中小学教育资源及组卷应用平台
Unit 6 Section A 1a-2d 分层作业
一、用所给单词的正确形式填空
1．Shoes with lights are used for (see) in the dark.
2．If I (give) another two minutes, I will do it better.
3．Beijing opera (introduce) to more people around the world during the 2020 Mei Lanfang Art Festival.
4．ChatGPT, an AI chatbot, was (develop) by OpenAI and met the public in November, 2022.
5．How many cities are (mention) in this paragraph
二、完成句子(每空一词)
6．她14岁生日那天，我给她买了一个小提手袋。
A small handbag was her on her 14th birthday by me.
7．你说的有道理，还是等到今天晚上比较好。
You . it would be better to wait till this evening.
8．The manager gave girls the same chances as boys to apply for jobs.（变为被动句）
Girls the same chance as boys to apply for jobs by the manager.
9．Where did you take these photos (变为被动句)
Where these photos by you
10．The terrible earthquake in Chile killed over four hundred people in February. (变为被动句)
Over four hundred people in Chile by the terrible earthquake in February.
三、单项选择
11．—May I sit here —_________.
A．Never mind B．My pleasure C．With pleasure D．It’s a pleasure
12．—I’m afraid the dress is not the right ________ for me.
—Well, shall I get you a bigger one or a smaller one
A．color B．size C．style D．material
13．Paper ____ first ____about two thousand years ago in China by Cai Lun.
A．is; inventing B．is; invented C．has; invented D．was; invented
14．---He always appears to _________.
---That’s because he’s really knowledgeable and experienced.
A．make an effort B．have a point C．pull together D．take place
15．I seem _______ left my book at home.
A．to having B．to have C．having D．have
阅读理解
Inventions make the world better, smarter and a little more fun.
The folding bike helmet (头盗)People hate to wear a helmet because it’s thick and heavy. Morpher is a bike helmet made from plastics. It is just as strong as the traditional ones, but flexible (灵活的) enough to fold almost totally flat. Also it is much easier to carry.
Shoes that tie themselvesAfter we see the movie Back to the Future, almost everyone wants a pair of self-tying shoes. Now, the shoe dream comes true in America. When you press a button, the shoes can tie themselves.
The smart alarm clock — Hello SenseAn alarm clock, called Hello Sense, can improve your sleep. It can control the temperature, light and even air quality in your bedroom to help you have a perfect sleep environment. And it can record your sleep cycles.
Sweet potatoes that could save livesThe lack (缺乏) of vitamin A can cause blindness and many other illnesses. In sub-Saharan Africa, plant experts are helping them grow a kind of new sweet potatoes. These potatoes can help them fight against some illnesses.
16．The folding bike helmet is _________.
A．thick and heavy B．made from metal
C．not as strong as a traditional one D．flexible enough to fold almost flat
17．Now, the dream of shoes can tie themselves comes true in _________.
A．China B．Japan C．America D．France
18．The smart alarm clock can NOT _________.
A．improve our sleep B．control our weight
C．record our sleep cycles D．control the temperature in the bedroom
19．If a child has a poor eyesight, he may be in the lack of _________.
A．vitamin A B．vitamin B C．vitamin C D．vitamin D
20．You can find the passage in a _________.
A．newspaper B．story book C．guide book D．cookery book
Unit 6 Section A 1a-2d 分层作业答案与详解
一、用所给单词的正确形式填空
1．Shoes with lights are used for (see) in the dark.
【答案】seeing
【详解】句意：带灯的鞋子是用来在黑暗中看东西的。see“看到”，动词；be used for“被用于……”，其中for是介词，其后接动名词。故填seeing。
2．If I (give) another two minutes, I will do it better.
【答案】am given
【详解】句意：如果再给我两分钟，我会做得更好。根据题干可知，本句是if引导的条件状语从句，主句为一般将来时，从句应用一般现在时表将来；且主句的主语和谓语动词之间是动宾关系，因此应用被动语态，一般现在时的被动语态结构为be+动词的过去分词，主语是I，be动词用am，give的过去分词是given。故填am given。
3．Beijing opera (introduce) to more people around the world during the 2020 Mei Lanfang Art Festival.
【答案】was introduced
【详解】句意：在2020年的梅兰芳艺术节上，京剧被介绍给世界上更多的人。根据句意，主语和动词之间是动宾关系，故应用被动语态；结合时间状语“during the 2020 Mei Lanfang Art Festival”可知，应用一般过去时的被动语态，构成形式为：was/were done；主语“Beijing opera”是第三人称单数形式，故助动词应用was；introduce的过去分词是introduced。故填was introduced。
4．ChatGPT, an AI chatbot, was (develop) by OpenAI and met the public in November, 2022.
