Unit 3 Tress and us- Section 2 同步练 2025-2026学年沪教版七年级英语下册

Unit 3 Trees and us Section 2 同步练 （考试时间：40分钟 满分：100分） 班级：________ 姓名：________ 得分：________ 一、选词填空（10 小题，每小题 1 分，共 10 分） 从方框中选择合适的动词，并用现在进行时（am/is/are + v-ing）形式填空，每词限用一次。 watch, work, stay, talk, write, read, play, water, clean, help 1. Li Na ______ ______ to Wang Jie on the phone now. 2. Wang Jie ______ ______ a TV programme about trees. 3. Su Su and I ______ ______ on our group project about trees. 4. I ______ ______ with my grandmother this week. 5. My sister ______ ______ a letter to her friend. 6. They ______ ______ basketball on the playground. 7. My father ______ ______ the car in the yard. 8. We ______ ______ the trees in the garden. 9. The students ______ ______ the classroom after school. 10. My brother ______ ______ his mother with housework. 二、适当形式填空（10 小题，每小题 1 分，共 10 分） 用括号内所给动词的现在进行时形式填空。 1. Look! The birds ______ (sing) in the tree. 2. My mother ______ (cook) dinner in the kitchen now. 3. The students ______ (have) an English class. 4. He ______ (draw) a picture of a tree. 5. We ______ (plant) trees in the park. 6. She ______ (not watch) TV now. She is reading a book. 7. —What ______ they ______ (do)? —They are cleaning the classroom. 8. My brother ______ (run) in the park. 9. The baby ______ (sleep) in the room. 10. I ______ (not play) games now. I am doing my homework. 三、阅读理解 A（4 小题，每小题 2 分，共 8 分） 阅读短文，选择最佳答案。 What are they doing? It’s a sunny Saturday morning. Many people are in the park. Look! A group of students are planting trees. Some are digging holes, some are putting the young trees into the holes, and others are watering them. Their teacher is helping them. Nearby, some children are playing games under a big tree. A little girl is reading a book on the bench. An old man is taking photos of the trees. Everyone is having a good time. 1. What are the students doing in the park? A. They are playing basketball. B. They are planting trees. C. They are having a picnic. D. They are reading books. 2. What is the teacher doing? A. He is reading a book. B. He is taking photos. C. He is helping the students plant trees. D. He is playing games with the children. 3. Where is the little girl reading a book? A. Under a big tree. B. Near the lake. C. On the bench. D. In the classroom. 4. Which of the following is NOT true? A. It is a sunny Saturday morning. B. Some children are playing games under a big tree. C. The old man is taking photos of the trees. D. Everyone is not having a good time. 四、完形填空（10 小题，每小题 1 分，共 10 分） 阅读短文，从 A、B、C、D 四个选项中选择最佳答案。 A Busy Afternoon It’s 4:30 in the afternoon. The students are in the classroom. Some students 1______ their homework. Some students 2______ books. A few students 3______ to each other quietly. Their teacher 4 ______around the classroom, helping them. In the playground, some boys 5______ football. They are running and laughing. A girl 6______ a song under the tree. She sings very well. Two students 7______ the blackboard. They are cleaning it carefully. Outside the classroom, some students 8______ the flowers in the garden. They are very careful. Everyone is busy but happy. 1. A. do B. are doing C. does D. is doing 2. A. read B. reads C. are reading D. is reading 3. A. talk B. are talking C. talks D. is talking 4. A. walk B. walks C. is walking D. are walking 5. A. play B. are playing C. plays D. is playing 6. A. sing B. sings C. are singing D. is singing 7. A. clean B. cleans C. are cleaning D. is cleaning 8. A. water B. waters C. are watering D. is watering 五、五选四（4 小题，每小题 2 分，共 8 分） 阅读短文，从方框中选择合适的句子填入空白处，有一个多余选项。 How to use the present continuous tense The present continuous tense is used to talk about actions that are happening now. 1______ First, you need to know the structure. It is "am/is/are + verb-ing". For example, "I am reading a book." 2______ Second, you need to know how to form the verb-ing form. For most verbs, just add -ing. For verbs ending in silent -e, drop the -e and add -ing. For verbs ending in vowel + consonant, double the consonant and add -ing. 3______ Third, some verbs are not usually used in the present continuous tense, like "believe, like, love, know". We use them in the simple present tense instead. 4______ A. Here are some tips to help you use it correctly. B. It shows that the action is happening right now. C. For example, "I like reading books." not "I am liking reading books." D. For example, "run" becomes "running", "write" becomes "writing". E. We can use it to talk about things that happened in the past. 参考答案 一、选词填空 1. is talking 2. is watching 3. are working 4. am staying 5. is writing 6. are playing 7. is cleaning 8. are watering 9. are cleaning 10. is helping 二、适当形式填空 1. are singing 2. is cooking 3. are having 4. is drawing 5. are planting 6. is not watching / isn't watching 7. are; doing 8. is running 9. is sleeping 10. am not playing / I'm not playing 三、阅读理解 A 1. B 2. C 3. C 4. D 四、完形填空 1. B 2. C 3. B 4. C 5. B 6. D 7. C 8. C 五、五选四 1. A 2. B 3. D 4. C 学科网（北京）股份有限公司 $