教科书牛津小学英语》4B第4单元.docx
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教科书牛津小学英语》4B第4单元
《九年义务教育六年制小学教科书.牛津小学英语》4B第4单元
Unit4 Buyingfruit
一、本单元教学内容
类别语音项目要求
语音辅音字母组合th在单词中的发音听读、辨认
词汇apples,oranges,bananas,peaches,grapes,watermelons,pears,some听得懂、会说、会读、会拼写
日常交际用语CanIhelpyou?
Theseorthose?
听得懂、会说、会读
句型Whatarethese/those?
They’re….
Howmanykilos?
…kilos,please.听得懂、会说、会读、会写
歌谣会朗诵
二、本单元教学重点和难点：
*△1.能听得懂、会说、会读和会拼写单词apples,oranges,bananas,peaches,grapes,watermelons,pears,some。
2.能听得懂、会说和会读日常交际用语CanIhelpyou?
Theseorthose?
*△3.能听得懂、会说、会读和会写句型Whatarethese/those?
They’re….
Howmanykilos?
…kilos,please.
*△4.初步掌握名词复数的词形和读音的变化。
5.了解辅音字母组合th在单词中的两种不同读音。
6.能有表情地流利的诵读歌谣《Ilikefruit》。
（p.s. *为教学难点，△为教学重点。
）
三、教材内容分析:
本单元的核心教学内容是“认物”，主要学习句子Whatarethese/those?
They’re…。
Book4A中已经出现What’sthis/that?
It’s…句型。
教学中教师可以采用以旧带新的方法，从单数句式引出复数句式，还可以通过单复数形式比较找出它们之间的区别。
本单元主要出现了水果类单词，除lemons,strawberries,grapes三种水果是第一次出现以外,其余八种均在Book3A第三单元中出现过。
教师可通过句型Doyoulike…?
Yes,Ido./No,Idon’t.的问答教授这三个新单词,并适当补充一些学生感兴趣的水果单词,如甘蔗（sugarcane）,荔枝（lichee）等等。
本单元出现的是这些单词的复数形式，涉及到词形、读音的变化，是教学中的难点。
教师可以对名词复数的词形和读音进行归类。
与本单元所出现的水果类单词紧密结合的是在商店里购物的常用语CanIhelpyou?
Howmanykilos?
Theseorthose?
等。
在教学中教师要注意创设购物情景，让学生熟练自如的运用这些购物的基本用语。
另外可以根据学生的具体情况适当补充一些其他购物用语或让学有余力的学生课后去收集这类交际用语，以扩充他们的知识面、锻炼他们的自主学习能力。
四、课时安排:
四课时
五、教学过程设计：
Period1
Teachingaimsanddifficulties:
1.能听得懂、会说、会读和会拼写单词apples,oranges,bananas,peaches,grapes,watermelons,pears。
能听得懂、会说、会读单词pineapples,lemons,strawberries,mangoes。
2.能听得懂、会说、会读和会写句型Whatarethese/those?
They’re….
3.学会有表情的朗读歌谣《Ilikefruit》。
Teachingprocedures:
Step1.Warming-up
-------Greetings.
-------Dailypractise.
T:
Pointtotheteacher,student,policeman,nurse,doctor,dentist,farmer,etc.
S:
Teacher,student,policeman,nurse,doctor,dentist,farmer,etc.（dotheactionwhilespeakouttheword）
T-S S-S
Step2.Presentation
T:
Doyoulikedoctors/nurses/policemen/farmers/…?
S:
Yes,Ido.（No,Idon’t.）
T:
DoyoulikeyourEnglish/Chinese/mathteacher?
S:
Yes,Ido.（No,Idon’t.）
T:
Thankyou.MissWanglikesapples.Doyoulikeapples?
S:
Yes,Ido.（No,Idon’t.）
T:
Whatdoyoulike,then?
S:
Ilikepears/bananas/pineapples/watermelons/peaches/oranges/mangoes.
Step3Newwords,chantandstructureslearning
1.Newwordslearning
T:
Oh,Isee.Now,I’llplayagamewithyou.Itiscalled”Touchandguess”.Who’dliketocometothefrontandhaveatry?
S:
Itry.
T:
XXX,comehere.Pleasetouchandguesswhataretheseinthebag?
S1:
Pears.
T:
Letmesee.Oh,you’reright.NowI’llchangethefruits,pleasewaitaminute.OK,who’dliketotrynow?
S:
Itry.
T:
XXX,youplease.
S2:
（touchingthefruits）
T:
Whatarethese?
S2:
Oranges.
T:
I’msorryyou’rewrong.Whocantouchandguessonceagain?
