内容正文:
Unit 5 How do inventions change our lives 第1课时 Get Ready (同步练)-2026-2027学年沪教版英语六年级上册(新教材)
班级:____________ 姓名:____________
基础练
一、选出与例词中(ow)字母组合发音相同的单词,把编号写在括号里。
( )1. how
A. slow
B. flower
C. window
( )2. snow
A. now
B. grow
C. cow
( )3. window
A. brown
B. yellow
C. town
( )4. down
A. town
B. know
C. bowl
( )5. show
A. power
B. tower
C. grow
( )6. brown
A. snow
B. crowd
C. know
( )7. slow
A. flower
B. bowl
C. cow
( )8. town
A. now
B. yellow
C. window
二、根据句意及首字母提示补全单词。
1. A s______ is like a ramp. Children like to go down it quickly in the playground.
2. Two children can sit on a s______ and play together in the playground.
3. We can tell the time with a w______.
4. A s______ is a simple machine. People use it to cut wood.
5. We can see w______ on cars, bikes and trucks.
6. A bottle opener is a kind of l______.
7. People in wheelchairs can use a r______ to go into a building.
8. We can see many beautiful h______ and mountains in nature.
三、单项选择。
( )1. — ______ we see a wheel on a bike? — Yes, we can.
A. Can
B. Do
C. Are
( )2. A boat can travel ______ water.
A. in
B. on
C. at
( )3. A hot-air balloon can fly ______ the sky.
A. on
B. at
C. in
( )4. My little brother ______ ride a bike, but he ______ drive a car.
A. can; can
B. can; can't
C. can't; can
( )5. — ______ can we find a ramp? — In a parking lot.
A. What
B. Where
C. How
( )6. A seesaw is a ______. It moves up and down.
A. wheel
B. lever
C. ramp
( )7. — What can a cart do? — It can help us ______ heavy things.
A. carry
B. carrying
C. carries
( )8. Simple machines can make our lives ______.
A. harder
B. easier
C. busier
提升练
四、情景问答。根据情景,选出最恰当的句子,把编号写在括号里。
( )1. 你想问同学是否能看到天空中的飞机,你说:
A. Can you see the plane in the sky?
B. Do you like planes?
C. How many planes are there?
( )2. 老师问“Where can we see wheels in our daily lives?”,你回答:
A. We can see wheels on bikes and cars.
B. I don't like wheels.
C. Wheels are very expensive.
( )3. 你想介绍滑梯的作用,你说:
A. A slide is a kind of lever.
B. A slide helps us go down quickly.
C. A slide can fly in the sky.
( )4. 你想表达自己会骑自行车,你说:
A. I can ride a bike.
B. I can't ride a bike.
C. I like bikes very much.
( )5. 朋友说“Let's play on the seesaw.”,你表示同意:
A. No, thanks.
B. Good idea!
C. I'm sorry.
( )6. 你想知道那个工具的名称,你问:
A. Whose is it?
B. Where is it?
C. What's this?
五、连词成句,注意大小写和标点符号。
1. can, we, a, see, wheel, on, bike, a (.)
___________________________________________________________________________
2. is, a, seesaw, lever, a (.)
___________________________________________________________________________
3. water, a, boat, travel, can, on (.)
___________________________________________________________________________
4. the, can, in, sky, fly, a, plane (.)
___________________________________________________________________________
5. use, we, wheels, every, day (.)
___________________________________________________________________________
6. tell, a, can, us, the, watch, time (.)
___________________________________________________________________________
7. ride, can, you, bike, a (?)
___________________________________________________________________________
8. are, ramps, nature, in, hills (.)
___________________________________________________________________________
六、根据汉语提示完成句子,每空一词。
1. 我们每天都能看到轮子。 We can see ________ every day.
2. 跷跷板是一种杠杆。 A seesaw is a kind of ________.
3. 一只小船可以在水上航行。 A boat can travel ________ ________.
4. 热气球可以在天空中飞。 A hot-air balloon can fly ________ ________ ________.
5. 滑梯帮助我们从高处快速滑下。 A slide helps us go ________ quickly.
6. 手表里也有小轮子。 There are tiny wheels ________ a watch.
7. 简单机械让我们的生活更轻松。 Simple machines make our lives ________.
8. 你会骑自行车吗? ________ you ride a bike?
拓展练
七、阅读短文,判断下列句子正误。正确的写“A”,错误的写“B”。
People invented many things to make travel easy. On land, we can travel by bike, car, bus or train. On water, we can travel by ship or boat. In the sky, we can travel by plane or hot-air balloon. The wheel is very important for many of these vehicles. Long ago, people could only walk, so they could not travel far. Now we can travel far and fast. Inventions really change our lives.
( )1. People invented many things to make travel easy.
( )2. We can travel by ship on land.
( )3. We can travel by plane or hot-air balloon in the sky.
( )4. The wheel is not important for vehicles.
( )5. Long ago, people could travel far and fast.
