高中英语 unit2 language grammar and usage教学设计 牛津译林版必修3.docx
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高中英语unit2languagegrammarandusage教学设计牛津译林版必修3
单 元：
Unit2Language
板 块：
Grammarandusage
课堂设计指导思想：
万事皆有规律，规律是事物必然的、内在的、稳定的、固有的联系。
语言学习中的规律则是语法。
语法是枯燥的规律，但在这些规律指导下的语言是丰富多彩、生动活泼的。
语法的教学既要讲透规律，更要帮助学生通过多种途径，加深对于规律的感性认识，从而帮助学生将规律内化为语言使用的范式，进而成为自觉的语言综合运用的能力。
本节语法课从学生已有认知开始，带领学生温故知新，体验新的学习，并通过多种途径推动学生对语法规律的感性认识。
Teachingaims:
1.Tolearnallnounclausesandhelpstudentsjudgedifferentnounclauses.
2.Tolearnquestionwordsinnounclause.
3.Tolearnhowtouseitasanemptysubject.
Teachingprocedures:
Step1Lead-in
I.Gooverthedifferentnounclausessuchassubjectclause,objectclause,predictiveclause,andappositiveclause.
1.YouknowthatIamateacherofEnglish.（objectclause）
2.ThatIamateacherofEnglishisknowntoyouall.（subjectclause）
3.ItisknowntoyouallthatIamateacherofEnglish.（subjectclause）
4.ThefactthatIamateacherofEnglishisknowntoyouall.（appositiveclause）
5.Iamworriedaboutwhetheryoucandowellintheexam.（objectclause）
6.WhatIamworriedaboutiswhetheryoucandowellintheexam.
（subjectclause）（predictiveclause）
II.Introduc
eallquestionwordsinnounclauses,suchaswhat,which,who,whom,where,when,how,why,andwhose.T
ellstudentstopayattentiontotheorderofnounclausesanddon’tleaveoutquestionwords.
ConjunctionsofNounClauses:
连接词：
that,whether,if,asif（asthough）
连接代词：
what,whatever,who,whoever,
whom,whose,which（作主语/宾语）
连接副词：
when,where,how,why（作状语）
【设计说明】因为这是语法名词性从句的secondperiod，所以一开始先对上一单元语法的firstperiod进行简单复习与回顾：
名词性从句的种类及语法成分，然后对名词性从句的连词进行归类，过渡到本课内容：
由疑问词引导的名词性从句。
Theteacherstartsthelessonwithashortintroductionofherself.Acompetitionisheldtoguessdifferentcareers.Andthetopicof‘director’isintroduced.
Step2Nounclausesintroducedbyquestionwords：
1）Whatwashedoing?
Hisfatherwassurprised.
Whathewasdoingsurprisedhisfather.
subjectcl
ause主语从句
2）What’syourfirstimpressi
onofhim?
Iwanttoknow.
Iwanttoknowwhatyourfirstimpressionofhimis.
objectclause宾语从句
3）HowcanImakeagrammarlessoninteresting?
Thatismyquestion.
MyquestionishowIcanmakeagrammarlessoninteresting.
predicativeclause表语从句
4）HowdidPeterrespondtothatquestion?
Ihavenoidea.
IhavenoideahowPeterrespondedtothatquestion.
appositiveclause同位语从句
Attention:
1.Wechangethewordorderinaclauseafteraquestionwordintothatofastatement.
2.Wecannotleaveoutthequestionwordsinnounclausesinan
ycases.
Checkwhetherthesentencesaretrueorfalse:
（1）他是怎么成功的仍然是个谜。
Howwashesuccessfulisstillapuzzle.（F）
Howhewassuccessfulisstillapuzzle.（T）
（2）你能告诉我他住在什么地方吗？
Couldyoutellmewhatwasthematterwithme.（T）
Couldyoutellmewhatthema
tterwaswithme.（F）
Fillintheblanksusing“that/whether/where/how/when”.
1.Ihavenoidea__where_______hecomesfrom.
2.How_______hegotthemoneyisstilluncertain.
3.Hegaveusmanysuggestions__that______weshouldgetupearlierandtakemo
re
exercise.
4.Ihavenodoubt____that____hewillwin.
5.Ihavesomedoubt_whether_______hewillwin.
6.Thethingthattroublesmeis__when____toheadforEurope.
【设计说明】通过把2个简单的句子合并成一个名词性从句，练习疑问词引导的名词性从句。
并提出注意点：
1）疑问词后的名词性从句语序要用陈述句的语序2）任何连接名词性从句的wh-连词都不能省。
再通过判断和填空的练习巩固这部分内容。
Step3“It”asemptysubjectandobject:
I.Reviewthefunctionof“it”:
1.It’sabook.（指代）
2.It’steno’clock.（时间）
3.It’srainingoutside.（天气）
4.It’sa
longwaytothemuseum.（距离）
II.Emptysubject“it”:
1.Wecanuseitasanemptysubject
A.Whenweuseanounclauseasthesubjectofasentence.
a.（preferable）ItiscertainthatwewouldnotbeabletounderstandOldEnglishtoday.
（correct）=ThatwewouldnotbeabletounderstandOldEnglishtodayiscertain.
b.（preferable）ItiseasytoanswerwhetherEnglishwillcontinuechanginginthefuture.
（correct）=WhetherEnglishwillcontinuechanginginthefutureiseasytoanswer.
c.（preferable）Itdependsonthestyleofwritingwhenweusecertainwords.
（correct）=Whenweusecertainwordsdependsonthestyleofwriting.
B.Whenthesubjectisato-infinitive.
a.（preferable）Itishardtomasteraforeignlanguage.