【答案】developed
【详解】句意：ChatGPT是由OpenAI开发的人工智能聊天机器人，于2022年11月与公众见面。develop“开发”，动词，和主语之间是被动关系，动词用过去分词，故填developed。
5．How many cities are (mention) in this paragraph
【答案】mentioned
【详解】句意：在这段多少个城市被提及？根据语境可知句子时态为一般现在时，而主语cities和谓语动词mention之间为逻辑上的动宾关系，应用被动语态，其谓语结构为“be+done”，故填mentioned。
二、完成句子(每空一词)
6．她14岁生日那天，我给她买了一个小提手袋。
A small handbag was her on her 14th birthday by me.
【答案】bought for
【详解】buy sth. for sb.“给某人买某物”，“A small handbag”单数，是动词“buy”的承受者，被动语态，其构成是was/were+过去分词，故填bought for。
7．你说的有道理，还是等到今天晚上比较好。
You . it would be better to wait till this evening.
【答案】 have a point
【详解】根据中英文可知，此处空对应的中文为“有道理”，have a point“有道理”，为动词短语，此处结合句意可知，使用一般现在时，主语为You，使用动词原形。故填have；a；point。
8．The manager gave girls the same chances as boys to apply for jobs.（变为被动句）
Girls the same chance as boys to apply for jobs by the manager.
【答案】 were given
【详解】句意：经理给了女孩们和男孩们相同的申请工作的机会。考查主动语态变被动语态。原句是一般过去时，应改为一般过去时的被动语态，其结构为was/were done。主语“girls”是可数名词复数，be动词用were；give的过去分词是given。故填were；given。
9．Where did you take these photos (变为被动句)
Where these photos by you
【答案】 were taken
【详解】句意：你在哪里拍的这些照片？原句是一般过去时，改为被动语态（was/were+ 过去分词），主语“ these photos ”是复数名词，be动词形式用were。故填were；taken。
10．The terrible earthquake in Chile killed over four hundred people in February. (变为被动句)
Over four hundred people in Chile by the terrible earthquake in February.
【答案】 were killed
【详解】句意：二月份智利发生的可怕的地震造成400多人死亡。考查主动语态变被动语态。原句是一般过去时的主动语态，应改为一般过去时的被动语态，其结构为was/were done。主语“Over four hundred people”是可数名词复数，be动词应使用were，kill的过去分词是killed。故填were；killed。
三、单项选择
11．—May I sit here
—_________.
A．Never mind B．My pleasure C．With pleasure D．It’s a pleasure
【答案】C
【详解】句意：——我可以坐这儿吗？——当然了。
考查情景交际。Never mind没有关系；My pleasure别客气；With pleasure当然了，很愿意；It’s a pleasure别客气。根据“May I sit here ”和选项可知，此处应该表示客气地接受或同意他人的请求。故选C。
12．—I’m afraid the dress is not the right ________ for me.
—Well, shall I get you a bigger one or a smaller one
A．color B．size C．style D．material
【答案】B
【详解】句意：——恐怕这件衣服的尺码不适合我。——嗯，那我给你拿一件大一点的还是小一点的？
考查名词辨析。color颜色；size尺寸；style款式；material材料。根据“shall I get you a bigger one or a smaller one”可知要给他换一件大点的或小点的，说明衣服的尺寸不合适。故选B。
13．Paper ____ first ____about two thousand years ago in China by Cai Lun.
A．is; inventing B．is; invented C．has; invented D．was; invented
【答案】D
【详解】句意“在中国大约两千年前，纸最开始被蔡伦发明”。本题考查时态语态。A.现在进行时；B.一般现在时的被动语态；C.现在完成时；D.一般过去时的被动语态。主语paper与谓语invent之间为被动be done，排除A和C；且根据two thousand years ago可知，用一般过去时的被动语态，故选D。
14．---He always appears to _________.
---That’s because he’s really knowledgeable and experienced.
A．make an effort B．have a point
C．pull together D．take place
【答案】B
【详解】试题分析：句意：――他好像总是有道理。――那是因为他真的知识渊博、经验丰富。A. make an effort努力；B. have a point有道理；C. pull together协作；D. take place发生。因为他知识渊博经验丰富，所以他总是有道理。故选B。
15．I seem _______ left my book at home.