S:
Itry.
T:
OK,XXX,youplease.
S3:
Pears.
T:
I’msorryyou’rewrong,either.Letmeshowyou:
whataretheseinthebag?
（takeoutthefruitsinthebag）Look,they’relemons.Sayafterme,lemons.
S:
Lemons.
T:
Lemon.（pointtoonelemon）
S:
Lemon.
T:
Lemons.（pointtoalllemons）
S:
Lemons.
T:
OK,boysandgirls.Whataretheseinthebag?
S:
Lemons.
T:
Yes,youcanalsosay:
They’relemons.
S:
They’relemons.
（Teachthewords“grapes”and“strawberries”inthesameway.）
T:
OK,nowlet’sdo‘’pointto…”onceagain,butthistimewedon’tpointtothestudentsactindifferentjobs,wepointtothefruits.Areyouready?
S:
Yes.
T:
Good,herewego!
Pointtothelemons,grapes,strawberries,etc.
S:
Lemons,grapes,strawberries,etc.
T-S S-S
2.Newchantlearning
T:
You’vedoneagreatjobjustnow.OK,it’stimetosayachant.Doyoulikeit?
S:
Yes.
T:
OK.Listentothetapecarefully.（playthetaperecorder）
S:
（Learnthechant）
T:
Now,let’ssaythechantbyourselves.Strawberries,Strawberries,redandsweet.One,two,start!
S:
（Saythechantandclaptheirhandstogether.）
3.Newstructureslearning
T:
Verygood!
Excuseme,whataretheseinthebagonceagain?
S:
They’relemons.
T:
Doyoulikelemons?
S:
Yes,Ido.（No,Idon’t.）
T:
Thankyou.Boysandgirls,canyouguesswhatarethosebehindthebookcase?
S1:
They’relemons,too.
T:
No.
S2:
They’reoranges.
T:
No,you’rewrong.OK,Icangiveyouahint:
they’reredandsweet.
S3:
They’restrawberries.
T:
Yes,howclever!
You’reright.Doyoulikestrawberries?
S3:
Yes,Ido.
T:
Canyouguesswhatarethosebehindthedoor?
They’reyellowandsweet.
S1:
They’repears.
T:
No.
S2:
They’repeaches.
T:
I’msorry.
S3:
They’remangoes.
T:
Bingo!
You’reright.Doyoulikemangoes?
S3:
No,Idon’t.
Step4.Practice
T:
Now,pleaseusethefruitsyoubroughtheretomakeadialoguewithyourdeskmates.Ifyoudidn’tbringanything,youcantalkaboutthepicturesonpage33inyourEnglishbook.Payattentiontousethenewdrillsinyourdialogues.Now,I’dliketogiveyouanexample.Pleaselistencarefully.Excuseme,whatarethese?
S4:
They’reapples?
T:
Doyoulikeapples？
S4:
Yes,Ido.
T:
Whatarethoseoverthere?
S4:
They’relemons.
T:
Doyoulikelemons?
S4:
No,Idon’t.
T:
Oh,Isee.Ilikelemons.MayIhaveone?
S4:
Sure,hereyouare.
T:
Thankyou.
S4:
Notatall.
S:
（Workinpairs.）
T:
Asksomepairstoacttheirdialoguesout.
T:
Takeoutyourbooksandturntopage30,let’sreadafterthetape.
S:
（Readafterthetape,andthenreadingroups/pairs.）
Step5.Consolidation
T:
Iknowmyfatherandmotherlikeapples.Doyouknowwhatfruitdoyoufatherandmotherlike?
Afterclass,usethewordsandsentenceswehavelearnttodaytoaskyourfatherandmotherwhatdotheylike.Ifyoudon’tknowhowtosaythefruits’names,youcangoandaskthegreengrocersorbringthemtotheschoolandaskme.Thenfinishthistable.Nextclass,I’llcheckitout.That’sallforthisclass.
Homework
Oralwork:
1）Readthecontentonpage30and32.
2）Practisethechantonpage37andtrytomakeasimilarone.
3）Finishthetablebelow:
Fruitsfathermothergrandfathergrandmother
like
don’tlike
Writtenwork:
CopythenewwordsandfinishpartEoftheworkbook.
Period2
Teachingaimsanddifficulties:
1.能听得懂、会说、会读和会拼写单词some。
2.能听得懂、会说和会读日常交际用语CanIhelpyou?
I’dlikesome…
Howmanykilos?
…kilos,please.
渗透询问价格的日常交际用语:
Howmuch…?
…yuan.
3.能正确表达每重量单位的单价。
Teachingprocedures:
Step1.Warming-upandrevisions
1.Dialypractise:
Pointto….