（correct）=Tomasteraforeignlanguageishard.
b.（preferable）Itisimportanttoknowhowtouseacomputer.
（correct）=Toknowhowtouseacomputer
isimportant.
C.Whenthesubjectisav-ingform.
a.（pre
ferable）Smokingisdifficulttostop.
（correct）=Itisdifficulttostopsmoking.
b.（preferable）TravellingtoBeijingtakesupalotofmytime.
（correct）=IttakesalotofmytimetravellingtoBeijing.
Tip:
Weusuallyusetheemptysubjectitwithaclauseorto-infinitive（preferable）,butwiththev-ingformweprefertherealsubjectatthebeginning.
2.Itcanalsobeusedbeforeseem,appear,happen,chance,turnoutandproveastheemptysubjectofasentence.
a.Itseemsthathespeakstwolanguages.
=Heseemstospeaktwolanguages.
b.Ithappensthatmynewneighbourcomesfrommyhometown.
=Mynewneighbourhappenstocomefrommyhometown.
【设计说明】设计说明：
先简单复习“it”的功能。
在英语中为了避免头重脚轻，我们经常把主要信息放在句子后面部分，而用it作形式主语。
然后讲解it的用途：
当真正主语为从句或不定式时，最好用it作形式主语，当真正主语为v-ing时，还是把v-ing主语放句首。
之后配上一定练习和造句进行巩固。
Step4Otherimportantcasesofnounclauses:
I.同位语从句和定语从句的区别:
1.定语从句是先行词的修饰语，它不涉及先行词的具体内容。
定语从句中that不但起连接作用，而且在定语从句中充当一个句子成分，充当从句的宾语成分时可省略。
2.同位语从句对中心词的内容作进一步的解释和说明，表明中心词的具体内容。
引导同位语从句的that在同位语从句中不做任何成分,只起连接作用,无具体含义,且不可省略.
AttributiveorAppositive
1.Weexpressedthehopethattheyhadexpressed.（AT）
2.WeexpressedthehopethattheywouldcometoChinaagain.（AP）
3.Theinformationhasbeenannouncedthatmoremiddleschoolgraduateswillbeadmittedintouniversity.（AP）
4.Theinformationthatherevealedatthemeetingisofgreatvalue.（AT）
II.疑问词 + ever和no matter + 疑问词的区别：
①疑问词 + ever可引导名词性从句，在主从句中要充当一定的部分。
Whoever breaks the rule must be punished.
You can choose whatever you like in the shop.
②疑问词 + ever还可引导让步状语从句。
Whoever breaks the rule, he must be punished,
Whatever you do, you must do it well.
③no matter + 疑问词只能引导让步状语从句。
No matter what you do, you must do it well.
No matter who breaks the rule, he must be punished.
Exercises:
1.Someoneisringingthedoorbell.Goandsee_D___.
A.whoisheB.whoheisC.whoisitD.whoitis
2.Thephotographswillshowyou__B__.
A.whatdoesourvillagelooklike
B.whatourvillagelookslike
C.howdoesourvillagelooklike
D.howourvillagelookslike
3.Whatthedoctorsreallydoubtis__B___mymotherwillrecoverfromtheseriousdiseasesoon.
A.whenB.ifC.whetherD.why
4.Greatchangeshavetakenplaceinthatschool.Itisnolonger___A___itwas20yearsago,_____itwassopoorlyequipped.
A.what;whenB.that;which
C.what;whichD.which;that
5.__C___leavestheroomlastoughttoturnoffthelights.
A.AnyoneB.ThepersonC.WhoeverD.Who
6.Iwassurprisedbyherwords,whichmademerecognize__A_sillymistakesIhadmade.
A.whatB.thatC.howD.which
7.Parentsaretaughttounderstand____B__importanteducationistotheirchildren’sfuture.
A.thatB.howC.suchD.so
8.Scientiststhinkthatthecontinents___C___alwayswherethey_____today.
A.aren’t;are B.aren’t;wer
e
C.weren’t;are D.weren’t;were
【设计说明】通过讲解和
训练，补充完善名词性从句难点，做到讲练结合。
如同位语从句与定语从句的比较区别，引导词that与what；thatif与whether的区别；名词性从句的时态和语序问题等。
Step5Finishthefollowingdialoguebyfillingintheproperwords:
Jerry:
I’majournalistfromChina,congratulationsonwinningtheelectionofPresident.
Obama:
Thankyou!
J:
Ioftenwonder_why_youhavesomanyfansandsupporters.
O:
Iamreallygrateful.Itistheirsupportandfaithinme___that_makemesuccessful.
J:
Thefact_that__youarethefirstblackPresidentbringshopetomanypeopleallovertheworld.
O:
Icanimagine.Iwilltrymybestregardlessoftheresu
lt__whether_Iwillmakeitornot.
J:
Weallknowyouhaveaquitehappyfamilyandyourtwodaughtersaresolovely.
O:
Oh,youbet（当然）.Ienjoythemoment_when__I’mwithmyfamily._It__isrelaxingandpleasanttoplaywithmydaughters.
J:
Andyourwifealsoplaysanimporta
ntpartinyourwholelife,right?
O:
That’s__what_Ifeelandshe’alsoagoodmother.
J:
Mylastquestionis_when_youwilltakethepost（上任）?
O:
InJanuary,2009.
J:
Thankyouforsparingmesomuchtime.
O:
Youarewelcome.
【设计说明】这是语法教学上升到语篇层面的运用,也是把枯燥的语法知识运用到实际生活中，通过完成对话再次复习本节课所授知识。
Step6Homework
Finishtheexercisesonpage100.AndpreviewtheinstructionsintheTask.
【设计说明】通过书后练习巩固本课学习内容，通过预习为下一课时做准备。
升级会员 