完整版青少版新概念1Bunit17课件.ppt

1、Unit 17 Smile, please!Have you smiled today?take a photoSmile ,and lets take a photo!Do you play this ball?balance 保持平衡保持平衡Do you know this shoe?NB= new balanceCan you balance on the ball?She is on her knees .on ones kneeson my kneeson his kneeson your kneeson Bonnies kneesCan you balance on the bal

2、l on your knees?gym 体育馆gymnastics 体操Where can she do gymnastics?Chinesemathsgood atuseless atgood at Chinese useless at mathsI am good at Chinese. He is useless at maths.smilewatchbalancedotryas welleasygood aton ones knees微笑看保持平衡做尝试也简单的，容易的擅长跪着gymnasticsuselessMathsMusictaketake a photoon ones knes

3、sgym体操体操差劲的，无能的数学数学音乐照（相）照（相）照相跪着跪着体育馆Challenge your eyes 挑战你的眼睛（比比谁最快）doon ones kneessmileeasybalancewatchas welltryas wellon ones kneesbe good ateasysmilebe good atbalancesmiletrybalanceas wellWhats missing?watchsmiletrybalancewatchas welleasygood attakeuselessgymWhich is missing?easygood attakegy

4、muselesseasygymnasticsMathsgymWhich is missing?watcheasyMathsgymwatchgymnasticsListen to the recording and answer the question:Who can take a photo of Lucy and Flora?Flora: Watch this, Lucy!I can balance on this ball! Can you do it?Lucy: I can try.辨析：look,look at, watch,seelook:看Look！Theres a bird.l

5、ook at+n:看Look at the bird.watch:注视，观察watch TVsee:看见I can see a bird.辨析：as well, 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；as well：其位置一般放在句尾。我会唱这首歌，他也会唱这首歌。I can sing this song. He can sing this song, too.I can sing this song. He can sing this song as well

6、.I can sing this song. He can also sing this song.Lucy: Oh, yes!I can balance on a ball as well .Its easy!Look at us, Vikki!Flora: Look at me now, Lucy!Im on my knees!Can you balance like this?Lucy: Yes, I can do that, too.Its fun!like:（动词）喜欢（动词）喜欢（介词）像（介词）像Do you like me?PLease do it like me.Flora：

7、Come on，Vikki！Can you balance on a big ball like us？Vikki：No，I cant.Youre both good at gymnastics,but Im useless .I cant do it.Be good at擅长Lusy:Never mind, Vikki!You can do Maths and Music and Icant!Im useless at Maths.Flora：And you can take a photo of us!Come on!Take a photo on your mobile.never mi

8、nd 没关系,不要紧Be useless at 不擅长.通讯硬件上的操作用on如：on the computer, on TVVikki:OK! Ready?One,two,three!Smile please!1. too, as well 和 also的用法区别？2. look, look at, watch, see,都有“看”的意思，用法？3. 跪着4. 擅长/w/watch wake we welcome wellwoman westminster washington one twelve question quick washing machinedifficult困难的diff

9、icult（反义词）easydrivev.开，驾驶drive a carridev.骑ride a bike/horsespeakv.说 speak English/Chinesetennisn. 网球play tennisA: Can Lucy do Maths?B: No, she cant.A: Can she do gymnastics ?B: Yes, she can.A:Can Lucy do maths?B:No, she cant do maths,but she can do gymnastics.A:Can you do Maths?B:Yes, I can . Its e

10、asy.No, I cant. Its difficult.A:Can you do Maths?B:Yes, I can. Im good at it.No, I cant. Im useless at it.肯定句：肯定句：主语（I 、you、he、she）+can+动词原形否定句否定句：主语（I 、you、he、she）+can+not+动词原形疑问句：疑问句：Can+主语（I 、you、he、she）+动词原形一课一练? Lily can take a photo of us.Can Lily take a photo of us?Yes, she can. No, she cant.

11、? Those little girls can wait for their teacher.Can those little girls wait for their teacher?Yes, they can. No, they cant.? My brother can pass me the jar.Can your brother can pass you the jar?Yes, he can. No, he cant.? Julia can see the dogs in front of the church.Can Julia see the dogs in front of the church?Yes, she can. No, she cant.