Module 4 Great Scientists 导学案外研必修4精品Word文档格式.docx
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B.morericefieldswereconvertedtogrowingvegetablesandothercashcrops
C.hisdiscoveryhasbeenexportedtoothercountries
D.morefieldsareusedtogrowrice
4.WhichofthefollowingisTrue?
A.YuanLongpingdidn’tstudyhardatschool.
B.Europeancountriesdon’tgrowrice.
C.RiceisthefirstmostimportantcropinPakistan.
D.YuanLongpingonceworkedasateacher.
5.What'
sthemainideaofthispassage?
A.AbriefintroductionofYuanLongpingandhisdiscovery.
B.Theimportanceofgrowingriceinahungryfood.
C.HowYuanLongpingexperimentedwithdifferenttypesofrice
D.Chinaisanagriculturalcountryingreatneedofmorerice
Ⅳ.DoPart2,3and4atpages32-33
Ⅴ.Completethefollowingaccordingtotheinformationgiven
1.Asaboy,
2.Incollege,
3.Asayoungteacher,
4.In1966,
5.In1970,
6.Inthe1990'
s,
Ⅵ.TranslatethethirdparagraphintoChinese.
参考答案:
Ⅰ1c2d3a4bⅡ1生物化学2生物学3植物学4遗传学5动物学6化学7化学家8物理学家ⅢBCADA
BookⅣModule4GreatScientists
PeriodⅡLanguagePoints
May
Ⅰ.LanguagePoints:
1.invent,discover,find与findout的区别:
(Introduction)
invent—“发明”以前不曾有的事物
discover—“发现”客观存在而不为人知的事物
find—“找到,发现”,强调结果
findout—“发现,查明,弄清楚”,强调过程
联想:
(发明n.)发明者(n.)
(发现n.)发现者(n.)
found(vt.)—(p.f)—(p.p)()
Ex.①Asweknow,itwasThomasEdisonwhotheelectriclightandColumbusthat
America.
②Mypenismissing.AndIcan’titanywhere.
③Haveyouwhyhewaslatetoday?
④It'
sknowntoallthatthePRCin1949.
2.Intherice-growingworld,theChinesescientist,YuanLongping,isaleadingfigure.
①rice-growing(meaning),结构为
e.g.meat—eatinganimals
讲英语的国家(联想:
英语口语)
热爱和平的
②leading:
adj.最重要的,主要的
e.g.Shewasinvitedtoplaytheleadingroleinthenewfilm.
(译)
男主角女主角
③figuren.数字;
人影,体型;
人物;
画像,塑像
v.描述,塑造;
计算;
估计;
揣测
e.g.Thelittleboyisgoodatfigures.
Shedoesexerciseregularlyto(保持体型)
短语:
figureout合计为,计算出;
解决;
理解,领会
figureup把……加起来
e.g.Canyou(解决)theproblemin5minutes?
3.…hebeganexperimentsincropbreeding.
FirstYuanLongpingexperimentedwithdifferenttypesofrice.
◆experimentn.实验,试验v.做实验
Ex.用…做实验
在…方面进行实验:
给…做实验:
进行实验,做实验:
///anexperiment
e.g.我们每周做两次物理实验。
译:
4.Hethoughtthatthekeytofeedingpeoplewasto…
◆thekeyto…的关键(钥匙,办法,答案)to为词,后接。
拓展:
练习的答案;
课文注释
公园的入口处对…的访问
e.g.学好英语的关键是记忆。
5.Thiswasabreakthrough.ResearcherswerebroughtinfromalloverChinatodevelopthe
newsystem.
①breakthroughn.突破,重大发现或惊人的进展
短语:
makeabreakthrough
e.g.Chinahasmadeabreakthroughatlandingthemoon.
②bringin引入;
带进;
赚钱;
收(庄稼)
e.g.a.Manymoderntechniques(引入)sincethe1980'
s.
b.Whentheearthquakeoccurred,thePLAmenwerebroughtintoprotectthepeople’s
livesandproperties.
拓展bringabout;
bringback
bringdown;
bringforward
bringon;
bringout
bringup
6.50thousandsquarekilometersofricefieldswereconvertedtogrowingvegetablesand…
◆convertvt.①转变;
转化②归附③改变(观点,习惯等)
beconvertedto“转变为;
转而做……;
”归附于……,其中to为词,后
接。
Ex.①Afterhemovedtothesouth,
.(他改吃小麦为大米)
②那家旅馆已改为疗养院。
译:
Ⅱ.WriteashortsummaryaboutYuanLongping.
1inventioninventordiscoverydiscovererfoundedfounded
(1)invented,discovered
(2)find(3)foundout(4)wasfounded2
(1)水稻种植N+现在分词食肉动物English-speakingcountriesspokenEnglishpeace-loving
(2)她受邀在这部新影片中担任主角leadingactorleadingactress(3)keepherfigurefigureout3experimentwithexperimentinexperimenton/upondo/make/performcarryoutanexperimentWedoexperimentsinphysicstwiceaweek.4介;
名词或动名词thekeys/answerstoexercises;
notestothetext;
theentrancetotheparks;
payavisittoaspThekeytolearningEnglishwellistoremember5有重大突破havebeenbroughtin拓展:
造成,取回,打倒,提出,引起,出版,抚养6介名词或动名词
Hehasbeenconvertedtoeatingriceinsteadofwheat.Thehotelwasconvertedtoanursinghouse.
