Unit 4 We can do it暑假预习（讲义）-2026-2027学年外研版（三起）英语六年级上册

2026暑假外研版小学英语六年级上册Unit 4《We can do it!》预习专项 一、知识点梳理 1. 课文单词（单词、音标、词性翻译、知识点） 单词 音标 词性&翻译 知识点 can /kæn/ modal v. 能；会；可以 情态动词，无人称和数的变化，后接动词原形；否定形式：can't（cannot的缩写） do /duː/ v. 做；干；助动词 实义动词：过去式did，过去分词done；助动词：无实义，用于构成疑问句、否定句 we /wiː/ pron. 我们（主格） 宾格形式：us；形容词性物主代词：our；名词性物主代词：ours it /ɪt/ pron. 它（主格/宾格） 形容词性物主代词：its；名词性物主代词：its；可指代事物、动物或未知的人 try /traɪ/ v. 尝试；努力；n. 尝试 过去式：tried；固定搭配：try to do sth（努力做某事）、try doing sth（尝试做某事）、have a try（试一试） hard /hɑːd/ adv. 努力地；adj. 困难的；硬的 作副词：修饰动词（work hard努力工作）；作形容词：同义词difficult（困难的）、soft（软的，反义词） success /səkˈses/ n. 成功；成就 派生词：succeed（v. 成功）、successful（adj. 成功的）、successfully（adv. 成功地） believe /bɪˈliːv/ v. 相信；认为 过去式：believed；固定搭配：believe in（信任；信仰）、believe it or not（信不信由你） together /təˈɡeðə(r)/ adv. 一起；共同 固定搭配：get together（聚在一起）、work together（一起工作） help /help/ v./n. 帮助；帮忙 过去式：helped；固定搭配：help sb (to) do sth（帮助某人做某事）、help sb with sth（帮助某人做某事）、ask for help（求助） each /iːtʃ/ adj./pron. 每个；各自 固定搭配：each other（互相；彼此）、each of（……中的每一个，后接复数名词/代词，谓语用单数） other /ˈʌðə(r)/ adj./pron. 其他的；另外的 固定搭配：each other（互相）、one...the other...（一个……另一个……，两者范围） win /wɪn/ v. 赢；获胜；n. 胜利 过去式：won；固定搭配：win the game（赢得比赛）、win a prize（获奖） lose /luːz/ v. 输；失去；丢失 过去式：lost；固定搭配：lose the game（输掉比赛）、lose one's way（迷路） 2. 短语和固定搭配 1. try to do sth — 努力做某事 2. try doing sth — 尝试做某事 3. have a try — 试一试 4. work hard — 努力工作/学习 5. believe in — 信任；信仰 6. believe it or not — 信不信由你 7. get together — 聚在一起 8. work together — 一起工作 9. help sb (to) do sth — 帮助某人做某事 10. help sb with sth — 帮助某人做某事 11. ask for help — 求助 12. each other — 互相；彼此 13. each of — ……中的每一个 14. one...the other... — 一个……另一个…… 15. win the game — 赢得比赛 16. win a prize — 获奖 17. lose the game — 输掉比赛 18. lose one's way — 迷路 3. 单元重难点  重点：掌握情态动词can的用法（表能力、许可，后接动词原形，否定式can't）；掌握核心单词的变形（如try-tried、win-won）及固定搭配；理解并运用“We can...”的句型表达能力，能使用“try to do”“work hard”等表达努力做某事的含义。  难点：区分“try to do sth”（强调努力、尽力）和“try doing sth”（强调尝试方法）的用法差异；正确运用“each”和“other”的搭配（each other、each of）；掌握一般现在时中情态动词can的疑问句、否定句结构。 二、习题闯关（共50题，100分） 1. 根据首字母提示或中文提示填写单词（10题，每题2分，共20分） 1. W______（我们）can finish the task if we work together. 2. Can you do i______（它）by yourself? 3. Let's t______（尝试）to solve this problem together. 4. You should work h______（努力地）to achieve your dream. 5. I b______（相信）you can pass the exam. 6. We should help e______（互相）when we are in trouble. 7. They decided to work t______（一起）on the project. 8. Did you w______（赢）the game yesterday? 9. Don't l______（输）the key to the door. 10. She h______（帮助）her mother clean the house every day. 2. 课文中英互译（各10题，共20题，每题2分，共40分） 汉译英 1. 努力做某事 _____________________ 2. 尝试做某事 _____________________ 3. 试一试 _____________________ 4. 努力工作/学习 _____________________ 5. 信任；信仰 _____________________ 6. 信不信由你 _____________________ 7. 聚在一起 _____________________ 8. 一起工作 _____________________ 9. 帮助某人做某事 _____________________ 10. 互相；彼此 _____________________ 英译汉 1. try to do sth _____________________ 2. try doing sth _____________________ 3. have a try _____________________ 4. work hard _____________________ 5. believe in _____________________ 6. believe it or not _____________________ 7. get together _____________________ 8. work together _____________________ 9. help sb (to) do sth _____________________ 10. each other _____________________ 3. 