A．to having B．to have C．having D．have
【答案】B
【详解】句意：我好像把书落在家里了。
考查动词不定式。A. to having形式错误，to后跟动词原形；B. to have动词不定式；C. having动名词；D. have动词原形。seem to do好像、似乎，固定搭配；根据句意“我好像把书落在家里了”，可知“把书落在家里”已经发生过，所以用have done的结构，表示事情已发生、已完成；故答案选B。
四、阅读理解
Inventions make the world better, smarter and a little more fun.
The folding bike helmet (头盗)People hate to wear a helmet because it’s thick and heavy. Morpher is a bike helmet made from plastics. It is just as strong as the traditional ones, but flexible (灵活的) enough to fold almost totally flat. Also it is much easier to carry.
Shoes that tie themselvesAfter we see the movie Back to the Future, almost everyone wants a pair of self-tying shoes. Now, the shoe dream comes true in America. When you press a button, the shoes can tie themselves.
The smart alarm clock — Hello SenseAn alarm clock, called Hello Sense, can improve your sleep. It can control the temperature, light and even air quality in your bedroom to help you have a perfect sleep environment. And it can record your sleep cycles.
Sweet potatoes that could save livesThe lack (缺乏) of vitamin A can cause blindness and many other illnesses. In sub-Saharan Africa, plant experts are helping them grow a kind of new sweet potatoes. These potatoes can help them fight against some illnesses.
16．The folding bike helmet is _________.
A．thick and heavy B．made from metal
C．not as strong as a traditional one D．flexible enough to fold almost flat
17．Now, the dream of shoes can tie themselves comes true in _________.
A．China B．Japan C．America D．France
18．The smart alarm clock can NOT _________.
A．improve our sleep B．control our weight
C．record our sleep cycles D．control the temperature in the bedroom
19．If a child has a poor eyesight, he may be in the lack of _________.
A．vitamin A B．vitamin B C．vitamin C D．vitamin D
20．You can find the passage in a _________.
A．newspaper B．story book C．guide book D．cookery book
【答案】
16．D 17．C 18．B 19．A 20．A
【导语】
本文介绍了四种发明，详细地介绍了它们的特点。
【详解】
16．细节理解题。根据“It is just as strong as the traditional ones, but flexible (灵活的) enough to fold almost totally flat.”它和传统的一样坚固，但又足够灵活，可以几乎完全扁平折叠。可知，这种可折叠的自行车头盔足够灵活，几乎可以折叠成平面。 故选D。
17．细节理解题。根据“Now, the shoe dream comes true in America.”可知，这种新型的能够自己系鞋带的鞋子在美国已经被成功研发出来了。故选C。
18．推理判断题。根据“An alarm clock, called Hello Sense, can improve your sleep. It can control the temperature, light and even air quality in your bedroom to help you have a perfect sleep environment. And it can record your sleep cycles.”可知，这种新型的智能闹钟可以改善你的睡眠；可以控制卧室的温度、光线甚至空气质量，帮助你拥有一个完美的睡眠环境；还可以记录你的睡眠周期。而B选项“控制我们的体重”文中并未提及。故选B。
19．细节理解题。根据“The lack (缺乏) of vitamin A can cause blindness and many other illnesses.”可知，缺乏维生素A会导致失明和许多其他的疾病。因此，如果一个孩子视力差，他可能缺乏维生素A。故选A。
20．推理判断题。根据“Inventions make the world better, smarter and a little more fun.”结合文章内容，可知本文主要介绍了四种不同的发明创造，因此最可能出现在报纸上。选A。
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Unit 6
When was it invented
Section A (1a-2d)
教-学-评一致性听说课示范课
人教新目标版 九年级(上册)
1.通过观看视频和图片，能够用一般过去时的被动语态谈论中国四大发明的历史，能够谈论近现代史上的发明的历史，能够比较发明的时间。
2.在听力练习中，通过连线发明与时间；发明排序和完成表格等，能够听懂发明的时间的历史，说出生活中常见的发明名称发明时间以及发明者等细节信息。
Learning Objectives
3.通过观看视频谈论中国古代的四大发明，和中国当代的四大发明，培养学生的爱国主义精神；通过谈论生活中的小的有趣的发明，激发学生的创新意识创新精神。
Watch and say
Activity 1
Lead to objective 1 test it
评价标准：观看视频回答问题，正确回答第1个问题得4分；正确回答第2.3个问题得4分即把下一页的主动语态变成被动语态即可。活动共8分。 我得（ ）分。
Watch a video and answer the questions.
