中小学教育资源及组卷应用平台
Section B教学设计
Material analysis
This class is the first period of Topic 1, Unit 4. The main activities are 1a and 2. Through the model rocket talked by Kangkang and Jane in 1a, students will learn the grammar which is the passive voice in the simple past tense. At the same time, students can know much about the rocket by focusing on the important sentence patterns, such as “What is it used for ” “It’s used for ...” . In 1b, by listening to 1a, students’ listening skills will be improved. In 1c, students can answer 4 questions to make themselves know 1a better. Students will do some practice in 2, which can help to do better in the sentence patterns “be made of, be made from and be used for”.
Teaching aims and demands 1. Knowledge objects
After this class, Ss will be able to:
1). learn to use some new words and expressions: rocket, metal, satellite, lock.
2). learn the following sentences:
①It’s bad for your health if you spend too much time on them.
②--What is it made of -- It’s made of metal.
③--What is it used for -- It’s used for sending satellites or spaceships into space. ④ I hope your dream will come true.
3). learn the grammar: the passive voice in the simple past tense. 4). know a lot about the invention and inventor.
2. Ability objects
After the class:
1). Ss can have a conversation with each other about inventions like the rocket in English. 2). They can improve their listening and speaking ability and know some related strategies. 3). They can design their own works by drawing the picture：invention inventor works.
3. Emotion objects
1). Ss’ attitude towards thinking and exploring actively will be formed. 2). Their team spirit and the quality of sharing will be developed.
Key points
1). Students will master new words: rocket, metal, satellite, lock.
2). They will learn to describe the invention’s usage and material:be made of/ from, be used for 3).They will know about the passive voice in the simple past tense.
Difficult points
1). Introduce the invention to others in English.
2). Grammar: the passive voice in the simple past tense.
Teaching procedures
Teaching steps Teacher’s activities Students’ activities Purpose of designing
Greeting and Leading in 1. Greet with Ss 2. Show the topic in this class and pay attention to the word“invent” 3. Ask a question“Do you know how to be an inventor ” Say out the related words“invention” and “inventor” Arouse Ss’ interests of learning English and lead to the layout of this class by focusing on the word (invent)
Pre-listening 1.Invention: usage ① Show the picture of a cloth bag and the baby’s clothes to recall the sentence patterns. Q1: What is it Q2: What is it used for ② Enjoy the video about the folk invention ,paying attention to the special usages of the bag(glass bag) and the baby’s clothes. 2..Invention: material ① Show the pictures of a lock and the paper and ask questions to teach the new words : lock/metal and lead in the sentence patterns. Q1: What is it Q2: What is it made of/ from ② Guide the students to find out the differences between “be made of” and “be made from” ③ Offer some time to students to make up conversations (sweater/ wine) according to the example. 3.Invention: time ①Present Hu Jinteng’s model camera and show the sentence : Hu Jinteng often makes model. Let students change the sentence into the one using the passive voice in the simple present tense.ask students to describe the time of the invention. Q1: When did he made the model camera ②Then ask Hu Jinteng ,“When did you made it ” to show the other sentence: He made a model camera in 2018. Encourage them to say the synonymous sentences by using the passive voice in the simple past tense. ③Show the table about the model camera and lead students to say out the sentences with the passive voice in the simple past tense.Get students to conclude the structure: was/were done. ④Guess riddles: What is it Ask some students to describe the cards according to the key information, and others guess. Teach the new word: satellite. Invention: material, time, country and usage. 4.Show the picture of Kangkang and Jane, and guide students to guess what they are talking about. 1. Ss enjoy the short video to know about some folk inventions and recall the sentence patterns. --What is it used for --It’s used for doing sth. 2. Look at the pictures and know about the sentence patterns. --What is it made of/ from --It is made of/ from. 3. Master the different uses of “be made of” and “be made from” (由..制成) 4. Work with partners to make up conversations according to the example. 5.Look at the model camera made by Hu Jinteng and say the sentences with the passive voice in the simple present tense and the simple past tense. 6.Say out the sentences according to the table about the model camera. 7. Guess riddles. 3 students go to the front to describe the information and others guess what they are. 8.Look at the picture and guess what Kangkang and Jane talking about. 1. Arouse Ss’ interest about inventions and get to know good thinking is helpful to inventing and recall the sentence patterns of usage. 2. Make students know the sentence patterns of describing the material by showing the pictures and setting questions. 3.Attract students’ attention and curiosity by showing one student’s homemade camera. Lead to the Grammar: the passive voice in the simple past tense, as well as consolidate the use of expressing the object’s material, usage and time. 3. Play a guessing game to arouse students’ interest. 4.Teach the listening strategies
While-listening 1.First reading. Listen and ask a question:What are Jane and Kangkang talking about 2. Second reading. Listen again and mark T(True) or F (False). 3. Third reading. Listen for the last time and fill in the table. 4. Ask students to read the questions in 1c and try best to complete them 1. Look at the question and listen for the first time. Then answer the question. 2.Read the sentences and listen again to mark T or F. 3.Read the table and listen for the third time to fill in the blanks. 4. Read the questions in 1c and try their best to complete them. 1.Train Ss’ listening and speaking ability . 2.Learn 1a carefully based on the key points learned before and develop the habit of thinking independently.
