Unit 6 第3课时 Communicate-Extend（分层作业）英语沪教版四年级上册（新教材）

Unit 6 What's amazing about plants？

Communicate-Extend（分层练习）

基础练

一、选词填空。

1.—Do you like summer?—No,it's too          (warm/hot).I like autumn.

2.There          (is/are)lots of rain.What can you do in summer?

3.—What can you see in spring?—I can see some green trees.I can          (too/also)see some colourful flowers.

4.—My apple tree          (have/has)many leaves.—That's great!

二、小侦探们仔细观察花园里植物的各个部分。请你选择合适的单词，补全句子。

 

 

1.The seed needs water and          to grow.

2.Carrots have long orange          under the ground.

3.Sunflowers in the garden have big yellow          and tall stems(茎).

4.Tomatoes have red          .

5.Mint plants have small green          and a fresh smell.

三、【新趋势·生活情境】小法官们根据日常对花园里植物的了解展开了讨论。判断句子正(T)误(F)。

(    )1.No one likes to eat mint ice cream because it has a special taste.

(    )2.Carrots have green leaves and orange fruits above(上方)the soil.

(    )3.Garlic is used to cook food and it's good for our health.

(    )4.Ginger soup helps us feel better when we have a cold.

提升练

四、单项选择。

(    )1.Carrots are good________our health.

A.for       B.at                    C.with

(    )2.There are many plants________the school garden.

A.in       B.on                    C.off

(    )3.Some people like garlic.

A.eat       B.eats                    C.eating

(    )4.We can drink mint tea________eat mint candy.

A.or       B.so                    C.to

五、小研究员们在谈论花园里植物的生长过程。用数字1-5排序并补全关键词。

(    )The seed is small and yellow.I put it in the_______.

(    )Now the plant has green________and a short stem.

(    )The plant grows taller.It has beautiful________

(    )The flowers turn into________

(    )First,a small shoot(嫩芽)comes out of the soil.

六、看图，选出与图意相符的句子。

 

 

 

(    )1.A.My mother has a small garden.

B.We have a big classroom.

(    )2.A.They grow and grow.Now they have many beautiful flowers.

B.They grow and grow.Now they have long green leaves.

(    )3.A.I drink tea with my friends every day.

B.I water the flowers every day.

(    )4.A.I have some small flower seeds.

B.My plant is tall and big.

拓展练

七、连词成句。

1.cook,we,carrots,to,food,use(.)

                                                          

2.special,plant,taste,the,a,has(.)

                                                          

3.watch,I,it,grow,can(.)

                                                          

4.a,lot,the,has,of,seeds,flower(.)

                                                          

5.tree,have,a,the,flower,doesn’t(.)

                                                          

八、Amy种了一粒种子，她记录了它的生长过程，请你从方框中选择合适的词帮她补全短文吧。

 

 

Hello,my name is Amy.I put a seed in the           .And I water it every day.After a week,it sprouts.Later,it has green           .Then it has many white           .At last,it has many           .They are           and yummy.They are strawberries.

九、Nice和Bob正在一个农场上，请读一读他们的对话，判断句子正(T)误(F)吧。

Nice:What are these?

Bob:They are carrots.

Nice:I can't see any carrots.But I can see their green leaves.

Bob:Yes,carrots are their roots.They grow down.

Nice:Are those tomatoes?

Bob:Yes,they are.Those tomatoes are the fruits of the tomato plant.They are red.

Nice:I like tomatoes.What about you?

Bob:Me too.But my favourite vegetable is cucumbers.They are long and green.They are yummy.

(    )1.Nice doesn't like tomatoes.

(    )2.The carrots are the leaves of the carrot plant.

(    )3.The tomatoes are the fruits of the tomato plant.

(    )4.The tomatoes are green.

(    )5.The cucumbers are long and green.

十、小博士们研读资料，探究花园里面植物的知识。阅读短文，完成下列任务。

Plants are a big part of our world.Some plants give us food.Some can be used to make