1. What does the video talk about
2. When were they invented
3. Who were they invented by
paper making
printing
compass
gunpower
Four Great Inventions of Ancient China
Look and say
Activity 1
Lead to objective 1 test it
评价标准：观看视频回答问题，正确回答第1个问题得4分；正确回答第2.3个问题得4分即把下一页的主动语态变成被动语态即可。活动共8分。 我得（ ）分。
Compass
Gunpowder
Printing
Paper-making
Bi Sheng
Cai Lun
Ma Jun
Ancient Chinese
Cai Lun invented it in the Han Dynasty.
Who invented it and when
It _____________ by Cai Lun
in the Han Dynasty .
was invented
Who invented it and when
Bi Sheng invented it in the Song Dynasty.
It ____________ by Bi Sheng in the Song Dynasty.
was invented
Who invented it and when
Ancient Chinese people invented it in the Song Dynasty.
It _____________ by ancient Chinese
people in the Song Dynasty.
was invented
Who invented it and when
Ma Jun invented it by accident in the period of Three Kindoms.
It _____________ by Ma Jun by accident in the period of Three Kindoms.
was invented
Look and say
Lead to objective 1
What is the most important thing in this room to you
I think...is the most important.
Can you imagine
the life without these things
These inventions
has changed our life a lot. Do you know who invented them
Before listening
Look and say
Lead to objective 1
Last unit, we talked about products— what they are made of and where they were made.
In this unit, we'll talk about inventions and the history of the inventions.
Who is he
Edison is a great inventor.
He invented many great inventions.
Before listening
Activity 2
Lead to objective 1 test it
Do you know who these inventions were invented by
Karl Benz
Alexander Bell
J. L. Baird
John von neuman
Before listening
Activity 2
Lead to objective 1 test it
评价标准：根据图片和主动语态，把主动语态变为被动语态，填对1个得1分，共4分。活动共4分。 我得（ ）分。
Karl Benz
Karl Benz invented the first car.
The first car ___________ (by Karl Benz).
was invented
Alexander Bell
Bell invented the first telephone.
The first telephone ___________ (by Bell).
was invented
J. L. Baird invented the first television.
The first television ___________ (by J. L. Baird) .
was invented
John von neuman
John von neuman invented the first computer.
The first computer ____________ (by …).
was invented
Do you know when these inventions were invented
J. L. Baird
Before listening
Activity 3
Lead to objective 1 test it
评价标准：根据所给对话，谈论发明时间的先后，对比2个发明，互相回应，每个学生得2分。活动共2分。 我得（ ）分。
1a
Look at the things below. In what order do you think they were invented Discuss them with your group. Then number them [1–4] (1 = first, 4 = last).
A: I think the TV was invented before the car.
B: Well, I think the TV was invented after the car.
A: I think … was invented before….
B: Well, I think … was invented after ….
一般过去时的被动语态
构成：was/were+done
评价标准：根据所给的发明，发明家和发明时间，分别用主动语态和被动语态完成句子，填正确1个句子得1分，共6分。本活动共6分。 我得（ ）分。
Before listening
Activity 4
Lead to objective 1 test it
light bulb
plane
Edison 1879
Wright Brothers 1903
Steve Jobs 2010
A. Edison_____________________________
B. The light bulb___________________________
invented the light bulb in 1879.
was invented by Edison in 1879.
A. Wright Brothers ________________________
B. The plane ______________________________
invented the plane in 1903.
was invented by Wright Brothers in 1903.
A. Steve Jobs_______________________
B. The iPad_______________________________
invented the iPad in 2010.
was invented by Steve Jobs in 2010.
Do you know what these inventions are
Do you know who these inventors are
iPad
评价标准：根据所给的年份时间用英语读出来，根据例子读正确1个得1分，共4分。本活动共4分。 我得（ ）分。
Before listening
Activity 5
Lead to objective 1 test it
Do you know how to read the “year” in English
1
两个数字一组，分为前后两组
1865 eighteen sixty five
1989
eighteen hundred
1900
531 five hundred and thirty-one 457
two thousand
2001
3
前两个数字不为零，后两个数字为零。
2
千年的读法
4
非四位数的年份的读法
four hundred and fifty-seven
nineteen eighty nine
nineteen hundred
two thousand and one
Before listening
Look and predict
Lead to objective2
What are Alice and her grandma talking about
Questions may be used：
Who were they invented by
When were they invented
Grandma
Alice
While listening
Activity 6
Lead to objective 2 test it
评价标准：认真听对话，选择正确地字母填在横线上，填正确1个得1分，共4分。本活动共4分。 我得（ ）分。
1b
Alice and her grandma are talking about
the time of the inventions.