（reviewthenewwordswhicharetaughtinlastperiod）
2.1）Saythechantwithactions.
2）Asksomestudentstosaythechantswhicharewrittenbythemselves.
S1:
Watermelons,watermelons,redandgreen.
S2:
Lemons,lemons,yellowandsour.
S3:
Grapes,grapes,purpleandgreen.
S:
…
3）Checkthetablewhichshouldbefinishedafterlastclass.
T:
Excuseme,XXX.Whatdoyoufatherandmotherlike?
S1:
Theylikewatermelons.
T:
Excuseme,XXX.Whatdoyougrandfatherandgrandmotherlike?
S2:
They’relikepeaches.
T:
Oh,Isee.Ilikepeaches,too.
Step2.Presentation
T:
Withthetableinyourhand,Ithinkwecandosomeshoppingnow.Wecanbuysomefruitsforourfatherandmother.Boysandgirls,whataretheseonthedesk?
S1:
They’reapples.
S2:
They’rebananas.
S3:
They’repears.
S4:
They’restrawberries.
S5:
They’reoranges.
T:
Look,Ialsoputsomefruitoverthere.Doyouknowtheirnames?
Ifyoudon’tknow,youcanaskme.
S1:
Excuseme,MissWang!
Whatarethoseoverthere?
T:
They’resugarcanes.
S2:
Whatarethoseoverthere,MissWang?
T:
They’relichees.
S3:
Whatarethoseoverthere?
T:
They’retomatoes.
S:
….
Step3.Newstructureslearning
1.重量单位和每重量单位单价的正确认读
1公斤/千克:
onekilo（1Kg） 3.5公斤/千克:
threepointfivekilos
1磅:
onepound（1p）
5元/千克:
fiveyuanakilo（5元/Kg）
3.5元/磅:
threeyuanfivejiaoapound（3.5元/p）
2.CanIhelpyou?
I’dlikesome….
Howmanykilos?
…kilos,please.
T:
Now,I’mashopassistant.Youcanbuyfruitsfromme.CanIhelpyou?
S:
I’dlikeapples.
T:
Howmanykilos?
S:
Twokilos,please.
T:
OK,hereyouare.
S:
Thankyou.Goodbye!
T:
Bye!
T-S
T:
Ialsoliketobuysomefruitsformyfatherandmother.Who’dliketobetheshopassistant?
S:
Itry.
T:
OK.You,please.
S1:
CanIhelpyou?
T:
I’dlikesomestrawberriesformymother.
S1:
Howmanykilos?
T:
Onekilo,please.Howmucharethey?
（Takeoutthepurseinordertohelpthestudentunderstandthemeaningofthissentence.）
S1:
Tenyuan.
T:
Hereyouare.AndI’dlikesomesugarcanesformyfather,too.
S1:
Howmanykilos?
T:
Threekilos,please.Howmucharethey?
S1:
Tenyuan.
T:
No,eightyuan.
S1:
OK.
T:
Hereyouare.
S1:
Thankyou.Goodbye!
T:
Seeyou.
S-T S-S
Step4.Practice
T:
NowI’lldivideyouintofourgroups.Youcandosomeshoppingintheclassroom.ThestudentsofgrouponearetheshopassistantsinLianhuasupermarket.GrouptwoaretheshopassistantsinRt-market.Groupthreeandfourarethecustomers.OK,youcangonow.
S:
（Dotheshopping.）
T:
OK,thestudentsofgrouponeandgrouptwoalsoliketobuysomefruits.Solet’sexchangenow.ThestudentsofgroupthreearetheshopassistantsinLianhuasupermarket.GroupfouraretheshopassistantsinRt-market.Grouponeandtwoarethecustomers.
S:
（Dotheshopping.）
Step5.Consolidation
T:
Nowpleaseopenyourbooksandturntopage31.Let’sreadafterthetape.Areyouready?
S:
Yes.
T:
OK,herewego.
S:
（Readafterthetape,thenreadingroups/pairs.）
TodaywehavelearnthowtobuyfruitsinEnglish.That’sallfortoday.
Homework
Oralwork:
1）Readpage30-32afterthetape.
2）利用33页上给出的句型，根据33上四幅图的情景与同桌合作编一个小对话，要求真实可信。
Writtenwork:
FinishpartDoftheworkbook.
Period3
Teachingaimsanddifficulties:
1.熟练掌握“四会”单词apples,oranges,bananas,peaches,grapes,watermelons,pears。
2.能听得懂、会说和会读日常交际用语Theseorthose?
3.能结合实际情景正确运用CanIhelpyou?
I’dlikesome
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