《2025年课堂笔记七年级英语上册外研版》

6 Read and complete the sentences with the correct form of the words in the box.
stand watch follow
1 Look! The dolphin is ____ a ship.
2 —The horse is sleeping.
—I can't believe it. It is ____. Can it sleep like that?
3 Ssh! I ____ the cat in the tree.

答案： 1 following
解析：句意为“看！海豚正跟着一艘船。”，“follow”表示“跟着”，由“Look!”可知用现在进行时，结构为“be+动词-ing”，主语“The dolphin”是第三人称单数，be动词用is，follow的现在分词是following，所以填following。
2 standing
解析：根据对话，“马正在睡觉”，回答“我真不敢相信。它正站着。”，“stand”表示“站着”，此处用现在进行时，主语“It”是第三人称单数，be动词用is，stand的现在分词是standing，所以填standing。
3 am watching
解析：句意为“嘘！我正在看树上的猫。”，“watch”表示“观看”，由“Ssh!”可知用现在进行时，主语“I”，be动词用am，watch的现在分词是watching，所以填am watching。

7 Complete the passage using the correct form of the verbs in brackets.
The new camera looks like a real beaver! We put it by the river. Now we 1 ____ (watch) the beavers. Look! One beaver 2 ____ (cut) a tree with its teeth and the other two 3 ____ (put) the sticks in the river. They want to create a pond. But what's it for? Oh, I see! They 4 ____ (build) their home in it. The pond will protect them from wolves, foxes, etc. This is amazing!
Now the work is done! Two beavers 5 ____ (swim) in the pond. The other one 6 ____ (try) to catch fish. It's such nice work. No wonder beavers are called "nature's engineers"!

答案： 1 are watching
解析：句意为“现在我们正在观察海狸。”，“Now”是现在进行时的标志词，结构为“be+动词-ing”，主语“we”是第一人称复数，be动词用are，watch的现在分词是watching，所以填are watching。
2 is cutting
解析：“Look!”提示用现在进行时，主语“One beaver”是第三人称单数，be动词用is，cut的现在分词是cutting，所以填is cutting。
3 are putting
解析：主语“the other two”（另外两只海狸）是复数，be动词用are，put的现在分词是putting，所以填are putting。
4 are building
解析：句意为“它们正在里面建造它们的家。”，根据语境用现在进行时，主语“They”是复数，be动词用are，build的现在分词是building，所以填are building。
5 are swimming
解析：“Now the work is done!”表明动作正在进行，主语“Two beavers”是复数，be动词用are，swim的现在分词是swimming，所以填are swimming。
6 is trying
解析：主语“The other one”（另一只）是第三人称单数，be动词用is，try的现在分词是trying，所以填is trying。