_____ 1876
_____ 1885
_____ 1927
_____ 1971
When was the
...invented
b
d
a
c
Listen and match the inventions with the years.
评价标准：再听录音，判断句子正误，判断对1个得1分，共4分，能够把错误的句子改写成正确的，再得1分，共3分。本活动共7分。 我得（ ）分。
While listening
Activity 7
Lead to objective 2 test it
Listen again and write down T or F.
Alice’s grandma didn’t have modern inventions like a telephone.
Cars were invented in 1885.
Grandma’s family could afford a TV because it was inexpensive those days.
Grandma didn’t have a personal computer at that time.
T
T
F
F
did
couldn’t
expensive
评价标准：再听录音，完成听力填空，填写正确1个空格得1分，共8分。本活动共8分。 我得（ ）分。
While listening
Activity 8
Lead to objective 2 test it
Listen again and fill in the blanks.Then listen and repeat.
Alice: Was your life very _________ when you were a kid
Grandma: Oh, not really. Why
Alice: Well, you didn’t have ________ inventions like a telephone, right
Grandma: Of course we did! How old do you think I am The telephone
___________ in1876. You need to take a _______ class, Alice!
Alice: Haha! How about cars They weren’t invented yet, were they
Grandma: Yes, they were. Cars _____________ in 1885. My family had a car.
Alice: Well, did you have a TV Grandma: No, we couldn’t ______ one. They were ____________.
in those days. The TV was invented around 1927, I think.
Alice: Well, I know that you didn’t have a ________because we learned in
school that personal computers were invented in 1971.
Grandma: You’re right. But I have one now!
were invented
difficult
was invented
history
afford
expensive
computer
modern
一般过去时的被动语态：
was/ were（not） + 及物动词-ed形式
After listening
Activity 9
Lead to objective 2 test it
评价标准：根据提供的发明的信息和对话，俩俩对话，询问发明的时间，发明者以及对发明的感受，互相问答，6个话轮。每个学生得6分。本活动共6分。 我得（ ）分。
1c
Talk about the time, the inventor and your feeling of some inventions with your partner.
A: When was the ... invented
B: It was invented in ...
A: Who was it invented by
B: It was invented by ....
A: What is your favourite invention
B: My favourite invention is…, because it is…
1971
1885
1876
1927
Karl Benz
Bell
Baird
Berry
Before listening
Look and predict
Lead to objective2
These are well-known inventions .
Can you find out any other inventions more interesting
Alex and Carol are talking about
three new interesting inventions .
Let's look at what they are.
shoes with lights
有灯光的鞋子
hot ice-cream scoop
加热的冰激凌勺
runs on electricity
电力运行
shoes with special
heels
有特殊鞋跟的鞋子
move the heels up and down
上下移动鞋跟
What are they used for
评价标准：听对话录音，按照听到得顺序排列发明的顺序，标注正确1个得1分，共3分。本活动共3分。 我得（ ）分。
While listening
Activity 10
Lead to objective 2 test it
2a
Listen and number the inventions [1-3] in the order you hear them.
1
3
2
评价标准：再听对话录音，完成表格填空，填写正确1个得2分，共6分。本活动共6分。 我得（ ）分。
While listening
Activity 11
Lead to objective 2 test it
2b
Listen again and complete the chart.
Invention What is it / are they used for
shoes with special heels ________ the style of the shoes
shoes with lights seeing ___________
hot ice-cream scoop ________ really coldice-cream
changing
serving
in the dark
评价标准：再听对话录音，完成听力填空，填写正确1个空格得1分，共10分。本活动共10分。 我得（ ）分。
While listening
Activity 12
Lead to objective 2 test it
Listen again and fill in the blanks.
The first invention is shoes with ________. People always hit their toes against __________ on the way to the bathroom at night. So people can use them for ________ in the dark.
The second invention is a hot ice-cream ______. It runs on _________ and becomes hot. It’s used for serving really _____ ice-cream.
