Unit2知识清单+课堂练习2023-2024学年人教版八年级英语下册

八年级英语（下） Unit 2 I'll help to clean up the city parks. （一）单元重点短语： Phrases 1. ________________ 打扫(或清除)干净 2. ________________ （使）变得更高兴；振奋起来 3. ________________ 分发；散发 4. ________________ 想出；提出(主意；计划；回答等) 5. ________________ 推迟 6.________________ 分发 7. ________________ 打电话给(某人)；征召 8. ________________ 曾经……；过去…… 9. ________________ 照顾；非常喜欢 10. ________________ 参加……选拔；试用 11. ________________ 修理；装饰；修补 12. ________________ 赠送；捐赠 13. ________________ （外貌或行为）像 14. ________________ 建立；设立 15. ___________________________ 影响；有作用 （二）单元重点词法： 1. cheer v. 欢呼；喝彩 cheer up（使）变得更高兴；振奋起来；cheer up既可作及物动词短语，也可作不及物动词短语。同其他动副短语一样，代词作宾语时应放中间。 ☞ Cheer up! The news isn’t too bad. 振作起来！这消息不是太坏。 ☞ He took her to the cinema to cheer her up. 为了让她高兴起来，他带她去了电影院。 【知识拓展】 （1）cheer作不及物动词，意为＂欢呼；喝彩＂。 ☞ As the famous singer arrived，the girls cheered . 当这位著名的歌手到达时，女孩子们为之欢呼。 （2）cheer作及物动词，意为＂为……欢呼，高呼＂。 ☞ The whole village turned out to cheer the hero. 全村人都出来向那位英雄欢呼。 （3）cheer作可数名词，意为＂欢呼声；喝彩声＂。常用口语：Cheers! 干杯！ ☞ We can hear the cheers of students outside the gym. 我们在体育场外就能听到学生的欢呼声。 Let’s _____________ Xiaodong. He is very sad because of his lost pet cat. A. set up B. cheer up C. put up 2. give out分发；散发 = hand out分发= give off散发（其后接代词作宾语时，放在两词中间） ☞ Here are some new papers. Give them out. 这儿有些新试卷，把它们发下去吧。 【知识拓展】 —Would you please help me _____________ the invitations to all my friends? —Sure. You’d better let me know their phone numbers. A. make up B. clean out C. give out 1.—Would you please help me _____________ the invitations to all my friends? —Sure. You’d better let me know their phone numbers. A. make up B. clean out C. give out 2. Before class,the teacher asked Mary to ____________the test papers. A. take out B. give out C. work out D. watch out 3. care for sb./sth. 意为＂关心，在乎＂， 相当于care about。 care 【名词】小心，关心take care of=look after 【动词】care about sb./sth.关心，在意某人/事 【形容词】careful 仔细的 / careless 粗心的