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Section B教学设计
Teaching aims:
1 using attributive clauses.
2,know about something about recent spaceship developments.
3.work hard to make our dreams come true.
Teaching importance and difficulty:
1 using attributive clauses.
2,know about something about recent spaceship developments.
Teaching tools :PPT Teaching steps:
Stage 1 greeting.
Stage 2 revision
1. Show some pictures about Yang Liwei and chang’e1 .then talk about them using attributive clauses.
For example:Yang Liwei is our national hero who traveled around the earth in shenzhou5 for 21 hours in 2003.
2. Review attributive clauses .finish 3.
3. Show another picture .talk about it and lead to the new lesson.
Stage3 pre-reading
Watch the flash ,make sure to know the following questions;
A What did Kangkang want to know
He wanted to know something about recent spaceship developments.
B How do they work
Astronauts use computers to control the speed and directions of spaceships ,even the temperature.
Use PPT to teach the new word electronic.
Stage4 while- reading
1. listen to the tape and read after it.
2. Finish 1b.listen and check: what can computers do to spaceships
3. Then listen again and finish 1c.
Stage5 post- reading
Listening practice, listen to the tape and finish2.
1 listen and number the four pictures.
2 listen again and fill in the blanks.
Stage6 project
Write down some sentences that you know using attributive clauses. You can add you own ideas .the more , the better.
Blackboard design;
Unit4 Topic3 China is the third nation that sent a person into space.
Section B
Electronic controls recent spaceship developments
Spaceship suit the speed and direction of spaceships Telescope make sb do sth
Teaching reflection:
Words and phrases are easy to understand.so they felt very easy to catch them .but next class I should list more sentences that can use attributive clauses.
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Unit 4 Amazing Science
Topic 3 China is the third nation that sent a person into space.
Section B
对的英语工作室
YESENGLISH
Yang Liwei is our national hero who traveled around the earth in Shenzhou V for 21 hours in 2003.
China is the third nation that sent a person into space.
Chang’e 1 is a spaceship which was launched as China’s first lunar probe.
He is an American astronaut who was the first man to set foot on the moon.
关系代词
定语从句
先行词
人
物
Shenzhou Ⅹ is a spaceship that/which was launched with three astronauts in 2013.
Who
人
Which
物
that
人物
What do you know about spaceships
3 Read the following sentences and complete them with that, which, who.
1. Do you know Neil Armstrong _________was the first man to set foot on the moon
2. This is the spaceship __________ the astronauts use on space.
3. In all big cities, there are things _________ tourists shouldn’t miss!
4. He is a man ________ means what he says.
that/who
that/which
that/which
who/that
What can computers do to spaceships Tick the possibilities. Then listen and check.
( ) 1. make food for astronauts
( ) 2. change the speed of spaceships
( ) 3. control the direction of spaceships
( ) 4. control the temperature of spaceships
√
√
√
Listen again and answer the following questions.
What did Kangkang want to know
What can computers control in the spaceships
What’s Mr. Brown’s advice
Read and check the answers.
What did Kangkang want to know
What can computers control in the spaceships
What’s Mr. Brown’s advice
Recent spaceship developments.
The speed, direction and even the temperature.
He advised Kangkang to discover more ways to make computers serve people better.
Read 1a again and fill in the blanks.
Kangkang wanted to know something about recent spaceship developments. Mr. Brown told him that spaceships used to be _________by astronauts and now mainly use ________ controls. Then he explained to Kangkang that the speed and ________ of spaceships as well as the temperature are controlled by computers. Kangkang then realized he knew little about computer technology. Mr. Brown _________ him to learn to use computers well and make computers _______ us better in the future. Kangkang made up his mind to work hard to _________ computer technology.
controlled
electronic
direction
advised
serve
master
Watch and follow.
Read 1a and try to act it out.
Key words.
