冀教版九年級(jí)英語(yǔ)上冊(cè) （China's Most Famous ＂Farmer＂）Great People 課件教學(xué)

GreatPeopleUnit2

China'sMostFamous“Farmer”Lesson9

課文呈現(xiàn)知識(shí)講解…………Lesson9China'sMostFamous“Farmer”課堂導(dǎo)入課文1課堂小結(jié)課后作業(yè)…課堂練習(xí)詞匯聽(tīng)寫(xiě)

同學(xué)們，上一課學(xué)習(xí)的單詞你們都掌握了嗎？現(xiàn)在大家來(lái)檢驗(yàn)一下，點(diǎn)擊下面的音頻開(kāi)始聽(tīng)寫(xiě)吧！THINKABOUTIT·Didyouhaveadreamwhenyouwereachild?Whatwasit?·Whatdoyouthinkthelifeofagreatpersonislike?Dr.Yuangoestothefieldtwiceaday.AscientistinChinahadadreamwhenhewasachild.Inthedream,hegrewanewtypeofricethatwas

as

bigas?apeanut.Theplantallowed?farmerstorestinitsshade.ThatchildwasYuanLongping.Yuangrewupandbecamethe“FatherofHybridRice”．

Inthe1960s?，afewyearsafterhefinishedhisstudiesinagricultureatuniversity,hecameupwith?anideaforhybridrice.Sincethen?，hehasspent?muchofhistimeresearchinganddevelopingnewvarieties.In1973,togetherwithotherscientists,hesucceededindevelopinghybridrice.TheintroductionofthisnewproductmadeChinaaleaderinriceproduction.Forthis,hebecameknownasthe“FatherofHybridRice”.In1980,thetechnologyforhybridricewasintroducedtotheUnitedStatesand,later,tomanyothercountriesaroundtheworld.BecauseofDr.Yuan'shardwork,Chinanowproduces?enoughriceeveryyeartofeeditspeople.NowDr.Yuanisworkingondeveloping?superhybridrice.Inhissparetime,Dr.Yuanlovesplayingtheviolinandlisteningtomusic.Everynight,hereadsforhalfanhourbeforehegoestosleep.Helikesswimming,too.Howniceitwouldbetohavearicetree！講解來(lái)自《點(diǎn)撥》知識(shí)點(diǎn)1as...as和……一樣eg：Thisfilmisasinterestingasthatone.這部電影和那部電影一樣有趣?？枷蛞弧局攸c(diǎn)】

as...as結(jié)構(gòu)中第一個(gè)as為副詞，其后通常接形容詞或副詞原形，第二個(gè)as可用作介詞或連詞。其基本結(jié)構(gòu)為：as＋adj./adv.＋as，其否定式為：notas/so＋adj./adv.＋as。eg：Heisasstrongasahorse.他強(qiáng)壯如牛。Hedoesn'tstudyas/sohardashisbrotherdoes.

他學(xué)習(xí)不如他弟弟努力。講解來(lái)自《點(diǎn)撥》典例—Englishisn'tas________asChinese.—Maybe,perhapsit'sjustbecauseChineseisyournativelanguage.(甘肅白銀)A．easy

B．easily

C．easier

D．easiest【點(diǎn)撥】本題用分析句子結(jié)構(gòu)法。as...as之間用形容詞或副詞原級(jí)，排除C、D兩項(xiàng)。在連系動(dòng)詞be之后應(yīng)用形容詞作表語(yǔ)，故選A項(xiàng)。A幾個(gè)關(guān)于as...as的常見(jiàn)用法：as...aspossible盡可能……eg：Pleaseanswermyquestionassoonaspossible.

