefulsentencepatterns（三）情感目標(biāo)1.s

58、timulatestudentsinterestinlearningEnglish.2.Developstudentsspiritofcooperationandteanwork教學(xué)方法task-basedteachingandlearningcooperativelearning教學(xué)手段Ablackboard教學(xué)過(guò)程設(shè)計(jì)教學(xué)步驟教師活動(dòng)學(xué)生活動(dòng)設(shè)計(jì)意圖Step1RevisionCheckthehomeworkexercisesStep2languagepointsGothroughthepassageanddealwithanylanguagepointsLearntheusefullang

59、uagepointsStep3PracticeAskstudentstodosomepracticedosomepracticeTomakesurestudentscangraspwhathaslearnedStep4HomeworkFinishofftheexercisesinworkbook.BlackboardDesign（板書(shū)設(shè)計(jì)）widespreadad分布廣的；普遍的|Theconsequenceofarisingsealevelwouldbewidespreadflooding.海平面上升的結(jié)果將是洪水的大面積泛濫。（回歸課本）用法點(diǎn)撥Thereisawidespreaddiss

60、atisfactionamongthestudentswiththefoodoncampus.學(xué)生普遍對(duì)學(xué)校的飯菜不太滿(mǎn)意。Foxesarebecomingmorewidespreadinurbanareas.城區(qū)里的狐貍越來(lái)越多了。歸納拓展_widespreadlyadv.大大地，廣泛地Itiswidespreadlyknownthat.很多人知道widespreaddamage大面積的損壞widespreadconfusion各處呈現(xiàn)的混亂thewidespreaduseofchemicalsinagriculture農(nóng)業(yè)上化學(xué)品的廣泛使用完成句子這個(gè)項(xiàng)目得到了公眾的普遍支持。Thepro