完型填空（10题，每题2分，共20分） 请阅读下面短文，从每题所给的选项中选出最佳答案。 We Can Do It! Last month, our school held a sports meeting. Our class wanted to 1. ______ the basketball game. We knew it was not easy, but we believed we 2. ______ do it. First, we formed a team. Each of us 3. ______ a role. Some of us were good at running, some were good at shooting, and others were good at defending. We 4. ______ together after school every day. We 5. ______ hard to improve our skills. Before the game, our teacher told us, “Don't be afraid. 6. ______ in yourselves. You can do it!” On the day of the game, we played very well. We helped 7. ______ on the court. When one of us was tired, others took his place. When one of us made a mistake, we encouraged him to keep going. At last, we 8. ______ the game! We were so happy. We learned that if we work together and try our best, we 9. ______ achieve anything. This experience taught me a lot. I know that as long as we have confidence and work hard, we 10. ______ overcome any difficulty. ( )1. A. win B. lose C. join ( )2. A. can't B. can C. mustn't ( )3. A. have B. has C. had ( )4. A. practiced B. practice C. practicing ( )5. A. try B. tries C. tried ( )6. A. Believe B. Believing C. Believed ( )7. A. other B. each other C. others ( )8. A. won B. lose C. lost ( )9. A. can't B. can C. mustn't ( )10. A. can B. can't C. must 4. 连词成句（5题，每题2分，共10分） 1. we, can, it, do (.) ___________________________________________________________ 2. let's, try, to, solve, problem, this (.) ___________________________________________________________ 3. we, should, help, each, other (.) ___________________________________________________________ 4. they, worked, together, hard (.) ___________________________________________________________ 5. believe, I, you, can, succeed (.) ___________________________________________________________ 5. 句型转换（5题，每题2分，共10分） 1. We can finish the task.（改为否定句） ___________________________________________________________ 2. He can play the piano.（改为一般疑问句） ___________________________________________________________ 3. They work hard to achieve their dream.（对划线部分提问） ___________________________________________________________ 4. We helped each other when we were in trouble.（改为一般现在时） ___________________________________________________________ 5. She won the game yesterday.（改为否定句） ___________________________________________________________ 参考答案 1. 根据首字母提示或中文提示填写单词 1. We 2. it 3. try 4. hard 5. believe 6. each 7. together 8. win 9. lose 10. helps 2. 课文中英互译 汉译英 1. try to do sth 2. try doing sth 3. have a try 4. work hard 5. believe in 6. believe it or not 7. get together 8. work together 9. help sb (to) do sth 10. each other 英译汉 1. 努力做某事 2. 尝试做某事 3. 试一试 4. 努力工作/学习 5. 信任；信仰 6. 信不信由你 7. 聚在一起 8. 一起工作 9. 帮助某人做某事 10. 互相；彼此 3. 完型填空 1. A 2. B 3. B 4. A 5. C 6. A 7. B 8. A 9. B 10. A 4. 连词成句 1. We can do it. 2. Let's try to solve this problem. 3. We should help each other. 4. They worked hard together. 5. I believe you can succeed. 5. 句型转换 1. We can't finish the task. 2. Can he play the piano? 3. Why do they work hard? 4. We help each other when we are in trouble. 5. She didn't win the game yesterday. 学科网（北京）股份有限公司 $