K: amazing, development
B: electronic, control, astronauts
K: work
B: computers, speed, direction, temperature
K: so little, technology
B: master, advise , make …do…
K: introduction, impossible
Listen and number the pictures.
food ( ) spacesuit ( ) telescope ( ) machine ( )
2
1
3
4
Listen again and fill in the blanks.
1. A spacesuit is like a very small _____________.
2. Astronauts add ________ to ____________ to make it bigger.
3. On earth, we can look at the___________________ through telescopes.
4. ___________ are training on a special machine. It _______ them through the air.
spaceship
water
dried food
stars and planets
Astronauts
lifts
Project
Work in groups
Write down some sentences that you know using attributive clauses(定语从句）you can add your own ideas.
Listen and read.
1. China is the third nation /that sent a person into space.
2. Yang Liwei is our national hero /who traveled around the earth in Shenzhou V for 21 hours in 2003.
3. Spaceships /which use electronic controls /used to be controlled by astronauts.
4. Chang’e I is a spaceship /which was launched as China’s first lunar probe.
5. More and more people have personal computers /that are used to play games and watch movies.
Summary
We learn:1. Some words: electronic, spacesuit
2. Some phrases: master computer technology,
advise sb. to do sth., make sb./sth. do,
made up one’s mind
3. Some sentences:
(1) Spaceships are so amazing.
(2) I think that if I work hard then nothing is impossible.
We can: 1. Learn more about the astronauts’ life.
2. Read the attributive clauses with correct pause, weak form and intonation.
Exercises
Fill in the blanks with who, which, that.
1. The train ___________ has just left is for Shenzhen.
2. I still remember the year ___________ we spent together.
3. Jack is no longer the person_________ I met five years ago.
4. Who is the worker _________ was late for work today
5. Some people __________ are successful language learners often fail in other fields.
which/that
that/which
who/that
that/who
who/that
Exercises
（ ）1.The movie ____ we saw last night was fantastic.
A. that B. what C. whose D. who
（ ）2. Liu Yang is the first woman astronaut _____ has ever traveled in space.
A. whom B. which C. who D. whose
（ ） 3. People are talking about the old houses ______ Jackie Chan bought in Anhui twenty years ago.
A. which B. where C. who D. when
（ ）4. Most students like the teachers _____ understand them well.
A. which B. who C. where D. when
A
C
A
B
Homework
Read 1a.
Memorize the useful expressions and key sentences which we learned today.
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. Many modem factories by computer, so their products are more excellent.
A. mainly control B. are main controlling
C. are main controlled D. are mainly controlled
( ) 2. He an honest man, but now he often tells lies to cheat others.
A. was to be B. used to be
C. used to being D. was used to
( ) 3. He that he knew nothing about computer, so he began to work hard at it.
A. knows B. knew C. realize D. realized
( ) 4. How to computers us better is an important task.
A. make; to serve B. make; serve
C. making; serving D. made; serving
( ) 5. Brown made his mind work hard to learn computer technology.
A. of; for B. up; for C. from; to D. up; to
二、用that, which, who完成下列句子
1. Spaceships is a vehicle are now mainly controlled by electronic.
2. Liu Yang is an astronaut was the first woman astronaut to travel into space.
3. This is the pen I used to write with, my grandfather gave to me.
4. In all the places of interest, there are things tourists should not miss.
5. Mr. Li is a man means what he says.
三、完形填空
（2020·陕西初三二模）Doctors diagnose(诊断) patients online. Robots help to send food to 1 . Drones(无人机) monitor people in crowds. We are using new ways to fight the novel corona virus. They are safe. They can help people 2 in touch with each other. Let’s meet these high-tech helpers!
Tele-medicine(远程医疗) system
With remote video system, doctors can diagnose patients without seeing them in person. Also, doctors from different hospitals can have a meeting by using the system 3 . This saves a lot of time. Both Huoshenshan and Leishenshan hospitals have this system.
Drones warn people in groups
In some rural places, police use drones to monitor people in groups. When the drone 4 big groups of people, police will warn them through the loudspeaker on the drone. In some places, people also use drones to disinfect(消毒) their 5 .
