Unit 8 Making a Difference Section A(Grammar Focus)同步练习——2025-2026学年人教版英语八年级下册

**基本信息** 该同步练习以“语法精练+课时精练”分层，通过基础语法到综合语用的递进设计，巩固现在完成时用法，培养语言能力与思维品质。 **分层设计** |层次|知识覆盖|设计特色| |----|----------|----------| |语法精练|现在完成时中since/for用法、时态辨析、句型转换|以填空、单选巩固基础语法，句子转换强化句式灵活运用| |课时精练|词汇运用、句型翻译、语篇理解|单词适当形式填空夯实词汇，完形填空提升语篇综合应用能力|

Unit 8 Making a Difference 第三课时 Section A(Grammar Focus) 语法精练 一、用since或for填空。 1. They have been friends ten years. 2. We have waited here half an hour. 3. He has been in hospital October. 4. Many people have lived in the town they were born. 5. Jenny is interested in traditional Chinese culture,and she has learned it she came to China 5 years ago. 二、单项选择。 ( )1. I have worked hard then because I want to go to a good college in the future. A.and B.since C.for D.but ( )2.-How long you a fever? -Ever since last night. A. have; got B.have;had C.have;caught D.did;have ( )3. You the book for one week.Now you must return it to the library. A.borrowed B.kept C. have borrowed D. have kept ( )4. Since last year, our school free breakfasts to students in need. A.offered B. has offered C. was offering D. would offer ( )5. My father on business for two weeks. He'll be back in two days. A.left B. has left C. has gone D. has been away 三、按要求完成句子，每空一词。 1. The film began 15 minutes ago.(改为同义句) The film has for 15 minutes. 2. Peter bought this bike 3 years ago.(改为同义句) Peter this bike for 3 years. 3. His brother joined the army four years ago.(改为同义句) His brother the army for four years. 4. The volunteers have been here for nearly a month.(对画线部分提问) have the volunteers been here? 5.自从杰克五天前去了英国，我还没收到他的来信。（汉译英） I Jack since he went to the UK five days ago. 课时精练 一、用方框中所给单词的适当形式填空 money, warm, train, charity, soldier, toy 1. The purpose of holding the activity is to raise money for . 2. To join the national team, the athletes have hard for years. 3. The little boy always greets all his friends . 4. When Labubu first appeared, it was just one of many cute . 5. The young man wants to be a and protect our country. 二、根据汉语意思完成句子，每空一词。 1.我从上小学起就认识了我最好的朋友。 I have known my best friend since I was in . 2.每周六，我哥哥都会在当地的一个志愿者组织里帮忙。 Every Saturday, my brother in a local volunteer organization. 3.如果你有一张地图，迷路时就不会感到害怕。 If you have a map, you won't feel scared when you . 4.木兰女扮男装，替父从军。 Mulan dresses up like a boy and takes her father's place to fight . 三、完形填空。 I'm Mary. About one year ago, something amazing 1 to me. When I was shopping at a store, I found $300 on the floor. I couldn't believe my eyes 2 could someone forget so much money? I guessed that its 3 must be worried now, so I waited in front of the store for over two hours. However, no one came to 4 for the money. I finally decided to go home with it and ask my parents for advice. After I told my parents, they didn't give me any advice but asked, "How do you decide to 5 the money?" I knew that I couldn't keep it. Then I had an idea-I could donate it. My parents agreed. With their help, I gave the money to a charity that provides 6 families with free food. My family and friends all thought it was a fantastic 7 . Later, I got a letter of 8 . A girl wrote about her wonderful thanksgiving dinner. She said that I made it 9 for her to have the meal. Getting such a letter made me feel very happy.There are a lot of people I should also be thankful to, like my parents. When I was very young, they 10 me how to do the right thing. Is there anyone you want to thank? Write a thank-you letter to him or her. ( )1. A.stuck B.drew C.behaved D.happened ( )2. A. how B.why C.when D.who ( )3. A. listener B.stranger C.owner D.speaker ( )4. A. me B.her C.him D.it ( )5. A. get over B. deal with C. pick up D. help out ( )6. A. poor B. happy C. rich D.angry ( )7. A. sign B.test C.award D.decision ( )8. A. love B.joy C. thanks D.hope ( )9. A. formal B.strict C.hard D.possible ( )10.A.reminded B.taught C.showed D.stopped 参考答案 语法精练 一、1. for 2. for 3. since 4. since 5.since 二、1. B 2.B 3. D 4.B 5. D 三、1. been on 2. has had 3. has been in 4.How long 5. haven't heard from 课时精练 一、1. charities 2. trained 3. warmly 4. toys 5.soldier 二、1. primary school 2. helps out 3. get lost 4.in the army 三、1. D 2. A 3.C 4. A 5. B 6. A. 7. D 8. C 9. D 10. B 学科网（北京）股份有限公司 $