冀教版四年级英语下册 （How Many Books Are There）Hello Again!教学课件

Lesson4HowManyBooksAreThere?Unit1HelloAgain!

01onetwothreefourfivesixseveneightnineten1.Chant0What’s…?Thereisa…Therearesome…Whereisit?Wherearethey?2.Revision02What’sinthepicture?Thereis/are…Whereisit?/Wherearethey?It’s…/Theyare…fortyfiftysixty3.Presentationseventyeightyninety大家还记得1~30怎么说吗？玩游戏：Luckynumber请一位同学到讲台上读一读1~90，再告诉老师他的幸运数字是几，别的同学来猜。说说生活中的数字车牌号房间号电话号码01020304脑嘴手耳Howmany…arethere?Who’she?He’saboy.Whoarethey?Theyaresomeboys.Theyaresomefootballplayers.Howmanyboysarethere?Therearefourboys.LookatmycardsHowmanygirlsarethere?Therearefortygirls.Howmanyboysarethere?Therearefiftyboys.4050Lookatyourteacher’shands.Therearetwentypencils.Howmanypencilsarethereinmyhand?Therearetenpens.Howmanypensarethereinmyhand?1020趣味操练数字老师用拍手表示数字，拍一下手并说：one（学生跟读）。学生自己练习：从1数到5，再从5数到1。4.Practice自制扑克牌学生看到老师举起数字扑克牌后立刻用英语读出上面的数字。再请学生上台，任意抽出一张扑克牌，并说出数字，若说对，本组赢得一分。527836177319601231Howmanyboysarethereinthepicture?Therearetwoboys.和小伙伴用所学单词和句型编写一组小对话。做同步练习。5.ConsolidationandextensionThanks111111111111111111111111111111111111111111111111111111111111111Unit1HelloAgain!四年级下册Lesson4HowManyBooksAreThere?

Canyousaythenumbersfrom0to9inEnglish?1.Danny’sgameOne,two,three,four,five,six,seven,eight.Thereareeightbooks.Let’sputeightbooksontheeightbooks.Howmanybooksarethereonmydesknow?Howmanybooksarethereonmydesk,Jenny?

Sixteen!1.Danny’sgameOnebook!Oops!Let’sputtwenty-ninebooksonthesixteenbooks.Howmanybooksarethere?

Howmanybooksarethereonmydesk,Jenny?詹妮，在我的书桌上有多少本书？用法：此句是由Howmany引导的特殊疑问句，用来询问可数名词的数量，后面跟可数名词的复数形式。句型结构：Howmany+可数名词复数+arethere+其他?知识点1答语：Thereare...或直接用数字回答。例句：—Howmanydesksarethereintheclassroom?教室里有多少张书桌？—Therearethirty./Thirty.(有)30张。拓展

辨析howmany和howmuch用法howmanyhowmuch对可数名词数量的提问，其后跟可数名词的复数形式。对不可数名词数量的提问；还可以提问物品的价格。例句Howmanypenscan

yousee?你能看见多少支钢笔？Howmuchwaterdoyouwant?你想要多少水？Howmuchistheruler?这把直尺多少钱？典例Therearefivepencilsinmypencilbox.(对画线部分提问)__________pencilsarethereinyourpencilbox?Howmany点拨：Howmany引导的特殊疑问句，用来询问可数名词的数量，后面跟可数名词的复数形式。故填Howmany。Let’sputeightbooksontheeightbooks.让我们把八本书放在这八本书上面。这是向别人提建议的句子。let’s是letus的缩写形式，意为“让我们”。知识点2用法：肯定回答：Great./OK.好极了。/好的。That’sagoodidea./Goodidea.(那是个)好主意。否定回答：Sorry,...对不起，……Let’s+动词原形+其他.让我们……例句：—Let’sgotothepark.让我们去公园吧。—Goodidea.好主意。put...on...中间可以加名词，也可以加人称代词的宾格形式。用法：例句：Let’sputthebooksontheteacher’sdesk.让我们把这些书放在老师的书桌上吧。put...on...把……放在……上[三会](动手、动口能力)我们是小演员。同学们两人(A同学和B同学)一组，首先可以收集书(books)、尺子(rulers)、铅笔(pencils)、钢笔(pens)等。然后两名同学根据课文情境进行表演。之后，交换角色重新表演。看哪一组表演得最好。示例：A：Howmany...arethere?B：Thereare.....2.Numbers1one

2two

3three

4four

5five

6six

7seven

8eight

9nine

10ten

11eleven

12twelve

13thirteen

14fourteen

15fifteen

16sixteen

17seventeen

18eighteen

19nineteen

20twenty

30thirty

40forty

50fifty

60sixty

70seventy

80eighty

90ninety

100onehundredCanyousaythenumbersfromthirtytoforty?Yes!one,thirtytwo...表示数字的单词[四会]例句：Therearefortypupilsinmyclass.我的班里有四十个学生。易混词：fourth第四fourteen十四知识点3/’fɔːti/num.(数词)四十发音：字母组合or的发音是/ɔː/。four变forty去掉u再加ty。魔法记忆：例句：Twentyandthirtyisfifty.二十加三十等于五十。易混词：fifth第五fifteen十五/’fɪfti/num.(数词)五十发音：字母i的发音是/ɪ/。five变ve为f，再加ty成为fifty。魔法记忆：例句：Therearesixtystorybooksinourclassroom.

我们教室里有六十本故事书。易混词：sixth第六sixteen十六/’sɪksti/num.(数词)六十发音：字母i的发音是/ɪ/。加法记忆法：six(六)+ty＝sixty

(六十)例句：Ihaveseventyyuan.我有七十元。易混词：seventh第七seventeen十七/’sevnti/num.(数词)七十加法记忆法：seven(七)

+ty＝seventy(七十)例句：Theoldmaniseightyyearsold.这个老人八十岁了。易混词：eighth第八eighteen十八/’eɪti/num.(数词)八十加法记忆法：eight(八)+y＝eighty(八十)例句：Ninetyandtenisonehundred.九十加上十等于一百。易混词：ninth第九nineteen十九/’naɪnti/num.(数词)九十发音：字母i的发音是/aɪ/。加法记忆法：nine(九)+ty＝ninety(九十)巧记英语数字一到十二样各异，一个一个单独记。后加teen变十几，thirteen，fifteen，eighteen看仔细。二十，三十，至九十，几十后面有ty。若要表达几十几，连字符号莫丢弃。魔法记忆：3.Let’sdoit!Matchandcolour.一、单项选择。1.Howmany____arethere?A.bookB.booksC.water2.—_____teachersarethereinyourschool?—Oh,twenty.A.HowB.HowmanyC.HowmuchBB点拨：Howmany后面跟复数名词，故选B项。3.—____playcomputergames.—Goodidea.A.LetB.let’sC.Let’s4.—What’sfortyandfifty?—It’s____.A.seventyB.eightyC.ninetyCC点拨：句意为“四十加上五十等于多少”。故选C项。二、读短文，选择正确选项。Thisismyclassroom.Therearefortysmalldesksandabigdeskinmyclassroom.Thebigdeskistheteacher’sdesk.Therearesomebooksontheteacher’sdesk.Therearefortypupilsinmyclassroom.Howmanyboysarethere?

Nineteenboys.Thereisapencilboxoneach(每一个)

smalldesk.Therearetwopencilsineachpencilbox.()1.Thereare___desksinmyclassroom.A.fortyB.fiftyC.forty-one()2.Thereare___