The last invention is shoes with special _____. People can move the heels up and down. You can _____ the heels if you are going to a party or ______ them if you are just going out for _________.
heels
raise
lower
shopping
lights
something
seeing
scoop
electricity
cold
After listening
Listen and repeat
Lead to objective 2
评价标准：观看视频回答问题，回答第1题正确得1分，回答第2个问题说出1个得1分，最多得3分。本活动共4分。 我得（ ）分。
After listening
Activity 13
Lead to objective 3
Watch a video and answer the question.
1.What does the video talk
about
2.Where can you see it
Zipper
shoes
jackets
dresses
bags
skirts
trousers
评价标准：阅读2d，回答问题，回答正确1个问题得1分，共6分。本活动共6分。 我得（ ）分。
After listening
Activity 14
Lead to objective 3 test it
2d
Read 2d and answer the
questions.
What is the subject for their school project
2. What kind of invention does Roy think of
3. Why does Roy think it is a great invention
4. Who was the zipper invented by
5. When was the zipper invented
6. When was it first used widely
Small inventions that changed the world.
The zipper.
Because it is often used
in our daily lives.
It was invented by Whitcomb Judson.
It was invented in 1893.
It became popular in around 1917.
After listening
Listen and repeat
Lead to objective 3
是别人请你帮忙时的
回答语。“非常乐意”。
如果别人对你进行感谢时，可以回答：My pleasure. / It’s a pleasure.“这是我/一件很乐意去做的事情”。
—Thanks for helping me.
—My pleasure. / It's a pleasure.
如此伟大的一项发明
在我们的
日常生活
My pleasure!乐意效劳！
有道理
评价标准：根据问题和思维导图复述2d对话，说出1个问题的句子得1分，共4分。本活动共4分。 我得（ ）分。
After listening
Activity 15
Lead to objective 3 test it
Retell the passage according to the questions.
Zipper
When was the zipper
invented
Who was the zipper invented by
Where are the zippers used
When did the zipper
become popular
It was
invented in 1893.
It was invented by
Whitcomb Judson.
Around 1917.
We can see zippers on dresses,trousers, shoes, bags...almost everywhere
评价标准：根据表格内容介绍三个发明的时间，发明者以及它们的用途，介绍1个发明得3分，1句话1分。本活动共9分。 我得（ ）分。
After listening
Activity 16
Lead to objective 3 test it
Introduce these inventions using the information below.
Inventions when who Purpose
washing machine 1858 Smith wash clothes
fridge 1862 Harrison keep food fresh
light bulb 1879 Edison see in the dark
Washing machine was invented in 1858. It was invented by Smith.It is used for washing clothes.
Light bulb was invented in 1879. It was invented by Edison.
It is used for seeing in the dark.
Fridge was invented in 1862.
It was invented by Harrison.
It is used for keeping food fresh.
After listening
Look and say
Lead to objective 3
Look at the folloowing three
interesting inventions.
The special slippers were invented by a lazy man.
They are used for cleaning the floor.
This special hat was invented by Susan. It has many colors and is used for taking photos. It can take a photo of you by yourself.
This small air fan was invented by Tom. It is used
for cooling the hot food. It runs on electricity.
Inventions can change the world!
Let's be inventors in the future!
After listening
Watch and say
Lead to objective 3
Do you know new Four Great Inventions in China
high-speed railways
1964
shared bikes
2014
electronic payment
2010
Online shopping
1999
We Chinese have had many great inventions throughout the history. Be proud of China.
After listening
Look and say
Lead to objective 3
Great inventions make our life
__________________
_________________
much easier and more comfortable.
Is it difficult to be an inventor
Study hard,open our mind and be creative!
Language points
1. What is it / are they used for
be used for doing sth.表示“被用来做某事”。与 be used to do sth. 同义，表示用途、目的。
This computer is used to control all the machines.
This machine can be used for cutting grass.
拓展
★ be used as意为“被用作为…… ，被作为……使用”
English is used as a foreign language in China.
★ be used by意为“被……使用”
Rubbers are used by the students to correct mistakes.
English is used as a foreign language in China.
Rubbers are used by the students to correct mistakes.
Language points
2.changing the style of the shoes
style名词，意为“样式；款式”。其常用短语 in style，意为“时髦的”，
反义短语为out of style，意为“过时的”。
This year's style in dresses is different from last year’s.
Her clothes are always in style.
This dress is out of style.
Language points
3.With pleasure.
pleasure n. “高兴;愉快”
please v. 使满意
pleasant adj. 令人愉快的
pleased adj. 高兴的，满意的
pleasing adj. 令人满意的，令人高兴的
1)pleasure 名词，“高兴；愉快”。
常见用法 My pleasure. / It’s a pleasure.
