《2025年实验班提优训练七年级英语上册外研版》

Ⅰ.根据句意和所给首字母或中文提示完成句子
1. (2024·辽宁沈阳第十二中学期中)My brother wants to be an engineer (工程师) when he grows up.
2. Eating too many sweets is bad for children's teeth (牙齿).
3. —What's your opinion about how to spend the weekend?
—Let's go to the zoo.
4. The beaver cut the small tree down and put the sticks in the river.
5. I can't believe that the pigeons can fly so far away.

答案： 1.engineer 2.teeth 3.opinion 4.sticks 5.believe

1. —Where is your father?
—He is cleaning (clean) the rooms.
2. It's dangerous (danger) to play with fire.
3. Those pandas are very cute. I want to feed them (they).
4. These students are from different countries (country).
5. I have got a bird called (call) Polly. It can sing songs.

答案： 1.is cleaning 2.dangerous 3.them 4.countries 5.called

—Where are the boys?
—Look! They A basketball on the playground.
A.are playing
B.play
C.played
链接《上分攻略》“核心语法”P47

答案： 1. A ［解析］考查动词的时态。句意：——男孩们在哪里？——看啊！他们正在操场上打篮球。根据“Look! They...basketball on the playground.”可知，此处指的是他们正在打篮球，句子时态为现在进行时，主语“They”为第三人称复数，其谓语结构为 are doing。故选 A。

—Hello, Betty! Where are you now?
—Mum, I B on the Great Wall.
A.stand
B.am standing
C.stands
D.standing
链接《上分攻略》“核心语法”P47

答案： 2.B ［解析］考查动词的时态。句意：——你好，贝蒂！你现在在哪？——妈妈，我正站在长城上。根据“now”可知，此处是介绍正在进行的动作，时态是现在进行时，结构是 be doing。故选 B。

—ICa model ship.
A.make
B.made
C.am making
D.was making

答案： 3.C ［解析］考查动词的时态。句意：——露西，你在做什么？——我正在制作轮船模型。根据问句的时态可知，答句也应该用现在进行时。故选 C。

4. —You look pretty busy. How come?
—We C for an office party now.
A.prepare
B.have prepared
C.are preparing
D.were preparing

答案： 4.C ［解析］考查动词的时态。句意：——你看起来很忙。怎么回事？——我们现在正在为办公室聚会做准备。根据“now”可知，此处应用现在进行时 be doing 结构。故选 C。

5. —Hurry up. The concert is about to begin. Tom A for us at the gate.
—I'm sorry. I'm coming.
A.is waiting
B.will wait
C.waited
D.waits

答案： 5.A ［解析］考查动词的时态。句意：——快点。音乐会即将开始。汤姆正在门口等着我们。——对不起。我来了。此处表示“汤姆正在门口等着我们”，应用现在进行时结构．故选 A。

Ⅳ.补全对话(有两项多余)A: CB: Good idea! What animals do you want to see?A: EB: Dolphins! I like dolphins, too. They are very clever.A: Yes, they are. AB: I like most of the animals, but not bears.A: FB: Because they are dirty and lazy.A: I don't like lions. I think they are scary(令人恐惧的).B: B$I like lions.A. What other animals do you like?B. But I don't think so.C. Let's go to the City Zoo.D. Where is the zoo?E. I want to see dolphins.F. Why don't you like bears?G. I want to see elephants.1. _ 2. _ 3. _4. _ 5. _$

答案： 1.C ［解析］由答句“好主意！”可知，上句应是一种提建议的句子。故选 C。2.E ［解析］由上句“你想看什么动物？”和下句“海豚！”可知，本句表示“想看海豚”。故选 E。3.A ［解析］由答句“我喜欢大多数动物，但是不包括熊”可知，本句应是询问 “你喜欢其他什么动物？”。故选 A。4.F ［解析］由答句“因为它们又脏又懒。”可知，本句应是询问“原因”。故选 F。5.B ［解析］根据上句“我不喜欢狮子。我觉得它们令人恐惧。”和后一句“我喜欢狮子。”可知，本句表示“我”有不一样的看法。故选 B。