請(qǐng)盡快回答我的問(wèn)題。as...asusual/before像平常/從前一樣……eg：Shelooksasprettyasbefore.她看起來(lái)和以前一樣漂亮?？枷蚨v解來(lái)自《點(diǎn)撥》aslongas長(zhǎng)達(dá)……之久eg：Ittookusaslongasthreeyearstocarryouttheplan.我們花了長(zhǎng)達(dá)三年的時(shí)間實(shí)施這項(xiàng)計(jì)劃。asfaras遠(yuǎn)至eg：Hewalkedasfarastherailwaystationyesterday

evening.昨天晚上，他一直散步到火車(chē)站。講解來(lái)自《點(diǎn)撥》講解來(lái)自《點(diǎn)撥》知識(shí)點(diǎn)2allow/?'la?/v.允許；準(zhǔn)許eg：Herparentsallowhertogototheparty.她的父母允許她去參加聚會(huì)?？枷蛞籥llow的用法：(1)allow(doing)sth.允許(做)某事eg：Wedon'talloweatingintheclassroom.

我們不允許在教室里吃東西。魔法記憶講解來(lái)自《點(diǎn)撥》(2)allowsb.todosth.允許某人做某事eg：Myparentsdon'tallowmetogooutatnight.

我父母不允許我晚上出去。(3)allowsb.sth.給予某人某物eg：Heallowshissontoomuchmoney.他給他兒子太多的錢(qián)。典例【點(diǎn)撥】考查非謂語(yǔ)動(dòng)詞。allowsb.todosth.“允許某人做某事”。故選B項(xiàng)。Taketimetorelaxbylisteningtomusic，readingabookorjustspendingsometimealone.Relaxingallowsyou________yourstudentsmoreenergy.A．give

B．togiveC．gaveD．givingB講解來(lái)自《點(diǎn)撥》beallowedtodosth.被允許做某事eg：Heisallowedtogohome.他被允許回家?？枷蚨局攸c(diǎn)】講解來(lái)自《點(diǎn)撥》講解來(lái)自《點(diǎn)撥》知識(shí)點(diǎn)3inthe1960s在20世紀(jì)60年代表示“在……世紀(jì)……年代”時(shí)，常用定冠詞the，在年份后要加-s或-'s。eg：Thisstorytookplaceinthe

1930s/1930's.

這個(gè)故事發(fā)生在20世紀(jì)30年代?？枷蛞恢v解來(lái)自《點(diǎn)撥》魔法記憶inthe＋年份-s/年份-'s在……世紀(jì)……年代HecametotheUSinthe1920s.他在20世紀(jì)20年代就來(lái)到了美國(guó)。in＋年份在……年Hewasbornin1958.他出生于1958年。注意辨別inthe＋年份-s/年份-'s與in＋年份講解來(lái)自《點(diǎn)撥》典例About________ofthestudentsinGradeNinethisyearwereborninthe________.A．threefive；1996

B．threefifths；1990sC．thirdfifth；1997D．thirdfifths；1990s【點(diǎn)撥】此題采用邏輯推理法。分?jǐn)?shù)的表達(dá)為：分子用基數(shù)詞，分母用序數(shù)詞，分子大于1，分母用復(fù)數(shù)?！霸?0世紀(jì)90年代”應(yīng)用“inthe1990s/1990's”表示，故選B。B講解來(lái)自《點(diǎn)撥》考向二表示人的歲數(shù)段時(shí)，同樣可以這樣使用，但應(yīng)將定冠詞改為物主代詞，即inone's＋基數(shù)詞-s。eg：Hediedinhisforties.他四十多歲就死了。講解來(lái)自《點(diǎn)撥》知識(shí)點(diǎn)4comeupwith想出；提出考向一comeupwith相當(dāng)于thinkup，無(wú)被動(dòng)語(yǔ)態(tài)。eg：Hecameupwithawaytoworkoutthe

mathproblem.他想出了一個(gè)解這道數(shù)學(xué)題的方法。講解來(lái)自《點(diǎn)撥》考向二comeupwith還可意為“趕上”，相當(dāng)于catchupwith。eg：Let'swalkslowlysothattheycancome

upwithus.

讓我們走慢些，以便他們能趕上我們。講解來(lái)自《點(diǎn)撥》知識(shí)點(diǎn)5sincethen從那時(shí)起，自那以后eg：Ihaveworkedheresincethen.從那時(shí)起，我一直在這工作。sincethen意為“從那時(shí)起，自那以后”，常用于現(xiàn)在完成時(shí)。在此since相當(dāng)于介詞，常用于“since＋時(shí)間段＋ago,since＋過(guò)去某一時(shí)間點(diǎn)”。講解來(lái)自《點(diǎn)撥》since還可作副詞。eg：Hefinishedthetask.Hehasn'tdone

anythingsince.