/ With pleasure.
是别人对你感谢时的答语。
“这是我/一件很乐意去做的事情”
是别人请你帮忙时的答语。“非常乐意”。
Language points
2)pleased 形容词，“高兴的”，修饰人。
短语 be pleased to do sth.“乐于做某事”；
/ be pleased with “对……满意”。
3)pleasant 形容词，“令人愉快的”，
可作定语、表语，修饰物。
I am pleased with the painting.
Wish you a pleasant journey!
—Can you help me with this physics problem
—With pleasure.
—Thank you for helping find a hotel.
—My pleasure./It’s my pleasure.
评价标准：根据语境和首字母，完成句子，填正确1个空格得1分，共5分。本活动共5分。 我得（ ）分。
Class test
Activity 17
Lead to objective 1.2.3 test them
1. She doesn’t like her skirt. Though it is very new, she thinks it
has been out of s________.
2. Shoes with lights are used for ________(see) in the dark.
3. —Can you help me with my English
—With p________.
4. Some Young ________(先锋) are planting trees over there.
5.We thought Carl would say a lot about his experiences in South Africa, but he didn't________(提到) them at all.
tyle
seeing
leasure
Pioneers
mention
I.根据句意或提示填空。
Class test
Activity 17
Lead to objective 1.2.3 test them
评价标准：根据汉语完成句子，填正确1个句子得2分，错1个单词扣1分，扣完为止。本活动共10分。 我得（ ）分。
II.完成句子， 每空一词
1.这个实验室是用来做医学研究的。
The laboratory ___________doing medical research.
2.你知道拉链是谁发明的吗
Do you know who zippers _____________
3.我喜欢这双带着特殊鞋跟的鞋子。
I like the shoes .
4.或许你说的有道理， 我同意你的观点。
Maybe you . I agree with you.
5.不同发明的先驱者在那家网站上被列举出来了。
The pioneersof different inventions on that website.
is used for
were invented by
with special heels
have a point
were listed
self-evaluation
本节课共106 分 ，我共得（ ）分。
我的评价等级（在等级括号内打钩）：
获得至少90分 ，优秀（ ）；
获得至少80分 ，良好（ ）；
获得至少70分 ，合格（ ）。
【学后反思】
1.通过本节课的学习，我能够： 我需要课后继续加强
1）能够运用一般过去时的被动语态谈论发明的时间
发明者等信息。
2）能利用听前信息和图片，预测听力答案；
3）能正确完成听力选择和听力填空；
4）组内完成对话活动；
2.从本课你学到了哪些听力策略？
3.对本节课你还有什么疑惑或者收获？
Homework
Preview the passage in 3a.
Look up some information about some famous inventions.
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Unit 6 When was it invented Section A 1a-2d 导学案
班级： 姓名：
科目： 授课教师：
学习目标 1.通过观看视频和图片，能够用一般过去时的被动语态谈论中国四大发明的历史，能够谈论近现代史上的发明的历史，能够比较发明的时间。2.在听力练习中，通过连线发明与时间；发明排序和完成表格等，能够听懂发明的时间的历史，说出生活中常见的发明名称发明时间以及发明者等细节信息。3.通过观看视频谈论中国古代的四大发明，和中国当代的四大发明，培养学生的爱国主义精神；通过谈论生活中的小的有趣的发明，激发学生的创新意识创新精神。
学习重难点 1. 掌握重点单词的词义、词性、发音、固定搭配等；2. 学会使用被动语态目标句型来谈论发明物：When was ... invented —It was invented in...Who was it invented by —It was invented by...What is the ... used for —The... is used for doing...
