Unit 4 Miss, can I ask you a question? 课件

课件24张PPT。Unit 4 Miss, can I ask you a question? 一、单元要点 1．知识概述
（1）通过学习本单元，学生能学会一些课堂提问的话题。
（2）学生能积极向老师提出学习上的问题，不懂就问。
（3）初步学习如何查字典，查找自己想找的词汇。2．单元重点词汇 question, sure, mean, riddle, picture, Chinese, English, straight, plus, minus, curly, try, address, video, comic, film, jungle, balcony, town, laugh, sandwich, enjoy. 3．交际用语 （1）Can I ask a question?
（2）What does this word mean?
（3）Who can say a riddle?
（4）What’s the English for “jian”?
（5）What’s the Chinese for “straight hair”?
（6）Excuse me. Can I use the bathroom for a minute?
（7）May I sit here?
（8）May I come in?
（9）Who wants to have a try?
（10）Let me try.
（11）Shall I help you make sandwiches?二、单元学习 1．Listen, guess and read.
（1）New words and expressions.
riddle　　　picture　　　straight　　　　plus　　　　minus
谜语　　　　　图片　　　　　直的　　　　　　加　　　　　减（2）New sentences. ① Key sentences：
Can I ask a question?
What does this word mean?
　② Key sentences：
Who can say a riddle?　e.g.It’s orange. It’s long. Rabbits like to eat it.

答案：carrot　
It’s round. You can see it in the evening in the sky.

答案：moon　
It’s white or brown. Many children like to eat it.
答案：chocolate　
It’s long and yellow. Monkeys like to eat it.

答案：banana　
It’s long and green. Old people like it.

答案：bean　③What’s the Chinese for“straight hair?”
④ What’s the English for“jian”?⑤Key sentences：
Excuse me. Can I use the bathroom for a minute?
Excuse me通常在要打扰别人或要打断别人谈话或要吸引别人注意时使用。
e.g.Excuse me, Mr. Wang.
（3）Pronunciation： 　①元音字母e在重读开音节中发 ，发 时舌尖抵下齿，舌前部向硬颚抬起，舌位在前元音里最高。双唇向两边张开成扁平形。
e.g.?she　he　we　me
②元音字母e在非重读音节中发 ，发 时舌身平放，舌中部稍抬起，双唇扁平。
e.g.?problem　student
2．Try it yourself. Make your own riddle and let your friend guess.
①What is the largest ant in the world?
答案：an elephant
②What becomes higher when the head is off?
答案：a pillow ③What is black when it is clean and white when it is dirty?
答案：blackboard
④What is more useful when it is broken?
答案：egg
⑤What room can no one enter?
答案：mushroom
⑥What am I if I drop into the water?
答案：waiter 3．Pair work. Can I…? 意为“我可以……吗？”
e.g.?Can I?see it?Who wants to have a try!
Let me try.
What’s the English for“juanfa”?
e.g.What’s the Chinese for“cafe”?5．Read, check and learn. 6．Odd one out. （1）The third one is different. This is a nose. The others are hair.（2）The first one is different. The shoes are for us to wear. The others are for us to use.（3）The fourth one is different. The other three are classroom.
The fourth one is outside on the farm.（4）The third one is different. The others all have something in their hands,
but the third one has a boy.7．Read, write and check. 　（1）These books are in alphabetical order.
Write the missing letter on the books. 　答案：b，e，h，l，p，s，u，w，z （2）Please look up these words in the dictionary and find out what they mean. 8.Let's chant and sing. 9. Pair work.
（1）Shall I help you make sandwiches?
Sure.

（2）What sandwiches can we make?
We can make chicken sandwiches.

（3）That’s a good one.
We can write them down first.10．Unscramble the letters. 答案：bread　　　　 sandwich
　　　question　　　cheese
　　　comic　　　　　video
　　　tomato　　　　 balcony三、单元小结 1．Words.
　　riddle, picture, straight, plus, minus.
2．Sentences.
（1）—Excuse me! May/Can I ask you a question?
　　 —Yes, of course./ Sure! What is it?
（2）—What’s the Chinese/English for “…”?
　　 —It’s…