他完成了這項(xiàng)工作。從那以后他

再也不做什么了。(2)since可作連詞，后接句子。eg：HehasgonetoHainansinceheleft

theuniversity.自從他大學(xué)畢業(yè)，他就去了海南。拓展典例【點(diǎn)撥】考查連詞。句意為：自從里克來(lái)到中國(guó)，有關(guān)中國(guó)的文化他學(xué)到了許多。A.在……之前；B.當(dāng)……時(shí)候；C.直到……才；D.自從……。結(jié)合句意，綜合分析可知，選項(xiàng)D正確。

RickhaslearnedalotaboutChineseculture________hecametoChina.(安徽)A．before

B．when

C．until

D．sinceD講解來(lái)自《點(diǎn)撥》講解來(lái)自《點(diǎn)撥》知識(shí)點(diǎn)6spend/spend/花費(fèi)，其過(guò)去式，過(guò)去分詞均為spent。spend,pay,cost,take的辨析：考向spendSb.spend(s)＋時(shí)間、金錢(qián)＋(in)＋doingsth./onsth.表示“某人花費(fèi)多少時(shí)間或金錢(qián)做某事。”Hespentalotofmoneyinbuildingthepark.

修建這個(gè)公園，他花了很多錢(qián)。講解來(lái)自《點(diǎn)撥》魔法記憶paySb.＋pay(s)＋金錢(qián)＋forsth.表示“某人花費(fèi)多少錢(qián)買(mǎi)某物?！盜paid300thousandyuanforthehouse.我花了30萬(wàn)元買(mǎi)這個(gè)房子。costSth.cost(s)sb.＋金錢(qián)表示“某物花了某人多少錢(qián)?！盩hecomputercostme2thousandyuan.這個(gè)電腦花了我2000元。takeIttakes(took)sb.＋時(shí)間＋todosth.表示“做某事花費(fèi)某人多少時(shí)間。”Ittakesmetwohourstodomyhomeworkeveryday.每天寫(xiě)作業(yè)花費(fèi)我兩小時(shí)的時(shí)間?！军c(diǎn)撥】考查動(dòng)詞辨析。運(yùn)用分析句子結(jié)構(gòu)法。句意：——智能手機(jī)現(xiàn)在越來(lái)越受歡迎了?！拇_如此。但是它們?nèi)匀换ㄙM(fèi)太多。A.pay付錢(qián)，pay...for...;B．cost花費(fèi)，主語(yǔ)是物；C.take花費(fèi)，常見(jiàn)句式Ittakessb.sometimetodosth.花費(fèi)某人多長(zhǎng)時(shí)間去做某事；D.spend花費(fèi)，句型為：Sb.spend(s)＋時(shí)間、金錢(qián)＋indoingsth./onsth.結(jié)合句意，綜合分析可知，選項(xiàng)B正確。魔法記憶講解來(lái)自《點(diǎn)撥》典例—Smartphonesaremoreandmorepopularnow.—Sotheyare.Buttheystill________toomuch.(湖北十堰)A．pay

B．costC．take D.spendB講解來(lái)自《點(diǎn)撥》知識(shí)點(diǎn)7produce/pr?'dju?s/v.出產(chǎn)；生產(chǎn)

