广州版六上《UNIT 4 I Know This City》word教案1.docx
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广州版六上《UNIT4IKnowThisCity》word教案1
广州版六年级英语Unit4IKnowThisCity教案
一、课题名称及教学目标:
◆课题名称:
Unit4IKnowThisCity
◆教学目标:
1、掌握Unit4的重点词汇和句型
2、掌握比较级和最高级的用法
◆重难点:
1、重点:
1、词汇和句型2、比较级和最高级
2、难点:
比较级和最高级
二、授课提纲
教学步骤
时长
简要描述
预期目标
备注
复习
15
复习上节课所学的一般将来时的各
种结构
学习新知识
65
Unit4重点句型和比较级,最高级的用法
练习及讲解
30
讲解习题
课堂总结
10
总结课上所学以及学生不熟悉的内容
课
堂
教
学
过
程
教
学
内
容
Unit4IKnowThisCity
1、词汇
2、重点句型
●Whatnationalflagisit?
It’sthe…(国籍)nationalflag.
●What’sthecapitalcityof…(国名)?
Thecapitalof…is…
3、语法:
比较级和最高级
(1)形容词、副词比较级和最高级的意义
英语中的形容词和副词,在句子里表示“比较……”、“最……”时,要用特别的形式,即:
比较级和最高级。
原来的形式称为原级。
如:
longlongerlongest
原级比较级最高级
1.Theblackpenisverylong.黑色的钢笔很长。
2.Thebluepenislongerthantheblackone.蓝色的钢笔比黑色的长。
3.Theredpenisthelongestofthethree.红色的钢笔是三支中最长的。
(2)形容词、副词比较级的用法
表示两者间的比较用比较级。
其常见句式有:
1.“A+be+形容词比较级+than+B”意思为“A比B更……”。
如:
Thistreeistallerthanthatone.这棵树比那棵树高。
注意:
①在含有连词than的比较级中,前后的比较对象必须是同一范畴,即同类事物之间的比较。
②在比较级前面使用much,表示程度程度“强得多”。
如:
Awatermelonismuchbiggerthananapple.
③very,quite一般只能修饰原级,不能修饰比较级。
2.“become+形容词比较级+and+形容词比较级”是“变得越来越……”的意思,and连接同一个形容词的比较级。
如:
Itbecomeswarmerandwarmerwhenspringcomes.春天来了,天气变得越来越暖和了。
注:
表示“越来越……”时,若比较级是“原级+er”构成的,则常用“比较级+and+比较级”形式;若比较级是“more+原级”构成的,需用“moreandmore+原级形式”。
如:
Ourschoolisbecomingmoreandmorebeautiful.我们的学校变得越来越美丽。
3.在含有or的选择疑问句中,如果有两者供选择,前面的形容词要用比较级形式。
如:
Whoistaller,TimorTom?
谁更高,Tim还是Tom?
