Unit1-2单元核心语法知识点综合（专项训练）-2026-2027学年外研版（三起）英语四年级上册

外研版四年级英语上册 Unit1-2单元核心语法知识点综合专项训练 Unit 1 I love sports & Unit 2 Helping at home 知识点拨：情态动词may/must用法；动词原形；一般现在时（主语非三单）；can表能力；特殊疑问句；动词短语（家务类、运动类）；because引导原因句；固定搭配 try your best / give up / good job 一、用所给词的适当形式填空 1. I can ______ (jump) high. 2. Let’s ______ (play) ping-pong. 3. You must ______ (tidy) your desk. 4. He wants ______ (try) his best. 5. Don’t ______ (give) up. 6. I often ______ (wash) dishes at home. 7. May I ______ (go) outside? 8. She can ______ (sweep) the floor. 二、单项选择 ( )1. —______ can you do? —I can play volleyball. A. What　B. Where　C. How ( )2. You ______ tidy your room. It’s dirty. A. may　B. must　C. are ( )3. —May I use your pen? —Yes, you ______. A. can　B. must　C. do ( )4. I love sports ______ they are fun. A. so　B. because　C. but ( )5. I can ______ far. A. jump　B. jumps　C. jumping ( )6. —Can you help at home? —______ A. Yes, I do.　B. Yes, I can.　C. Yes, I am. ( )7. Let’s ______ the rubbish. A. pick　B. picks　C. picking ( )8. Good ______! You clean the floor well. A. job　B. jobs　C. a job 三、根据中文提示补全句子 1. 我会打乒乓球。 I can play __________. 2. 你必须整理你的书桌。 You __________ tidy your desk. 3. 不要放弃。 Don’t __________ up. 4. 我在家洗碗。 I wash __________ at home. 5. 他会扫地。 He can sweep the __________. 四、按要求改写句子 1. I can play volleyball.（改为一般疑问句） ________________________________________ 2. You must clean the room.（改为否定句） ________________________________________ 3. I can jump far.（对画线部分提问） ________________________________________ 4. I love sports because it’s fun.（对画线部分提问） ________________________________________ 5. May I feed the pig?（作否定回答） ________________________________________ 五、情景选择 1. 别人帮你完成家务，你夸赞他，可以说：______ A. Good job!　B. Thank you. 2. 想询问对方会做什么，你说：______ A. What can you do?　B. What do you like? 3. 妈妈告诉你必须打扫地板：______ A. You may sweep the floor.　B. You must sweep the floor. 4. 同学问你能不能跳远，你回答：______ A. Yes, I can.　B. Yes, I do. 5. 想请求能不能出去，你说：______ A. May I go outside?　B. Can I help you? 参考答案 一、用所给词的适当形式填空 1. jump 2. play 3. tidy 4. try 5. give 6. wash 7. go 8. sweep 二、单项选择 1.A　2.B　3.A　4.B　5.A　6.B　7.A　8.A 三、根据中文提示补全句子 1. ping-pong 2. must 3. give 4. dishes 5. floor 四、按要求改写句子 1. Can you play volleyball? 2. You mustn’t clean the room. 3. What can you do? 4. Why do you love sports? 5. No, you can’t. 五、情景选择 1.A　2.A　3.B　4.A　5.A 学科网（北京）股份有限公司 $