Post-reading 1. Lead students to learn the key points in 1a while answering the questions in 1c. 2. Get students to read 1a together. 3. Invention: inventor Match the inventions with the inventors. 1. Learn the key points in 1a2. Read 1a together. 3.Complete the exercise. 1.Train Ss’ reading ability and the ability to integrate information. 2.Know about some famous inventors and respect all inventors no matter who they are
Project 1. Show the picture of Kangkang’s invention: Plar (plane-car). Guide students to discuss with partners and introduce it to the whole class. 4. Invention: works Encourage students to design their invention. Draw a picture of it and introduce it to the whole class. 1. Discuss with their partners to practice introducing Kangkang’s invention to the whole class. 2. Work with group members to draw a picture of their own invention and show it to others. 1. Present the picture of Kangkang’s invention to set an example to students. 2.Strengthen the team spirit and make students aware of the importance of thinking actively.
Summarizing and assigning homework 1.Let Ss sum up the key words& sentences& the passive voice in the simple past tense. 2.Homework: 1).Read and recite 1a. 2).Memorize the useful expressions and key sentences that we learn today. 3).Share your own works with classmates and introduce it 1.Read the new words and phrases and then sum up the passive voice in the simple past tense. 2.Complete the mind map Summarize today’s lesson and activate Ss to check how well they have learnt.
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Unit 4 Amazing Science
Topic 1 When was it invented
Section B
对的英语工作室
YESENGLISH
Look and talk about the picture
invent / America / in 1946
A: Where were computers invented
B: They in America.
A: When were they invented
B: They in 1946.
A: What are they used for
B: They studying, working and playing.
were invented
were invented
are used for
Ask and answer
MP3 player
1998
Korea
listen to music
A: When was … invented
B: It was invented in ….
A: Where was it invented
B: It was invented in ….
A: What is it used for
B: It is used for ….
Talk about more things.
mobile phone
1973
America
communicate easily
digital camera
1975
America
take photos
Listen to 1a and choose the correct answers.
( ) 1. Where are Michael and Jane
A. In the science museum.
B. At the school library.
C. In the zoo.
D. In the park.
( ) 2. Which object is not mentioned in the conversation
A. Light bulb. B. Airplane.
C. Television. D. Radio.
A
C
Listen again and answer.
When was a light bulb invented
(2) What was invented by Guglielmo Marconi
(3)What did Wilbur and Orville Wright invent And when did they invent it
It was invented in 1879.
The airplane was invented by them in 1903.
The radio was invented by him.
Read 1a and complete the table.
Invention Inventor Year
light bulb
Guglielmo Marconi
1903
radio
airplane
Thomas Edison
Wilbur and Orville Wright
1879
1895
[gul 'elm mɑ:'k n ]
['w lb ' :v l ra t ]
Key points
The bulb was invented by Thomas Edison in 1879
It’s said that he invented more
than two thousand things during his life
during one’s life
在某人的一生当中
据说……
e.g. ___________ （据说）more than two thousand things _____________ （invent）by him ______________ （在他一生中）.
It’s said that
were invented
during his life
Key Points
e.g --The task ____________(finish) by me last weekend
--Laptops _____ _____ (make) in Japan.
Let’s sum up together:
一般过去时的被动语态(the Simple Past Passive Voice ) : was/were + done
were made
was finished
Listen and Match
A. Karl Benz
C. Alexander Graham Bell
B. John Baird
Invention
Inventor
Year
a.1926
b.1876
c.1885
Knowing more …
A: What are these
B: …
A: When were they produced first
B: …
A: What were they made of
B: …
jeans
Fill in the blanks.
The first jeans were produced in 1855. At that time, they _________________(not call) jeans and they were just hard-wearing pants designed for workers. The pants _____________ (make) of the brown cloth. This kind of cloth ______ usually ________(use) for making tents. Nowadays, their materials have been changed so that it feels more comfortable. And many different jeans styles ______ also ________(create). They ____________ (design) not only for workers but also for teenagers and women. Later jeans are popular all over the world.
were not called
were made
was
used
are
created
are designed
adj.耐磨的
4a. Read, listen and check.
rocket cotton hospital model
satellite camera laptop plastic
4b. Listen and read.