3
PeriodⅢGrammar—thePassiveVoice
Ⅰ、概述
1、被动语态的构成形式:
2、为何使用被动语态?
①需要突出或强调动作的承受者。
②不知道或没有必要指出动作
的执行者。
3、应用时态:
①②一般过去时③
④过去进行时⑤⑥过去将来时
⑦⑧过去完成时
4、注意事项:
①情态动词的被动形式②不定式的被动语态(有些情况则由主动表被动)③短语动词的被动语态④有的被动形式则表示状态而非被动之意⑤过去分词作状语时,及物动词表被动,(无需be动词)不及物动词表完成,⑥动名词的被动语态。
Ⅱ.Completethefollowingsentences.
1.English(广泛应用)allovertheworld.
2.Thecriminal(被捕)lastmonthandsentencedintoprisonfor3years.
3.Wecan’tdriveacrosstheriver.Abridge(在修建)overitnow.
4.WhenIcalledhimyesterday,ameeting(开),sohedidn'
tanswer.
5.Aseveryoneknows,the29thOlympicGames(举办)byBeijingintheyear2008.
6.Theysetoffearlyinthemorningandmostofthejourney(完成)by4p.m.
7.ProfessorJameswillgiveusalectureontheWesternculture,butwhenandwhere
(未定)yet.
8.Attheendofthemeeting,itwasannouncedthatanagreement(达成)
9.Water(可用来发电)
10.Withsomuchwork(去做),hehasnotimetogoforaholiday.
11.Themathsproblemishard(解出)infiveminutes.
12.Thebosshaslotsofletters(打印)becauseofhisbusybusiness.
13.Time(一定得充分利用)
14.Thoughover70percentofthesurfaceoftheearth(覆盖)withwater,wehavenoenoughfreshwatertodrink.
15.(看)fromthemoon,ourearthappearsasa“blueball.”
16.Thetruckwasstoppedbyabig(倒下)treejustontheroad.
17.Noonelikes(受到讥笑)inpublic.
18.Iheardhimsingasongjustnow.(变为被动)
19.Wesawhimsittingtherewithoutdoinganything.(变为被动)
Ⅲ.反思:
4
1、如何应用主动还是被动语态?
2、有几种情况用主动形式或表被动意义?
Ⅰ1助动词be+过去分词3一般现在时,现在进行时,一般将来时,现在完成时
Ⅱ1iswidelyused2wasarrested3isbeingbuilt4wasbeingheld5willbehosted6wouldbefinished7haven'
tbeendecided8hadbeenreached9canbeusedtogenerateelectricity10todo11toworkout12tobetyped13mustbemadefulluseof14iscovered15Seen16fallen17beinglaughedat18Hewasheardtosingasongjustnow.19Hewasseensittingtherewithoutdoinganything.
BookⅣModule4GreatScientists
PeriodⅣReadingandWriting,EverydayEnglishandCulturalCorner
May
Ⅰ、ReadthepassageaboutStephenHawkingandanswerthefollowingquestions:
1.WhatwasHawkingfamousfor?
2.Whatarethesymptomsofvictimsofmotorneurondisease?
Ⅱ.EverydayEnglish:
Justchoosethebestexplanation:
Ⅲ.CulturalCorner—Rockets
1.Readthepassagefastandanswerthefollowingquestions:
①Howwastheideaofrocketsborn?
②Whatarerocketsusedfortoday?
2.Languagepoints:
①advancevt.
a.推进;
促进
e.g.advancethegrowthofwheat
b.提前:
会期已从周五提到了周二。
c.预付:
advancemoneytosb.
vi.前进,进展:
advanceagainsttheenemy
n.a.前进,进展;
makeamightyadvance
b.预付,贷款:
makeanadvancetosb.
(短语):
inadvance:
在前面;
预先
inadvanceof:
在…的前面;
超过
(派生)advancedadj.在前面的;
先进的,高级的
e.g.先进工作者
高级英语
advantagen.反义词
(联想)胜过,优于
占优
欺骗(捉弄)某人
趁机利用某事
对某人有利
②keepsb./sth.doingsth.使某人/某物保持……
e.g.Itisdarkintheroom.Please(让灯亮着)
③Butnoteverybodywantedtouserocketsinbattles.
此句为部分否定(其各种形式见Module1学案)
④clearadj.
vt.a.使清澈/清楚b.清除,扫清
(短语)clearaway①把……清除;
②(云、零等)消散
clearup①整理,收拾,②(天气)放晴
⑤其他短语:
Send…intoput…in
Throw…intoinsteadof
atwarwithinastraightdirection
Ⅲ2
(1)促进小麦生长ThedateofthemeetinghasbeenadvancedfromFridaytoTuesday.预付某人一些钱向敌人进攻取得很大进展贷款给某人anadvancedworkeradvancedEnglish优点disadvantagegain/have/winanadvantageoverhavetheadvantageoftakeadvantageofsbtakeadvantageofsthtosb'
sadvantage
(2)keepthelightsburning(4)theclearwaterofalakeacleardayaclearphotoaclearmindHaveImademyselfclear?
道路畅通无阻。
(5)将。
。
送入把。
装入将。
扔进代替,而不是与,,交战以径直方向-