3D “hospital”
A company in Shanghai 6 15 rooms by using 3D technology. They sent the rooms to Hubei for patients to live in. Each room is about the 7 of your bedroom. A 3D printer takes 24 hours to build the rooms.
AI system check for fever
At the Mudanyuan subway station in Beijing, an AI system can check people in crowds to see 8 they have fevers. When people 9 , the system scans people’s faces. The system can check about 300 people in one minute.
Smart robots
Time to eat! In some hospitals, smart robots help to deliver food to patients. The robots can also help to 10 medicine and show the way to people.
1．A．consumers B．customers C．patients D．doctor
2．A．avoid B．keep C．develop D．enjoy
3．A．all the time B．at times
C．many times D．at the same time
4．A．imagines B．finds C．records D．tell
5．A．relatives B．hands C．communities D．home
6．A．printed B．put C．lain D．learned
7．A．size B．shape C．color D．pattern
8．A．that B．if C．how D．why
9．A．pass by B．pass on C．pass away D．pass down
10．A．hand in B．hand on C．hand by D．hand out
答案
一、l. D
2. B used to +动词原形，过去(常常)……。
3. D
4. B make sb. do sth. 让某人做某事。
5. D make up one’s mind to do sth. 下决心做某事。
二、1. that/which 2. who/that 3. that; which 4. that 5. who/ that
三、这篇短文主要讲述了新冠状病毒的高科技助手：远程医疗系统；无人机；3D医院；AI系统；智能机器人。
1．C【解析】句意：机器人帮助送食物给病人。consumers消费者；customers顾客；patients病人；doctor医生。根据“Robots help to send food”结合下文中“We are using new ways to fight the novel corona virus.”可知，这里是机器人送食物给病人。故选C。
2．B【解析】句意：他们能帮助人们彼此保持联系。avoid避免；keep保持；develop发展；enjoy喜欢。短语keep in touch with…和……保持联系；这里是彼此保持联系。故选B。
3．D【解析】句意：另外，不同医院的医生可以同时使用该系统进行会议。all the time一直；at times有时候；many times许多次；at the same time同时。根据下文“This saves a lot of time.”可知，这里是同时使用该系统进行会议。故选D。
4．B【解析】句意：当无人机发现大量人群时，警方会通过无人机上的扬声器向他们发出警告。imagines想象；finds找到，发现；records记录；tell告诉。根据下文“police will warn them through the loudspeaker on the drone.”可知，这里是“当无人机发现大量人群时”这里是“发现”用find。故选B。
5．C【解析】句意：在一些地方，人们还使用无人机对社区进行消毒。relatives亲戚；hands手；communities社区；home家。这里是使用无人机对小区消毒。故选C。
6．A【解析】句意：上海一家公司利用3D技术打印了15个房间。printed打印；put放；lain放置；learned学习。根据“by using 3D technology.”可知，这里是使用3D技术打印的房间。故选A。
7．A【解析】句意：每个房间都有你卧室的大小。size大小，型号；shape形状；color颜色；pattern模式，方式。根据下文“A 3D printer takes 24 hours to build the rooms.” 一台3D打印机需要24小时来建造房间。可知，这里是说打印的房间和你的卧室大小相同。故选A。
8．B【解析】句意：人工智能系统可以检查人群中的人是否发烧。that那个；if是否；how怎样，如何；why为什么。这里是说if引导宾语从句，检查人群中的人是否发烧。故选B。
9．A【解析】句意：当人们经过时，系统会扫描人们的脸。pass by通过；pass on传递；pass away去世；pass down传下去。根据下文“the system scans people’s faces.”可知，这里是当人们经过时。故选A。
10．D【解析】句意：这些机器人还可以帮助分发药品，为人们指路。hand in上交；hand on传递；hand by无此搭配；hand out分发。根据下文“show the way to people.”可知，这些机器人还可以帮助分发药品，这里是分发。故选D。
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