A: `When was the `digital camera `developed
B: It was `developed in the `1970s.
A: Is the `digital camera `developed in `Korea
B: `No.
A: `Where was it `developed
B: It was `developed in `Japan.
Exercise
用所给中文完成下列句子，注意动词的适当形式。
1、在日常生活中，我们都广泛使用手机.
Mobile phones ____ _____ _____ by us in our everyday life.
2、第一条牛仔裤是在1855年生产出来的。
The first jeans _____ ___________ in 1855.
3、Thomas Edison 在他的一生中发明了2000多件东西.
_____ _____ two thousand things _____ _____ _____
Thomas Edison _______ ___ ___.
4、过去的飞机与现在的不一样.
The airplane in the past ___ ________ _____ today’s.
5、据说Wright Brothers 发明了飞机.
_____ _____ the airplane _____ _________ by Wright Brothers.
are widely used
were produced
More than
were invented by
during his life
is different from
It’s said
was invented
Summary
电灯泡
飞机
耐磨的
被用来做……
超过
与……不同
在某人的一生当中
bulb
airplane
hard-wearing
be used for doing/to do
more than
be different from…
during one’s life
We learn:
Some words and phrases:
Summary
We learn:
Some sentences:
It’s said that he invented more than two
thousand things during his life.
We can: Use the simple past passive voice:
It was invented in 1879.
The jeans were produced in 1855.
Homework
Read 1a again.
Finish Section B in your workbook.
Preview Section C.
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Section B随堂练习
一、单项选择
1. Light bulb is widely people today.
A. used by B. using by
C. used of D. used to
2. his life, he made many contributions to the people.
A. When B. With C. During D. Since
3. The old man is an , and he a lot of things all these years.
A. invention; invent
B. inventor; invent
B. inventor; has invented
D. invention; inventor
4. In the past, jeans were just hard-wearing pants workers.
A. is designed by B. designed for
C. is designed for D. designing for
5. They produced rice green vegetables.
A. not; but B. only; and
C. not only; but also D. only; also
二、根据汉语意思完成下面的句子。
1．我承认你有理。
I admire that you ______ ______ __________．
2．这台机器被用来做什么？
What is the machine _______ __________？
3．你能帮我想一项发明吗？
Can you help me think of ________ ___________？
4．你知道汽车是谁发明的吗？
Do you know who the car was ___________ ________？
5．带有特殊后跟的鞋子是用来改变鞋子的款式的。
The shoes _________ special heels are _________ for ___________ the style of the shoes.
三、从方框中选择合适的句子补全对话(其中有两项是多余的)
A: Could you help me, sir
B: Yes 1
A: I want to go to the railway station, but I don’t know how to get the ticket from the TVM(自动售货机). The modern invention is strange for me.
B: 2 Well, just press here.
A: How much is the ticket
B: 3
A: All right. By the way, how often do the trains come
B: About every 6 minutes.
A: 4
B: At 11:00 am.
A: OK. Got it! Thanks for your help.
B: 5
A. This way please.
B. What can I do for you
C. Do you live there
D. 5 yuan each.
E. What time is the last one
F. It’s my pleasure.
G. It takes 40 minutes.
1. 2. 3. 4. 5.
答案
一、1. A. be used by 被……所使用。
2. C
3. C invention 发明；inventor 发明家。
4. B designed for… 为……而设计。
5. C not only…but also… 固定搭配。
二、1． have a point 句意：我承认你有理。短语have a point:有道理；主句是一般现在时，从句可用各种时态，结合句意可知此句时态是一般现在时，主语you第二人称，谓语动词用原形；结合句意和提示可知填(1). have (2). a (3). point。
2． used for 句意：这台机器被用来做什么？短语be used for：被用来做什么事情（表目的）；结合句意和提示可知填(1). used (2). for 。
3． an invention 句意：你能帮我想一项发明吗？invention：发明，原因因素开头的可数名词单数，an invention一项发明；结合句意和提示可知填(1). an (2). invention 。
4． invented by 句意：你知道汽车是谁发明的吗？根据句意可知此句是一般过去式的被动语态，其构成was/were +动词的过去分词+by+动作的执行者；发明：invent，它的过去分词是invented；Who was the car invented by ：谁发明的汽车；结合句意和提示可知填(1). invented (2). by.
5． with used changing 句意：带有特殊后跟的鞋子是用来改变鞋子的款式的。With可表拥有某物，介词，带有特殊后跟的鞋子：The shoes with special heels；短语be used for doing sth.；改变：change；结合句意和提示可知填 (1). with (2). used (3). changing。
三、1. B 2. A 3. D 4. E 5.F
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