七下unit3SectionB2a-2c.doc

课 题Unit 3 How do you get to school?
Section B 2a-2c
Period 5（ 1 课时）
备课人
成芳芳
备课时间
2020.3.3
授课时间
2020.3.10
课型
Reading
每课三分钟

课标依据
本课时的重点是阅读教学。重点培养学生的阅读能力和对文章的信息理解能力。在教学设计上注重知识性与趣味性并重的原则,利用声、像等多媒体教学手段来激发学生学习的兴趣和热情。对阅读能力的培养蕴含于设计的教学任务中，学生通过合作探究的学习方式高效地完成教师所布置的阅读任务;对重难点精讲，引导学生自觉地参与教学过程,在小组合作中归纳知识点,掌握重点句型。
教学方法
任务型教学、模仿示范法、情景教学和合作学习法
教学准备∕教具
PPT, video, tape recording
教学目标
1.知识目标：
(1)掌握单词和短语：cross, river,many, village, between,bridge,boat, ropeway,year,afraid, like, villager,leave,dream,true;between. . . and. . . ,come true.
(2)掌握句型:Do you walk or ride a bike?
For many students ,it is easy to get to school.
There is a very big river between their school and the village.
It is their dream to have a bridge.
Can their dream come true?
2.能力目标：
学习阅读方法,根据问题查找有用信息。
3.情感目标：
唤起城市孩子对偏远地区孩子上学艰苦的关注，让他们懂得珍惜自己的生活和学习条件，从而更努力地学习。
教学重难点
1.重点：
(1)掌握本课时单词、短语和句型。
(2)了解并能谈论不同地区人们的出行方式。
2 .难点：
(1)There be句型的用法。
(2)it作形式主语的用法
教学过程（环节自由组织，需突出教师组织和学生探究活动）
教学环节及时间
教师活动
师生互动
二次备课（校级集体备课）
片区集体备课
Step1 Warming- up and revision

（ 6 分钟）
Check the homework.
T: I will ask one student to read his/her homework, and the other students listen carefully. I will ask you some questions about his/her homework.
S1:.
T: How far is it from his home to his grandparents’home?
S2:.
T: How does he get to his grandparents’ home?
S3：...
T: How long does it take?
S4：...
Have a dictation of the following words and expressions :sixty, seventy, eighty, ninety, hundred, minute, kilometer, live, take the train, take the bus, take the subway, ride a bike, have a good day.

Let students tell how Bob gets to his grandparents' home. Ask students to use the pictures in 1d. And write these sentences on the blackboard.
First he … Next he… Then he… Finally…
Check the answers:
Ss work with their partners. Try to say how Bob get to his grandparent's home.

Step 2 Presentation
（ 10 分钟）
1.Show the pictures to the students.

T：(picture 1)Look at the picture. In big cities,it's easy to go somewhere. We can go by bike/train/subway. . . (picture 2)But in this village,it's difficult for the villagers to go somewhere. There is a big riverbetween the village and the town. How do they cross the river? Can you guess?
Ss：(picture 3)They can take a boat.
T： No, they can't. The river runs too quickly for boats.
Ss: They can cross the bridge.
T：No, they can't. There isn't a bridge. OK, let me tell you how they cross the river. First, of course, they walk. Then, they go on a ropeway to cross the river like that in picture 4. Look at the two boys. Do you think they are afraid?
Ss：No, they aren't.
T: (picture 5) But it's their dream to have a bridge. Can their dream come true?
Ss:...
Teach the new words and phrases: cross, river ,many, village,between, bridge,boat, ropeway, year, afraid,like,villager, leave,dream,true,between. . . and. . . , come true.(板书新单词及短语）
Trains stop here.
Look at the picture and title below. Guess what the passage is about.
T: I think it's about how some students get to school. What do you think?
S1: I think it's about how some students in the village get to school.
S2: I think it's about how some students in the mountain get to school.

Students look at the pictures and join us in English class.