(3)形容词、副词的最高级的用法
形容词、副词的最高级形式主要用来表示三者或三者以上人或事物的比较,表示“最……”的意思。
句子中有表示范围的词或短语。
如:
ofthethree,inourclass等等。
如:
Heisthetallestinourclass.他在我们班里是最高的。
(4)注意
形容词最高级前一定要有定冠词the,而副词最高级前则不需要。
(5)形容词、副词的比较级和最高级的构成规则
1.一般情况下,比较级在后面加-er,最高级在后面加-est;
如:
small→smaller→smallestshort→shorter→shortest
2.在重读闭音节(即:
辅音+元音+辅音)中,先双写末尾的辅音字母,比
较级加-er,最高级加-est;
如:
big→bigger→biggesthot→hotter→hottest
3.以不发音e结尾的单音节词,比较在原级后加-r,最高级在原级后加-st;
如:
large→larger→largestnice→nicer→nicest
4.以“辅音字母+y”结尾的双音节词,把y改为i,比较级加-er,最高级
加-est;
如:
easy→easier→easiestheavy→heavier→heaviest
5.多数多音节词,比较级在前面加more,最高级在前面加most;
如:
beautiful→morebeautiful→mostbeautiful
different→moredifferent→mostdifferent
6.有少数形容词、副词的比较级和最高级是不规则的,必须熟记。
如:
good→better→bestbad→worse→worstold→elder→eldest
many/much→more→mostlittle→less→least
far→further/farther→furthest/farther
语法训练:
(一)写出下列形容词或副词的比较级和最高级。
1.small
21.late
2.short
22.nice
3.tall
23.large
4.young
24.heavy
5.long
25.early
6.strong
26.easy
7.light
27.busy
8.low
28.slowly
9.high
29.pretty
10.slow
30.funny
11.fast
31.dirty
12.high
32.beautiful
13.hard
33.interesting
14.cheap
34.expensive
15.bright
35.important
16.dark
36.different
17.cool
37.excited
18.fat
38.good/well
19.big
39.bad/ill
20.thin
40.far
21.hot
3.old
41.many/much
(2)选择。
()1.Theyellowshoesarethantheblueones.
A.expensiveB.expensiverC.moreexpensive
()2.Acowisbiggerthanamouse.
A.muchB.moreC.many
()3.Who’sthe,Jean,JoanorJennet?
A.thinnerB.thinestC.thinnest
()4.TimisthanJack.
A.funnyB.muchfunnyC.funnier
()5.I’mtallerthanothersinmyclass.I’m.
A.tallB.tallestC.thetallest
()6.WhocansingbetterRose?
A.thanB.thenC./
()7.Ihavebooksthanyouhave.
A.manyB.muchC.more
()8.Hisuncle’shouseisvery.
A.oldB.olderC.oldest
()9.Mybikeis,buthisbikeis.
A.new,newB.new,newerC.new,newest
()10.Pleasecleanyourroom.It’snow.
A.cleanB.dirtyC.tidy
(3)选择填空。
1.Birdscanfly_____________,eaglescanfly_______________thanbirds.
Theyfly_____________intheworld.(high,higher,highest)
2.Iam_____________thanmybrother,butmylittlesisteristhe
______________ofus.(fat,fatter,fattest)
3.Whichcanswim______________,fishorsharks?
(well,better,best)
4.Thegreenbookisa_______________book,buttheredoneismuch
_____________thanthegreenone.It’sthe______________bookinthe
bookshop.(nice,nicer,nicest)
5.Lookatthatboy,heisrunning______________(fast,faster).
6.Ithinkthatbookis______________(good,better)foryou.
7.Thenewlibraryhas______________(many,more)booksthantheoldone.
8.Sallyis______________(tall,taller)thanhercousin.
9.Ourschoolismuch______________(large,larger)thanyours.
10.Look,Janetisjumping______________(high,higher)thanMike.
11.MrHarerunsmuch______________(fast,faster)thanMrTurtle.Mr
Hareneedn’trun______________(fast,faster)now.
12.Inthegym,Tommyisplayingtabletennis______________(well,better)
thanJimmy.
13.Thisbookisvery______________(interesting,moreinteresting),
butthatoneis______________(interesting,moreinteresting)thanit.
14.Thefilmisthe______________(horrible,morehorrible,mosthorrible)
filmofall.
15.It’ssummernow.Theweatherisgetting_______________.(hotandhot,
hotterandhotter,hottestandhottest)
16.TheU.S.A.isoneof_________________(richer,mostrich,therichest)
countriesintheworld.
课后练习:
1、根据国家名称,写出下表的国籍语言和首都,并写出所有中文意思。
Country
()
Nationality
(国籍)
Language
()
Capital
()
China(thePRC)
( )
_________
( )
_________
( )
_________
( )
Japan
( )
________
( )
_________
( )
__________
( )
America
(theUSA)( )
_________
( )
_________
( )
__________
( )
England/
Britain( )
__________
( )
__________
( )
__________
( )
Canada
( )
_________
( )
___________
( )
__________
( )
Australia
( )
__________
( )
_________
( )
__________
( )
France
( )
__________
( )
___________
( )
__________
( )
Italy
( )
___________
( )
_____________
( )
___________
( )
Germany
( )
___________
( )
__________
( )
____________
( )
Russia
( )
________
( )
________
( )
_______
( )
NewZealand
( )
________
( )
_______
( )
_______
( )
二、根据中文意思写单词或词组。
1.度假()2.好地方()3.首都()
4.最大的城市()5.更喜欢()6.安静()
6.法国()7.意大利()8.城市()
10.美国()11.长城()12.有趣的()
13.拥挤的()14.吵闹的()15.堪培拉()
16.去游珠江()17.你最好()
三、选择正确的单词完成句子。
1.Romeis________________(big,bigger)thanLondon.
2.Whois__________________(thetaller,thetallest),Janet,PhiliporBen?
3.Thecapital__________(for,of)AustraliaisCanberra.
4.Iprefer____________(goto,togoto)awarmerplace.
5.TheWebbs_______________________(isgoingto,aregoingto)Foshan.
四、选择填空。
()1.Thatis_____________Italiantoyoverthere.
A.aB.anC./
()2.Thetreesonthatmountainis_____________thanthosehere.
A.beautifulB.themostbeautifulC.morebeautiful
()3.It’s______________inBeijingRoadonSundaysthanon
weekdays.
A.crowdederB.morecrowdedC.themostcrowded
()4.Wouldyouliketohavefunwithus?
A.Ilike.B.Iwouldlike.C.That’sallright.
()5.Thereareso_________foodonthetable.
A.muchB.manyC.Lot
()6._________shegoingto___________aletter?
A.Does,writeB.Is,writeC.Is,writing
()7.Let’s_________theGreatWall.
A.goingtoB.goC.visit
()8.________youtakingaphotoofthefamousbuilding?
Yes,Iam.
A.AreB.DoC.Will
()9._________Alienbeentotheearth?
A.HaveB.IsC.Has
()10.Look.thisisthenationalflagChina.
A.inB.ofC.on
()11.ThebiggestcityinChinais.
A.ChongqingB.BeijingC.Shanghai
()12.LondonistheofBritain.
A.capitalB.biggestC.capitalcityandthebiggestcity
()13.Whatnationalarethey?
A.aflagB.flagsC.flag
()14.ThecapitalcityofAustraliais,thebiggestcity
ofAustraliais.
A.Canberra,CanberraB.Canberra,Sydney
C.Sydney,Canberra
()15.TherearestarsonChinesenationalflag.
A.fiveB.fourC.six
()16.OurChinesenationalflagis.
A.redandblueB.orangeandyellowC.redandyellow
5、阅读理解
TheCat’sFamily
Myfamilyisnotverylarge.Thereareonlythreecats.I’mawhitecat.PeoplecallmeSnow-white.Myhusbandisablackcat. PeoplecallhimCaptainBlackCat.(黑猫警长)Wehaveabeautifuldaughter.HernameisLily.Sheisblackandwhite.She’sonlytwoyearsold.Weliveahappylife.
Fromnowon,wewillworkhardertocatchthemice.Wemustletpeoplelive inahappylifeinthishouse.
1.Thereare peopleinthecat’sfamily.
A:
two B:
three C:
four
2. MotherCatis .
A:
white B:
black C:
blackandwhite
3. MotherCatandFatherCathavea .
A:
son B:
sister C:
daughter
4. Allthewillworkhardto .
A:
catchthemice B:
catchpeople C:
eatgoodfood
5. Lilyis ________ yearsold.
A:
three B:
one C:
two
6. TheblackcatisLily’s .
A.mother B:
father C:
uncle
课堂检测