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Unit 4 Plant life素养评估(B)
时间：40分钟
听力部分
一、听音，给图片标号。(10分)
二、听音，判断图片与所听内容是否相符，相符的画“”，不相符的画“”。(10分)
三、听五段小对话，判断句子正(T)误(F)。(10分)
( )1. Lingling waters the sunflower two times a day.
( )2. The plant has got leaves.
( )3. Sam is growing bean seeds.
( )4. Lee wants some corn.
( )5. The children are planting.
四、听短文，选择正确的一项补全表格。(10分)
A. sunlight B. bees C. water D.2-3 weeks E.4-6 weeks F.5-7 days
Parts of a plant What they need How long they take
Seeds C 1.
Stems and leaves 2. 3.
Flowers 4. 5.
笔试部分
五、根据提示写单词，补全句子。(10分)
1. The spider plant(吊兰) has t leaves.
2. Look! A m is eating the corn!
3. Put the sunflower seeds in the e .
4. The potato is the s of the plant.
5. We use plants to make p .
六、选词填空，补全短文。(5分)
Mingming loves gardening. He often 1. (helps/ help) his grandpa in the garden. It's Saturday morning. Mingming and his grandpa are in the garden now. Look! Mingming 2.
(puts/ is putting) some sunflower seeds into the earth. His grandpa 3.
(watering/ is watering) the roses.They are working very hard. Grandpa often tells
Mingming,“4. (plant/ plants) need sunlight, water and good earth.We
must be patient(耐心的).” After working, Grandpa is tired. Look! He 5.
(sleeps/ is sleeping) under a big tree.
七、学校正在开展“植物生长观察项目”，同学们需要记录植物从种子到开花的过程。以下是玲玲的观察日记，选词填空，补全她的观察日记。(10分)
leaves seed roots scientist sunlight
My Plant Observation Diary
Day 1 Today I plant a small 1. in the earth. I will water it every morning.
Day 7 Look! The 2. are growing under the earth. A thin stem is coming out, too!
Day 14 Now the plant has got big green 3. . It needs lots of4. to grow strong.
Day 30 Wow! A yellow flower appears! It dances in the sun.
Day 60 I want to be a 5. like Yuan Longping. He works in the fields to help rice grow better.
八、水稻在中国空间站长势良好。阅读材料，判断句子正(T)误(F)。(10分)
There are some special“astronauts(航天员)” in the Tiangong space station(天宫空间站). They are plants. Rice is one of them. People grow rice on Earth(地球). Scientists also grow some rice in space. The good news is that the plants grow very well in space. Some of the rice plants are 30 cm tall. Here are the differences.
On Earth In space
Water droplets(水滴)act differently(不同地) They fall to the ground. Without gravity(重力),they just stay in the air.
Roots grow differently They go deep into the earth. They may grow sideways(侧着) first. Later, they go into the earth.
( )1. We can only plant rice on Earth.
( )2. All rice plants can be 30 cm tall in space.
( )3. On Earth, water droplets fall to the ground because of gravity.
( )4. The roots of rice plants grow differently on Earth and in space.
( )5. In space, the roots of a plant will not grow into the earth.
九、杨阳读了一本关于袁隆平爷爷的书。阅读短文，完成下列各题。(15分)
Yuan Longping: Father of Hybrid Rice
I have two dreams. I want to enjoy the cool under tall rice plants with big grains. I also want to feed the world with the rice.
He's a great Chinese agricultural scientist. He was born(出生) in Beijing in 1930. He studies very hard. After graduating from college(大学毕业), he works as a teacher at a school. Then he starts to work with rice. He works hard on the farm. He studies the science of farming. He develops(研制) the world's first high hybrid rice. Now hybrid rice grows in China and many other countries. It feeds people all over the world.
Yuan Longping is good at playing the violin(小提琴) and swimming.He has got a cat named Huahua. He speaks English very well. He is not an ordinary(普通的) person. He is our hero(英雄).
(一)根据短文内容，完成信息卡。(6分)
Name:1.
Born: in Beijing in 2.
Job:3.
Achievements: Develop hybrid rice and feed the world.
Dreams: Grow 4. with big grains.
5. with the rice.
Hobbies: Playing the violin and 6. .
(二)根据短文内容，选择正确答案。(4分)
( )7. Yuan Longping was born in .
A. Shanghai B. Beijing C. Changsha
( )8. What's the meaning of“agricultural”
A.工业的 B.渔业的 C.农业的
(三)杨阳决定给水稻制作一个生长图鉴。结合常识，给下列图片排序。(5分)
十、四年(1)班的同学们正在学校菜园开展种植活动。看图并仿照所给出的句子写一篇小短文。(10分)
Students are busy in the school garden. Look! John is digging potatoes.
听力原文
一、听音，给图片标号。
1. He is watering a plant.
2. The farmers are cutting the wheat in the fields.
3. First comes the root, then the small leaf grows.
4. The yellow flower dances in the sun.
5. Put the seeds in the earth.
二、听音，判断图片与所听内容是否相符，相符的画“⊙”,不相符的画“⊙”。
1. We are digging for flowers.
2. My grandma is picking cotton in the fields.
3. This is my grandpa. He is a scientist.
4. The cat has got a mouse.
5. Water the plant one time a day.
三、听五段小对话，判断句子正(T)误(F)。
1. A: How often do you water your sunflower,Lingling
B:I water it one time a day.
2. A: Look! My plant is growing so fast!
B: Yes! It has got three green leaves.
3. A: What's Sam doing
B: He's growing bean seeds.
4. A:I want some corn. What do you want,Lee
B:I want some carrots.
5. A: What are you doing, children
B: We are digging for our class garden.
四、听短文，选择正确的一项补全表格。
Do you know how a plant grows from a seed Seeds need water. They take 5-7 days to grow roots. Stems and leaves need sunlight. They grow in 2-3 weeks. Flowers need bees. They open in 4-6 weeks.
参考答案
听力部分
一、5 3 4 1 2
二、1. 2. 3. 4. 5.
三、1. F 2. T 3. T 4. F 5. F
四、1. F 2. A 3. D 4. B 5. E
笔试部分
五、1. thin 2. mouse 3. earth 4. stem 5. paper
六、1. helps 2. is putting 3. is watering
4. Plants 5. is sleeping
七、1. seed 2. roots 3. leaves 4. sunlight5. scientist
八、1. F 2. F 3. T 4. T 5. F
九、(一)1. Yuan Longping 2.1930
3.(agricultural) scientist 4. tall rice plants
5. Feed the world 6. swimming
(二)7. B 8. C
(三)2 6 1 3 4 7 5
十、例文：
Students are busy in the school garden.Look! John is digging potatoes. Anne is planting carrot seeds. Mike is watering. Ben is digging. Beibei is picking corn. Mary is planting tomato seeds. How happy they are!

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