人教版七年级上册Unit 4 Where's my schoolbag?Section A （2d-3c）教案

Period 2 (Section A 2d-3c)
设计说明
本课时是对上一课时的延伸和拓展，充分利用各种活动让学生参与学习，提高教学效率，在学习表述房间物品时，充分利用直观形象的教具以提高学生学习的实效性。在目标语言的学习上由机械操练到交际应用逐步进行，达到学以致用的目的。
教学目标
1. 知识目标：
(1)掌握本课时单词：come，desk，think，room，their，hat，head，know；短语：come on。
(2)熟练运用“Where’s... ”和“Where are... ”句型。
2. 能力目标：
熟练运用方位介词on，in，under等描述物品的位置。
3. 情感目标：
培养学生养成保持房间整洁的好习惯。
重点难点
1. 重点：
(1)掌握单词：come，desk，think，room，their，hat，head，yeah，know；短语：come on。
(2)掌握句型：—Where’s the book
—It’s under the chair.
—Where are the keys
—They’re on the table.
2. 难点：
(1)方位介词on，in，under的熟练运用。
(2)系动词be(is，are)的正确运用。
教学准备
教师准备：设计幻灯片。
学生准备：1. 预习词汇和目标句型。
2. 表演短剧的道具。
教学过程
Step 1　Leading in
Act out Forgetful
The students practice the short play Forgetful for three minutes so that they can act it out well.
T：Which group can act the play out
：We can.
Model：
：My name is“Forgetful”，I want to work，but...Where are my...
：(come to him)Are they on the...
：No，they aren’t.
：Are they in your...
：Oh，yes. But where is my ID card ...
Step 2　Presentation
Teacher：Let’s learn some new words.
1. Look at the picture. Here’s a room. (板书room)What can you see in the room
(New words：room，desk，hat，head，come，think，know)
2. Translate the following words and phrase. Then read in groups.
来come　　　　　　　　 书桌desk
认为；想think 房间room
他(她、它)们的their 帽子hat
头head 是的；对yeah
知道know 快点儿come on
Step 3　Role-play
1. Ask the students to find out where Jack’s bag，map and hat are after reading the conversation for the first time.
2. Read and role-play the conversation.
3. Work in groups.
(1)Come on!此处表示催促，意为“快点儿”。
(2)I think后接宾语从句，用来表述自己的主观想法或看法，其否定形式为I don’t think...。
(3)grandparents’为名词所有格形式，意为“(外)祖父母的”。以s结尾的名词复数的所有格形式只需在词尾加“‘”。
Step 4　Grammar Focus
1. The teacher collects some school things on the desk，then hides them to ask some questions.
Model：
T：Where is the map
：It’s on/in/under...
T：Where are my books
：They are on/in/under...
“Where’s... It’s.../Where’re... They’re...”are contractions. Then the teacher writes them on the blackboard.
Please pay attention to the sentences. We use“Where’s... It’s...”to talk about the single object and“Where’re... They’re...”to talk about two or more objects.
2. Read all the sentences in the box.
3. Sum up the prepositions：in，on，under.
(1)in表示“在……里”，指在某个空间的内部。
(2)on表示“在……上”，指某人或某物在另一物体的上面，两者之间有接触。
(3)under表示“在……下”，指某人或某物在另一物体的垂直下方，两者之间没有接触。
4. Make a survey.
Make a survey about your classmates’ things using“Where is/are... ”And then fill in the chart.
　 Things Name　　 ruler pencil box dictionary keys
Lucy
Tom
Tommy
Lily
Step 5　Practice
1. Look at the pictures and complete the conversations in 3a.
Answers：1. are;on;table　2. book;Is;under　3. are;Are;schoolbag
2. Complete the sentences.
(1)—Where are your books —They’re on the desk.
(2)—Where’s your baseball —It’s under the chair.
(3)—Where are his pencils
—They’re in the pencil box.
(4)—Where’s her computer —It’s on the desk.
(5)—Is the book in the schoolbag —No，it isn’t.
(6)—Are they on the desk —Yes，they are.
Step 6　Pair work
Ask and answer questions about the things in 3b.
A：Where are the books
B：I don’t know. Are they on the desk
A：No，they’re on the sofa.
Share the work in class and find out the best pair.
Step 7　Task
1. Work in pairs. Student A looks at the picture on page 19. Student B looks at the picture in 3c.
T：Let’s find out the differences between the pictures. Where is the backpack Is it on the table (Look at Picture 1)
：No，it isn’t. It’s under the table. (Look at Picture 2)
T：Where are the books Are they behind the sofa (Look at Picture 1)
：No，they are on the sofa. (Look at Picture 2)
T：Please practice in pairs.
2. Fill in the chart.
Ask some pairs to make a dialogue and find out some differences. And fill in the chart according to the pictures.
Things Picture 1 Picture 2
pencil box in the backpack on the table
books
backpack
...
3. Make a report.
Let some pairs report it.
Model：In Picture 1，the pencil box is...In Picture 2，the pencil box is...
Step 8　Summary
Ask the students to make a summary about this lesson：
New words and a phrase：room，desk，hat，head，come，think，know，their，come on.
Sentence structures：Where’s... It’s on/in/under...
Where are... They’re...on/in/under...
当堂达标(见导学案“当堂达标”)
答案与解析：
Ⅰ. 1. D　pens是名词复数形式，因此答语用They’re...。
2. A　由答语可知问句询问地点，用where;schoolbag为名词单数，be动词用is。
3. D　thank意为“谢谢”；meet意为“遇见”；like意为“喜欢”；think意为“认为”。句意：“我认为苏珊是个学生”。“是的，你说得对。”
4. A　come on意为“快点儿”；have a nice day意为“过得愉快”；thank you意为“谢谢你”；how are you意为“你怎么样”。根据后一句“You must go to school!”可知A项符合题意。
5. B　若某物为两人共有，需在后一个人名字的词尾加“‘s”；若两人分别拥有，则两个名字后分别加“‘s”。根据上句提到的“这是一个非常大的房间”可知，应该是两人共同所有，故选B。
6. B　句中的动词know是实义动词，变否定句时要在其前加助动词，故选B。
Ⅱ. 1. E　2. A　3. B　4. D　5. C
Ⅲ. 1. It’s on the desk
2. It’s on your head
3. Are the books on the sofa
4. No，it isn’t
5. They are in the bookcase
Step 9　Homework
1. Remember the new words in Section A.
2. Ask the students to make a dialogue like 3c.
板书设计
UNIT 4　Where’s my schoolbag Period 2 (Section A 2d-3c)
room　desk　hat　head their　think　know　come on Where’s... It’s on/in/under... Where are... They’re on/in/under...
教学反思