Step 3 Reading

（ 20分钟）
1.Read the passage in 2b and answer the questions.
(1)Read Paragraph 1 and answer the following questions.
①How do the students in the village go to school?
②Why do they go to school like this?
2.Read Paragraph 2 and answer the following question.
Why does Liangliang like his school?
3.Read Paragraph 3 and answer the following questions.
①What is the villagers’ dream?
②What do you think we can do to help them?
③Do you think their dream can come true? Why?
4.Read the passage again. Complete the sentences in 2c.
Work in groups. Translate the phrases into English.
—个11岁的男孩an/one ll-year-old boy
和……玩耍play with
在……和……之间between...and...
对许多学生来说for many students
滑铁索过河上学 go on a ropeway to cross the river to school
害怕 be afraid像be like
离开村庄leave the village
实现come true
1.Answers: ①They go on a ropeway to cross the river to school. /On a ropeway.
②Because there is a big river but no bridge and the river runs too quickly for boats.
2.Answer: Because he loves to play with his classmates,and he loves his teacher.
3.Answers ：①To have a bridge. /Their dream is to have a bridge.②I think we can send money to them to build a bridge.③Yes,I do. Because they will have our help.
4. Answers: 1. difficult 2. big 3. quickly 4. afraid 5.true

Let the students read aloud after the tape and then read by themselves. The teacher can correct the pronunciation mistakes if there are any.
Let the students read the passage paragraph by paragraph, and find some expressions in groups. The teacher watches, listens and helps the students research the common problems. Let the students make some sentences with these expressions.
“He's like a father to me. ”一句中's是is的缩写, be like意为“像……一样。其中like为介词，其后可接名词、代词或动词-ing形式。
The volunteer teachers are like big brothers and sisters to us.
Can their dream come true? ”—句中 come true为固定短语,意为“实现，成为现实”,其主语通常为dream（梦想）等名词。
I'm sure our dream can come true.

Read and think.
(l)For many students,it is easy to get to school. [it's easy(for sb. ) to do sth. ](it在句中作形式主语,真正的主语是动词不定式to do sth.) =To get to school is easy for many students.
It is their dream to have a bridge. =To have a bridge is their dream.
(2)“There is a very big river between their school and the village. ”是There be句型，表示“某地存在某物”,通常译为“在……(地方)有……(东西)”。
There are many flowers in the garden.
花园里有许多鲜花。
(3)one 11-year-old boy 一个11岁的男孩(连字符中间的名词用单数形式)
(4) “They have to cross... ”一句中 have to后接动词原形,意为“必须，不得不”。是指因客观条件限制而“必须” 做某事。have to有（有/没有）人称、数和时态的变化;变否定句或疑问句时要（要/不要）借助助动词do,does等;must意为“必须”时,侧重主观意愿，没有（有/没有）人称和数的变化,直接在其后加not构成否定句或将must提至句首构成一般疑问句。
Step 4 practice
(4分钟)
If time permits,the students can try to retell the passage according to the chart.

Step 5 Summary

In this lesson,we have learned：
1.New words: cross, river, many, village, between, bridge, boat, ropeway, year, afraid, like, villager, leave, dream, true.
2.Phrases: between. . . and. . .,come true.
3.Sentence structures: Do you walk or ride a bike?
There is a very big river between their school and the village.
It is their dream to have a bridge.
Step 6 Homework
1. Remember the new words and expressions in this period.
2. Ask Ss try to retell the passage after class.
板书设计
Section B 1a-2c
1. bus stop (站点), bus station（综合车站）
2. What's the students' and the villagers' dream?
3. 2b: They go on a ropeway to school.
Because there's not a bridge on the river.
Yes, he does. Because He loves his teacher and his classmates.
It's to have a bridge on the river. Yes, I think so.
Let more people know about it. And let more people help them build the bridge.
2c: difficult, big, quickly, afraid, true
课后反思
优点：

不足：

改进措施: