内容正文:
Unit 10 Great inventions
第1课时 Listen and say&Look and learn
基础练
一、根据图片及首字母提示,用恰当的单词填空。
第1题图 第2题图 第3题图 第4题图 第5题图
1. The w________ can tell us the time anywhere.
2. I want to i________ a flying bike in the future.
3. A c________ can help people take photos.
4. Paper is a great i________. People can write on it.
5. We can t________ from one place to another by car.
二、单项选择。
( ) 1. —Do you know any great inventions?—Yes. I think paper is ______ great invention.
A. an B. a C. /
( ) 2. People can tell the time ______ their watches.
A. in B. on C. with
( ) 3. I’m going to invent something .
A. me B. my C. myself
( ) 4. — are you going to invent?—I’m going to invent a flying pen.
A. What B. Where C. Who
( ) 5. People can travel ______ very fast by plane.
A. anywhere B. somewhere C. nowhere
三、用所给词的适当形式填空。
1. I think the watch ________ (be) a great invention.
2. People can ________ (write) words on paper.
3. My father ________ (travel) to Beijing every year.
4. I’m going to ________ (invent) a new bag.
5. Look! My sister ________ (take) photos with a camera.
提升练
4、 【新题型·情景对话】从方框中选出相应对话。
Ms Guo: 1. ________A. People can go anywhere with it.
B. What are you going to invent?
C. I think the car is a great invention.
D. Do you know any great inventions?
Kitty: Yes. I think paper is a great invention.
Peter: 2. ________ People can travel fast.
Ms Guo: Great! 3. ________
Joe: I’m going to invent a flying bike.
Ms Guo: Cool! 4. ________
五、连词成句。
1. great, a, invention, is, watch, the (.)
______________________________________________________________
2. can, people, write, paper, on (.)
______________________________________________________________
3. going, am, invent, I, to, something, myself (.)
______________________________________________________________
4. tell, can, people, the, time, anywhere (.)
______________________________________________________________
5. travel, can, people, fast, very (.)
______________________________________________________________
六、【新题型·完形填空】阅读短文,选出能填入空白处的最佳选项。
I’m Joe. I like 1. ________. I want to invent something 2. ________. Paper is a great invention. People can 3. ________ on it. The watch is great too. People can tell the time 4. ________. The car helps people travel fast. I’m going to invent a flying bike. People can go 5. ________ with it.
( ) 1. A. invent B. invents C. inventing
( ) 2. A. myself B. I C. me
( ) 3. A. writes B. write C. writing
( ) 4. A. somewhere B. anywhere C. nowhere
( ) 5. A. everywhere B. nowhere C. anything
拓展练
七、【新题型·表文互换】请根据表格信息,补全短文。
Invention
Use
paper
write words
watch
tell the time anywhere
camera
take photos
car
travel fast
Paper is a great invention. People can 1. ________ on it. The watch is useful. People can 2. ________ anywhere. The camera helps people 3. ________. The car is great. People can 4. ________ from one place to another very fast. I want to invent something new 5. ________.
She shouldn’t 5. ________.
参考解析
基础练
一、根据图片及首字母提示,用恰当的单词填空。
1. watch
解析:句意:手表可以在任何地方告诉我们时间。根据 “tell us the time” 和首字母 w 可知填 watch。
2. invent
解析:句意:未来我想要发明一辆飞行自行车。want to 后接动词原形,结合首字母 i 填 invent。
3. camera
解析:句意:相机可以帮助人们拍照。根据 “take photos” 和首字母 c 可知填 camera。
4. invention
解析:句意:纸是一项伟大的发明。人们可以在上面写字。great 后接名词,结合首字母 i 填 invention。
5. travel
解析:句意:我们可以乘汽车从一个地方到另一个地方旅行。can 后接动词原形,结合首字母 t 填 travel。
二、单项选择
1. B
解析:great 是以辅音音素开头的单词,前面用不定冠词 a。
2. C
解析:with 表示 “用……”,句意:人们可以用手表看时间。
3. C
解析:myself 是反身代词,意为 “我自己”,符合句意 “我打算自己发明一些东西”。
4. A
解析:根据答句 “a flying pen” 可知问句询问发明什么,用 What 提问。
5. A
解析:anywhere 意为 “任何地方”,符合句意 “人们乘飞机可以快速去任何地方”。
三、用所给词的适当形式填空
1. is
解析:the watch 是单数,be 动词用 is。
2. write
解析:can 是情态动词,后接动词原形。
3. travels
解析:every year 是一般现在时标志,my father 是第三人称单数,动词用三单形式。
4. invent
解析:be going to 后接动词原形。
5. is taking
解析:Look 是现在进行时标志,结构为 be+doing,my sister 是单数,be 动词用 is,take 的现在分词是 taking。
提升练
四、【新题型·情景对话】从方框中选出相应对话。
1. D
解析:根据答句 “Yes. I think paper is a great invention.” 可知问句是一般疑问句,询问是否知道伟大发明。
2. C
解析:根据后句 “People can travel fast.” 可知此处谈论汽车这项发明。
3. B
解析:根据答句 “I’m going to invent a flying bike.” 可知问句询问打算发明什么。
4. A
解析:承接上文飞行自行车,说明它的用途 “人们可以用它去任何地方”。
五、连词成句。
1. The watch is a great invention.
解析:陈述句结构:主语 + be 动词 + 表语。
2. People can write on paper.
解析:陈述句结构:主语 + 情态动词 + 动词原形 + 其他。
3. I am going to invent something myself.
解析:be going to do sth. 表示 “打算做某事”。
4. People can tell the time anywhere.
解析:陈述句结构:主语 + 情态动词 + 动词短语 + 地点状语。
5. People can travel very fast.
解析:陈述句结构:主语 + 情态动词 + 动词 + 副词。
六、【新题型·完形填空】阅读短文,选出最佳选项
1. C
解析:like doing sth. 表示 “喜欢做某事”,invent 的动名词是 inventing。
2. A
解析:myself 表示 “我自己”,符合句意 “我想要自己发明一些东西”。
3. B
解析:can 后接动词原形 write。
4. B
解析:anywhere 意为 “任何地方”,符合句意 “人们可以在任何地方看时间”。
5. A
解析:everywhere 意为 “到处、各个地方”,符合句意 “人们可以用它去各个地方”。
拓展练
七、【新题型·表文转换】根据表格补全短文
1. write words
解析:根据表格 paper 对应的用途 write words 填写。
2. tell the time
解析:根据表格 watch 对应的用途 tell the time anywhere 填写。
3. take photos
解析:根据表格 camera 对应的用途 take photos 填写。
4. travel
解析:根据表格 car 对应的用途 travel fast 填写。
5. myself
解析:句意:我想要自己发明一些新东西,填 myself。
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