Unit5WrokingtheLandGrammar导学案高中英语人教版选择性

UNIT5WORKINGTHELANDDiscoveringusefulstructuresStep1leadinStep2whileclassTask1Lookatthesentencesbelowandstatethefunctionsofthenounclauses.1.Whatconcernedhimmostwasthatfarmersoftenhadpoorharvestsandsometimesevenhadaseriousshortageoffoodtoeat.2.Howthiscouldbedonewasachallengingquestionatthetime.3.Whetheritwaspossibletodevelopahybridofselfpollinatingplantssuchasricewasamatterofgreatdebate.4.Itisestimatedthatabout60percentofdomesticriceconsumptioninChinaisprisedofcropsgeneratedfromYuan’shybridstrains.5.WhatimpressespeoplemostaboutYuanLongpingishisongoingabilitytofulfilhisdreams.Conclusion:在句子中充当________的从句就叫做_____________.连接词:连词、连接代词、连接副词连词：that,whether,if连接代词：who,whose,whom,what,which,whichever,whoever,whomever,whatever连接副词：when,where,how,why连接词的选用遵循“缺什么补什么”原则:什么都不缺用_______，缺“是否”_______，缺主语，指人用____，指物用_____缺宾语，指人用_______，指物用____缺时间状语用______；地点状语用______；原因状语用_____；方式状语用_____；定语用_________；Task2Readthefollowingsentencesandmakeaconclusion.That引导的主语从句：1.ThatYuanLongpinghadrealisedhisdreamofseawaterricesurprisedthewholeworld.2.That

the

earth

is

roundis

a

fact.

3.That

English

is

important

is

an

undoubted

fact.4.That

the

moon

itself

does

not

give

off

light

is

mon

knowledge.5.Thattheseasarebeingoverfishedhasbeenknownforyears.that引导的主语从句:that___________,that在句子中________(充当/不充当)任何成分，（可以/不可以）省略。Whether引导的主语从句：1.Whethertheywillgetmarriedisnotdecidedyet.2.Whetherhelikesthispresentisunclear.3.Whethersheisingornotdoesn’tmattertoomuch.“whether+陈述句”做主语，whether引导的主语从句,不能用if连接代词what,who,whose,which,whoever,whatever,whichever引导的主语从句。1.Whatshedidisnotyetknown.2.Whowillgototheconcertisnotknown.3.Whichbooktheywillchooseisnotclear.4.Whoeveresiswele.5.Whicheverofyouesinfirstwillreceiveaprize.连接代词在从句中充当____语、_____语、______语等成分，有______且_________。连接副词when,where,why,how引导的主语从句。1.Whenwearrivedoesn’tmatter.2.When

the

meeting

is

to

be

held

has

not

yet

been

decided.

3.Why

he

refused

to

cooperate

with

us

is

still

a

mystery.4.How

a

person

masters

his

fate

is

more

important

than

what

his

fate

is.连接副词在从句中充当_____语，有_______且___________。Task3Teacher’sexplanation为避免头重脚轻，常用it作形式主语置于句首，真正的主语从句后置。1.Thatlighttravelsinstraightlinesisknowntoall.Itisknowntoallthatlighttravelsinstraightlines.2.Whentheplaneistotakeoffhasnotbeenannounced.Ithasnotbeenannouncedwhentheplaneistotakeoff.3.Thathedoesn’tunderstandFrenchisobvious.Itisobviousthathedoesn’tunderstandFrench.4.Thattheearthisroundisafact.Itisafactthattheearthisround.Task4Canyoufindoutthemonfeatureinthissetofsubjectclauses?1.It

is

reported

that

no

passengers

were

injured

in

the

accident.

2.It’s

wellknown

that

the

earthmoves

round

thesun.

3.It’s

said

that

MrGreen

has

arrived

in

London.4.It

is

suggested

that

the

meeting

(should)

be

put

off.