( )6. Inventions change our lives.
( )7. We can travel by boat or ship on water.
( )8. A train can help us travel on land.
参考答案与解析
一、选出与例词中(ow)字母组合发音相同的单词,把编号写在括号里。
1. B 2. B 3. B 4. A 5. C 6. B 7. B 8. A
解析:
1. how 中 ow 发 /aʊ/,flower 也发 /aʊ/;slow、window 中 ow 发 /əʊ/。
2. snow 中 ow 发 /əʊ/,grow 也发 /əʊ/;now、cow 中 ow 发 /aʊ/。
3. window 中 ow 发 /əʊ/,yellow 也发 /əʊ/;brown、town 中 ow 发 /aʊ/。
4. down 中 ow 发 /aʊ/,town 也发 /aʊ/;know、bowl 中 ow 发 /əʊ/。
5. show 中 ow 发 /əʊ/,grow 也发 /əʊ/;power、tower 中 ow 发 /aʊ/。
6. brown 中 ow 发 /aʊ/,crowd 也发 /aʊ/;snow、know 中 ow 发 /əʊ/。
7. slow 中 ow 发 /əʊ/,bowl 也发 /əʊ/;flower、cow 中 ow 发 /aʊ/。
8. town 中 ow 发 /aʊ/,now 也发 /aʊ/;yellow、window 中 ow 发 /əʊ/。
二、根据句意及首字母提示补全单词。
1. slide 2. seesaw 3. watch 4. saw 5. wheels 6. lever 7. ramp 8. hills
解析:
1. “像斜坡、在操场上快速滑下”的是滑梯,故填 slide。
2. 两人坐上去一起玩的跷跷板,故填 seesaw。
3. 用来看时间的物品是手表 watch。
4. 用来砍木头的简单机械是锯子 saw。
5. 汽车、自行车和卡车上的是轮子 wheel,此处用复数 wheels。
6. 开瓶器是一种杠杆 lever。
7. 坐轮椅的人借助斜坡 ramp 进入大楼。
8. 大自然中的小山和山是 hill,此处用复数 hills。
三、单项选择。
1. A 2. B 3. C 4. B 5. B 6. B 7. A 8. B
解析:
1. 答语 Yes, we can. 提示问句用 can 提问,故选 Can。
2. 表示“在水面上航行”用介词 on,即 on water。
3. 表示“在天空中”用介词 in,即 in the sky。
4. 前后为转折关系:会骑车但不会开车,故选 can; can't。
5. 答语是地点 In a parking lot.,对地点提问用 Where。
6. 跷跷板能上下摆动,属于杠杆 lever。
7. can 是情态动词,后面接动词原形 carry。
8. 句意是简单机械让生活更“容易”,故选 easier。
四、情景问答。根据情景,选出最恰当的句子,把编号写在括号里。
1. A 2. A 3. B 4. A 5. B 6. C
解析:
1. 询问“能否看到天空中的飞机”,用 Can you see...? 最贴切。
2. 问句问“在哪里能看到轮子”,应回答具体地点,选 A。
3. 介绍滑梯作用:帮助人快速下滑,选 B。
4. 表示“会骑车”用肯定句 I can ride a bike.
5. 同意对方提议用 Good idea!
6. 想知道物品名称用 What's this?
五、连词成句,注意大小写和标点符号。
1. We can see a wheel on a bike.
2. A seesaw is a lever.
3. A boat can travel on water.
4. A plane can fly in the sky.
5. We use wheels every day.
6. A watch can tell us the time.
7. Can you ride a bike?
8. Hills are ramps in nature.
解析:
连词成句时先找主语和谓语,注意句首首字母大写、句末加相应标点;can 后接动词原形。
六、根据汉语提示完成句子,每空一词。
1. wheels 2. lever 3. on water 4. in the sky 5. down 6. inside 7. easier 8. Can
解析:
1. 轮子 every day 用复数 wheels。
2. 跷跷板是杠杆 lever。
3. “在水上”用 on water。
4. “在天空中”用 in the sky。
5. go down 意为“滑下去”。
6. “在手表里面”用 inside。
7. 使生活“更轻松”用比较级 easier。
8. 一般疑问句句首用 Can,首字母大写。
七、阅读短文,判断下列句子正误。正确的写“A”,错误的写“B”。
1. A 2. B 3. A 4. B 5. B 6. A 7. A 8. A
解析:
1. 短文首句 People invented many things to make travel easy. 与原句一致,正确。
2. 短文说 ship 在水上(On water),不是陆上,错误。
3. 短文说飞机、热气球在天空中(In the sky),正确。
4. 短文说轮子对许多交通工具非常重要,原句说“不重要”,错误。
5. 短文说很久以前人们只能步行,不能远行,错误。
6. 短文末句 Inventions really change our lives. 与原句一致,正确。
7. 短文说船和轮船在水上(On water),正确。
8. 短文说火车(train)在陆上(On land),正确。
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