自学指导 自学检测及课堂展示
课前预习 写出下列单词的过去分词。invent 1 use 2 change 3 drink 4 bring 5 produce 6 sell 7 steal 8 advise 9 take 10 translate 11 eat 12
情景导入 Watch a video and answer the questions.1. What does the video talk about 2. When were they invented 3. Who were they invented by
学习理解 I.Do you know who these inventions were invented by II.Look at the things below. In what order do you think they were invented Discuss them with your group. Then number them [1–4] (1 = first, 4 = last).III. Do you know who these inventors are IV.Do you know how to read the “year” in English
应用实践-
听说活动1 I.1b.Listen and match the inventions with the years.略II.Listen again and write down T or F.1.Alice’s grandma didn’t have modern inventions like a telephone.2.Cars were invented in 1885.3.Grandma’s family could afford a TV because it was inexpensive those days.4.Grandma didn’t have a personal computer at that time.III.Listen again and fill in the blanks.Then listen and repeat. Alice: Was your life very _________ when you were a kid Grandma: Oh, not really. Why Alice: Well, you didn’t have ________ inventions like a telephone, right Grandma: Of course we did! How old do you think I am The telephone__ in1876. You need to take a _______ class, Alice! Alice: Haha! How about cars They weren’t invented yet, were they Grandma: Yes, they were. Cars _____________ in 1885. My family had a car. Alice: Well, did you have a TV Grandma: No, we couldn’t ______ one. They were ____________. in those days. The TV was invented around 1927, I think. Alice: Well, I know that you didn’t have a ________because we learned in school that personal computers were invented in 1971. Grandma: You’re right. But I have one now!IV. 1c.Talk about the time, the inventor and your feeling of some inventions with your partner.
应用实践-
听说活动2 2a.Listen and number the inventions [1-3] in the order you hear them. 略 2b.Listen again and complete the chart.略Listen again and fill in the blanks.The first invention is shoes with ________. People always hit their toes against __________ on the way to the bathroom at night. So people can use them for ________ in the dark.The second invention is a hot ice-cream ______. It runs on _________ and becomes hot. It’s used for serving really _____ ice-cream. The last invention is shoes with special _____. People can move the heels up and down. You can _____ the heels if you are going to a party or ______ them if you are just going out for _________. IV. Listen and repeat.
迁移创新 Watch a video and answer the question.1.What does the video talk about 2.Where can you see it II.Read 2d and answer the questions.1.What is the subject for their school project 2. What kind of invention does Roy think of 3. Why does Roy think it is a great invention 4. Who was the zipper invented by 5. When was the zipper invented 6. When was it first used widely III.Listen and repeat.IV. Retell the passage according to the questions.V.Introduce these inventions using the information below.略VI. Look at the following three interesting inventions.略VII.Do you know new Four Great Inventions in China 略
课堂练习 根据句意或提示填空。1. She doesn’t like her skirt. Though it is very new, she thinks it has been out of s________.2. Shoes with lights are used for ________(see) in the dark.3. —Can you help me with my English —With p________.4. Some Young ________(先锋) are planting trees over there.5.We thought Carl would say a lot about his experiences in South Africa, but he didn't________(提到) them at all.II.完成句子， 每空一词1.这个实验室是用来做医学研究的。The laboratory ___________doing medical research. 2.你知道拉链是谁发明的吗 Do you know who zippers _____________ 3.我喜欢这双带着特殊鞋跟的鞋子。I like the shoes____________________. 4.或许你说的有道理， 我同意你的观点。Maybe you___________. I agree with you. 5.不同发明的先驱者在那家网站上被列举出来了。The__________of different inventions _________on that website.
作业 1.Preview the passage in 3a.2.Look up some information about some famous inventions.
【参考答案】
课前预习 invented 2．used 3．changed 4．drunk 5．brought 6．produced 7．sold 8．stolen 9．advised 10．taken 11．translated 12．eaten
情景导入 Watch a video and answer the questions.
学习理解 I.Do you know who these inventions were invented by Look at the things below. In what order do you think they were invented Discuss them with your group. Then number them [1–4] (1 = first, 4 = last). III. Do you know who these inventors are IV.Do you know how to read the “year” in English
应用实践-
听说活动1 I.1b.Listen and match the inventions with the years. II.Listen again and write down T or F.III.Listen again and fill in the blanks.Then listen and repeat. IV. 1c.Talk about the time, the inventor and your feeling of some inventions with your partner.
应用实践-
听说活动2 I.2a.Listen and number the inventions [1-3] in the order you hear them. II.2b.Listen again and complete the chart.Listen again and fill in the blanks.IV. Listen and repeat.
迁移创新 I.Watch a video and answer the question. II.Read 2d and answer the questions.III.Listen and repeat. IV. Retell the passage according to the questions.V.Introduce these inventions using the information below. VI. Look at the following three interesting inventions.VII.Do you know new Four Great Inventions in China
课堂练习 I.根据句意或提示填空。1.style 2.seeing 3.pleasure 4.Pioneers 5.mentionII.完成句子， 每空一词1.is used for 2.were invented by 3.with special heels 4.have a point 5.were listed
作业 略
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