produce作動(dòng)詞時(shí)的用法：produce意為“制造，生產(chǎn)”，相當(dāng)于make。eg：Thisfactoryproducescars.這家工廠生產(chǎn)小汽車(chē)。produce意為“產(chǎn)生”。eg：Hishardworkproducedgoodresults.他努力工作產(chǎn)生了好結(jié)果?？枷蛞弧局攸c(diǎn)】eg：Weshallproducethiskindofengine.我們將生產(chǎn)這種發(fā)動(dòng)機(jī)。講解來(lái)自《點(diǎn)撥》produce也可作名詞，意為“產(chǎn)品；農(nóng)產(chǎn)品”。eg：Thisshopsellsnativeproduce.這家商店出售土特產(chǎn)?？枷蛉齪roduce主要指農(nóng)產(chǎn)品，是一個(gè)不可數(shù)名詞。Weneedsomefreshproduce.我們需要一些新鮮的農(nóng)產(chǎn)品。考向二produce，product和production辨析：講解來(lái)自《點(diǎn)撥》product主要指工業(yè)產(chǎn)品，也可指農(nóng)產(chǎn)品，指具體的產(chǎn)品時(shí)是可數(shù)名詞。Ourcarisaproductofthatfactory.我們的小汽車(chē)是那個(gè)工廠的產(chǎn)品。production通常不表示具體的產(chǎn)品，它主要指生產(chǎn)這一動(dòng)作或過(guò)程，是不可數(shù)名詞。Thecompanyisfamousfortheproductionofcars.這家公司因生產(chǎn)小汽車(chē)而聞名。講解來(lái)自《點(diǎn)撥》知識(shí)點(diǎn)8develop/d?'vel?p/v.發(fā)展eg：Myfatherdevelopedthelittleshopintoa

bigstore.

我爸爸把這間小鋪?zhàn)影l(fā)展成了一個(gè)大商店?？枷騞evelop還可意為“養(yǎng)成；培養(yǎng)”。eg：Teacherstrytodevelopourinterestin

studying.

老師們?cè)噲D培養(yǎng)我們的學(xué)習(xí)興趣。講解來(lái)自《點(diǎn)撥》developedadj.發(fā)達(dá)的eg：Thisisanageofdevelopedtelecommunications.這是一個(gè)電訊發(fā)達(dá)的年代。developingadj.發(fā)展中的eg：China'soilindustryisadevelopingindustry.

中國(guó)石油工業(yè)是一個(gè)發(fā)展中的工業(yè)。拓展1)Readthelessonandwritetrue(T)orfalse(F)．1．Hegrewanewtypeofriceasachild.()2．Hehadanideaforhybridriceinthe1960s.()3．Hestudiedagricultureatuniversity.()4．Heisworkinghardondevelopingsuperhybrid

rice.()5．Heplaystheviolinforhalfanhourbeforehegoes

tobed.()FTTTFLet'sDoIt!2)Readthelessonagainandfillintheblanks.PeoplecallYuanLongpingthe“FatherofHybridRice”.In1973,togetherwithotherscientists,hesucceededin__________hybridrice.The____________ofthisnewproductmadeChinaaleaderinriceproduction.BecauseofDr.Yuan'shardwork,Chinanow__________enoughricetofeeditspeopleeveryyear.Healsohasmanyotherinterests.Helovesplayingthe________，listeningtomusic,readingandswimming.violindevelopingintroductionproducesLet'sDoIt!

3)Matchandcompletethesentences.1．Einsteinsignedaletter2．Theboybecamefamous3．Thescientistsaredoingthefinaltest4．Mumoftentellstheboyastory5．Ciciwantstobeapainterbefore

aftertheylaunchtherocket.hegoestobed.shefinishesschool.hewonthatprize.hepassedaway.Let'sDoIt!4)Workingroups.Canyouthinkofaninventionoragoodwaytomakelifebetter?Whatisit?Talkaboutitwithyourgroupmembers.

Let'sDoIt!一、根據(jù)首字母提示完成單詞1．Myfatherworksinafactorywhichpbags.2．Chinaisdquicklyanditisbecomingstrongerandstronger.3．TheiofthisnewproductmadeChinaaleaderinriceproduction.4．Hesmuchofhistimeinfinishingthetask.5．Lookathowtheychoosealforthiscouncil.

roduces

evelopingntroductionpent

來(lái)自《點(diǎn)撥訓(xùn)練》eader

二、用方框中詞或短語(yǔ)的正確形式填空

6．He____________anideaafterhethoughtforafewdays.7．Wecan________theworkers________restonSunday.Theteacher,_____________hisstudents,isplantingtreesonthestreet.9．Wecanproduceenoughcornto________ourselves.10．Whatdoyouwanttobewhenyou____________？cameupwith

allow