Unit3-Unit4 基础过关练习 2025-2026学年冀教版英语八年级上册

Unit3-Unit4基础过关练习 Part1 基础过关 I.根据语境或提示在横线上填入一个恰当的词。 1.Though we have_ (cover) 30 miles, there is still a long way to go. 2. In the cold mountains, _ (sheep) have thick wool to keep themselves warm during winter. 3. Fish can _ (clear) feel small changes in water, so they know when to swim to warm places. 4. The higher the mountain is, the _ (thin) the air becomes. 5.When you are _ danger, you should keep calm and try to find some help. 6.Lingling is one of _most helpful students in my class. She is always ready to offer help. II.选择填空。 1.( )—I really hate hui nan tian! —So do I. I can’t stand the _ wall. There is water everywhere. A. wet B. broken C. pale 2.( )—More measures should be taken to_ wild animals in danger. —That’s right. Animals are our friends. A. train B. disturb C. protect 3.( )—The movie is popular with students. Do you know the _? —It tells the real life of the students. A. result B. reason C. choice 4.( )AI technology in China has developed _ than anyone expected. A. fast B. faster C. fastest III.情景交际。 1. A: _, plants or animals? B: I like animals better than plants. 2. A: _? B: I’m thinking about life in the countryside. 3. A: My grandparents live in the country and I’m going to visit them this summer. B: _! 4. A: I think _ on the farm. B: I agree with you. The dog is cleverer than any other animal. IV.看图写话。 1. _ 2. _ 3. _ 4. _ Part2 阅读综合过关 V. 完形填空。 One day, Mum and I found a nest(鸟巢)outside our house. The nest was about to fall, so Mum _1_ it with an umbrella. We hoped it would be stable(稳固的)again. All of a sudden, the nest fell down. I _2_ to catch it and found that inside the nest, there was a baby bird. One of the bird’s legs caught on a vine(藤). And the bird was trying to get away from it. Without a second thought, Mum and I decided to help the poor _3_. We used scissors to cut away the vine and the baby bird was _4_. After _5_ all those things, we wondered whether the baby bird belonged to animals under protection. So we began to search for some _6_ about the bird online. Half an hour later, we _7_ found out that it really was. I called the animal protection team for _8_. As soon as they arrived, they took a careful look at the bird and found it was hurt. Then they treated the bird with some medicine. After that, they put the nest back, _9_ it, and left. On the second day, I got up early to check on the bird. I saw the baby bird and its parents. The bird was in _10_ condition(状态)again and was lively! 1.( )A. supported B. covered C. collected 2.( )A. sat down B. went away C. rushed up 3.( )A. bird B. cat C. butterfly 4.( )A. brave B. free C. healthy 5.( )A. doing B. watching C. preparing 6.( )A. music B. work C. information 7.( )A. quietly B. finally C. simply 8.( )A. help B. truth C. food 9.( )A. visited B. fixed C. washed 10.( )A. serious B. poor C. good VI.阅读理解。 Rainforests are forests that get a lot of rain. It can rain more than one inch (=2.54 cm) per day! There are tropical rainforests all over the world. 1. _ They are very warm. The Amazon Rainforest is in South America.It is the biggest rainforest in the world. More than half of the rainforest is in Brazil. 2. _ Many plants and animals live in the Amazon Rainforest. There are more kinds of plants and animals there than anywhere else in the world. The biggest mix of plants and animals live in the canopy. 3. _ The canopy keeps off most of the sunlight. The rainforest floor is very dark. 4. _ There are more than 400 different native tribes(土著部落)! Native people used to stay in the rainforest. They found food and built homes there. Now they sometimes leave. They go into nearby towns to sell food. Still, they live in their own ways. Today, the Amazon Rainforest is faced with the problem of deforestation. This means too many trees are cut down by humans. 5. _ What can we do to protect the rain-forest and the wildlife there? A. People live in the Amazon Rainforest too. B. The canopy is a thick coat of trees. C. They are found near the equator(赤道). D. The rest spreads across other countries. E. It brings harmful results to the wildlife in the AmazonRainforest. 参考答案 .1.covered 2.sheep 3.clearly 4.thinner 5.in 6.the .1-4 ACBB .1.Which do you like better 2.What are you thinking about 3.That must be fun/That sounds great 4.the dog is the cleverest animal .1.Building A is taller than Building B. 2.Pandas feed on bamboo. 3.The girl is the shortest of the three. 4.Tom is the heaviest of all. .1-5 ACABA 6-10 CBABC .1-5 CDBAE 1 学科网(北京)股份有限公司 学科网(北京)股份有限公司 $