青少版新概念1Bunit17课件讲课教案

Unit17Smile,please!第一页，共40页。Haveyousmiledtoday?第二页，共40页。takeaphoto第三页，共40页。Smile,andlet’stakeaphoto!第四页，共40页。Doyouplaythisball?

第五页，共40页。balance保持平衡第六页，共40页。Doyouknowthisshoe?

NB=newbalance第七页，共40页。Canyoubalanceontheball?第八页，共40页。Sheisonherknees.onone’skneesonmykneesonhiskneesonyourkneesonBonnie’sknees第九页，共40页。Canyoubalanceontheballonyourknees?第十页，共40页。gym体育馆gymnastics体操(tǐcāo)Wherecanshedogymnastics?第十一页，共40页。Chinesemaths第十二页，共40页。goodatuselessatgoodatChineseuselessatmathsIamgoodatChinese.Heisuselessatmaths.第十三页，共40页。AreyougoodatMaths?AreyouuselessatArt?第十四页，共40页。newwordssmilewatchbalancedotryaswelleasygoodatonone'sknees微笑看保持平衡做尝试也简单的，容易(róngyì)的擅长跪着第十五页，共40页。newwordsgymnasticsuselessMathsMusictaketakeaphotoonone’sknessgym体操(tǐcāo)差劲的，无能的数学音乐照（相）照相跪着体育馆第十六页，共40页。Challengeyoureyes挑战你的眼睛(yǎnjing)（比比谁最快）doonone’skneessmileeasybalancewatchaswelltryaswellonone’skneesbegoodateasysmilebegoodatbalance第十七页，共40页。smiletrybalanceaswellWhat’smissing?watch第十八页，共40页。smiletrybalancewatchaswell第十九页，共40页。easygoodattakeuselessgymWhichismissing?第二十页，共40页。easygoodattakegymuseless第二十一页，共40页。easygymnasticsMathsgymWhichismissing?watch第二十二页，共40页。easyMathsgymwatchgymnastics第二十三页，共40页。Listentotherecordingandanswerthequestion:WhocantakeaphotoofLucyandFlora?第二十四页，共40页。Flora:Watchthis,Lucy!

Icanbalanceonthisball!

Canyoudoit?Lucy:Icantry.辨析(biànxī)：look,lookat,watch,seelook:看Look！There'sabird.lookat+n:看……Lookatthebird.watch:注视，观察watchTVsee:看见Icanseeabird.第二十五页，共40页。辨析(biànxī)：aswell,too,also都用于肯定句，表示"也“。too：一般放在句尾，可用逗号和前面的句子隔开，也可不用；also：其位置大多放在be动词、助动词、情态动词之后，实义动词之前；aswell：其位置一般放在句尾。我会唱这首歌，他也会唱这首歌。Icansingthissong.Hecansingthissong,too.Icansingthissong.Hecansingthissongaswell.Icansingthissong.Hecanalsosingthissong.Lucy:

Oh,yes!

Icanbalanceonaballaswell.

It’seasy!

Lookatus,Vikki!第二十六页，共40页。Flora:Lookatmenow,Lucy!

I’monmyknees!

Canyoubalancelikethis?Lucy:Yes,Icandothat,too.

It’sfun!like:（动词）喜欢(xǐhuan)（介词）像Doyoulikeme?PLeasedoitlikeme.第二十七页，共40页。Flora：Comeon，Vikki！

Canyoubalanceonabigballlikeus？Vikki：No，Ican’t.

You’reboth

goodatgymnastics,butI’museless.

Ican’tdoit.Begoodat擅长(shàncháng)…第二十八页，共40页。Lusy:Nevermind,Vikki!

YoucandoMathsandMusicandIcan’t!

I’museless

atMaths.Flora：Andyoucantakeaphoto

ofus!

Comeon!

Takeaphotoonyourmobile.nevermind没关系,不要紧Beuselessat不擅长(shàncháng)..通讯硬件(yìnɡjiàn)上的操作用on如：onthecomputer,onTV…第二十九页，共40页。Vikki:OK!

Ready?

One,two,three!

Smileplease!第三十页，共40页。1.too,aswell和also的用法(yònɡfǎ)区别？2.look,lookat,watch,see,都有“看”的意思(yìsī)，用法？3.跪着4.擅长(shàncháng)…第三十一页，共40页。/w/

watch

wake

we

welcome

well

womanwestminsterwashingtononetwelvequestionquick

washingmachine第三十二页，共40页。newwordsdifficult

困难的difficult（反义词）easydrive

v.

开，驾驶(jiàshǐ)driveacarride

v.

骑rideabike/horsespeak

v.

说speakEnglish/Chinesetennis

n.网球playtennis第三十三页，共40页。

A:CanLucydoMaths?

B:No,shecan’t.

A:Canshedo

gymnastics?

B:Yes,shecan.

第三十四页，共40页。第三十五页，共40页。第三十六页，共40页。第三十七页，共40页。A:CanLucydomaths?B:No,shecan'tdomaths,butshecandogymnastics.

A:CanyoudoMaths?B:Yes,Ican.It'seasy.No,Ican't.It'sdifficult.

A:CanyoudoMaths?B:Yes,Ican.I'mgoodatit.No,Ican't.I'muselessatit.第三十八页，共40页。肯定句：主语(zhǔyǔ)（I、you、he、she）+can+动词原形否定句：主语(zhǔyǔ)（I、you、he、she）+can+not+动词原形疑问句：Can+主语(zhǔyǔ)（I、you、he、she）+动词原形第三十九页，共40页。一课一练Lilycantakeaphotoofus.

CanLilytakeaphotoofus?

Yes,shecan.No,shecan't.Thoselittlegirlscanwaitfortheirteacher.

Canthoselittlegirlswaitfortheirteacher?

Yes,theycan.No,theycan't.Mybrothercanpassme