5.It

was

ordered

that

we(should)

arrive

there

in

half

an

hour.句型归纳：________________________________________________类似的过去分词有：believed,thought,demanded,hoped,discussed,expected等。It

is+过去分词+that从句主要句型Itis

reported

that...（据报道……）

Itis

believed

that...（人们相信……）

It

is

generally

thought

that…（人们普遍认为……）

It

has

been

found

that...（现已发现……）

It

should

be

noted

that…（应当注意……）It

must

be

pointed

out

that…（必须指出……）Canyoufindoutthemonfeatureinthissetofsubjectclauses?1.It

is

obvious

that

you’ve

made

a

big

mistake.2.It

is

likely

that

he

can’t

e

to

the

party

tonight.

3.ItistruethatEnglishisbeinganinternationallanguage.4.It

is

necessary

that

you

(should)master

some

puter

skills.句型归纳：________________________________________________类似的形容词有：strange,natural,obvious,true,wonderful,possible,evident,surprising等。Itbe+adj.+that从句主要句型It

is

strangethat...

(……是奇怪的)

It

is

natural

that...

(……是自然的

)

It

is

obvious

that...

(……是明显的)

It

is

evidentthat...

(……是明显的)

It

issurprising

that...

(……是令人吃惊的)Canyoufindoutthemonfeatureinthissetofsubjectclauses?1.It

is

mon

knowledge

that

the

whale

is

not

a

fish.

2.It

is

a

shame

that

you

did

not

pass

the

test.

3.Itis

a

great

pity

that

you

missed

the

film.

4.Itis

no

wonder

that

youare

so

tired.

5.Itisamiraclethathecanrecoverfromtheseriousillness.句型归纳：________________________________________________类似的名词有：pity,surprise,news,wonder,shame,knowledge,miracle等。Itbe+名词+that从句主要句型It

is

good

news

that...

(……真是太好了)

It

is

no

wonder

that...

(难怪……

)

It

is

a

shame

that...

(遗憾的是……；……真是太不像话了)

It

is

mon

knowledge

that...

(……是常识)

It

is

a

miracle

that...

(……真是个奇迹)主语从句”主谓一致”问题:1.Whetherthepatientwillbetaken______unknown.单个从句做主语，大多数使用_______(单数？复数？)2.Whenandwherethepatientwillbetaken_____unknown.由两个连接词引导同一个主从，谓动使用____(单数？复数？)3.Whenthetaskcanbefinishedandwhetherhecanhavearest_____unknown.主语为and连接的两个主从时，谓动使用____(单数？复数？)4.Whathewantsmost____stayingwithhisfamily.Whattheyneed_______masks(口罩).what在主从中做宾语时，谓语的单复数取决它后面的表语。①Whenwewillsetoff_____(be)stillunderdiscussion.②Whenandwherethemeetingwillbeheld_______(have)notbeendecided.Step3SummaryWhathaveyoulearnedaboutsubjectclauses?Step4TestforgoalsTask1Fillintheblanks.1.________heattendedthemeetingornotwasn’tquiteclear.2.________teamwillwinthematchisstillunknown.3.__________estotheactivitywillreceiveapresent.4.________hefiguredoutawaytosolvetheproblemsuccessfullysurprisedusall.5.Weusuallythink________wecan’tgetseemsbetterthanwhatwehave.6._________wedoistoservethepeople.7._________theywillehasn’tbeenmadepublic.8._________surprisedmemostwas_________thelittleboydidsowellinthepetition.9.Itis_________(report)thattheriverhasbeeclearandclean.Task2Errorcorrection1.Thatmyparentswantedtoknowwasmyperformanceatschool.2.ItisreportedwhenChinahassuccessfullysentChang’e5intospace.3.Ifhecanfinishhistaskontimeisofgreatimportance.4.Wholeavestheroomlastoughttoturnoffthelights.5.ThatmattersmostinlearningEnglishisenoughpractice.Task3Fillintheblanks.Grandmahasbeenplainingaboutthevegetablessoldinthe