Unit2基础知识学案2022-2023学年人教版英语八年级下册

Unit 2 I’ll help to clean up the city parks Section A 1. 动副短语 (v-adv.): 代词放中间,名词中间、后面均可(代中名中后) cheer up (使)变得更高兴,兴奋起来 clean up 清理干净 call up 打电话 put up 张贴 fix up 修理 cut up 切碎 look up 查阅 set up 建立,设立 give/hand out 分发 find out 查明 try out 试用 blow out 吹灭 help out 帮忙解决困难 cut off 切除 put off(doing) 推迟 take off 脱下 turn off 关闭 cut down 砍倒 write down 写下 turn down 调小 put down 放下 put on 穿衣服 turn on 打开 give away 赠送,捐赠 take away 带走 think over 仔细考虑 look over 仔细检查 注:动介短语 (名词、代词都放其后) get on/off 上车/下车 think about 思考,考虑 look at 看 eg: a. The good news _ _ _. (使她高兴起来) b. His bike are badly broken, but he can _ all by himself. A. fix them up B. fix up them C. put them up D. put up them c. Tom, your room is too dirty. You must _. A. clean up it B. clean them up C. clean it up D. clean up them d. You shouldn’t _your hope. Everything will be better. A. give up B. fix up C. cheer up D. put up e. I have many books, I can _ to the poor children. A. give it away B. give away it C. give them away D. give away them f. Clean-Up Day is two weeks from now. We can’t put off _(make) a plan. 2. notice 1) c.n. 通告,通知 make/hand out some notices 2) v. 注意到,意识到 ①notice sb. do sth 注意到某人做过某事/经常做某事 ②notice sb. doing sth 注意某人正在做某事 eg: a. Do you notice (v.) the notice (n.) on the wall? It says “No photos”. b. We noticed many people _ (stand) outside when we came in. c. Did you notice anyone _ (take) the book away? 与此类似的用法还有: see/ watch/ hear/ feel/ sb. do/doing sth a. When I got home, I saw my mother _ (lie) on the sofa and reading newspapers. b. I heard someone _ (sing) in the classroom just now. c. I like to watch the boys _ (play) basketball on the playground (在操场上). d. Can you feel my heart _(beat)? 3. alone/lonely 1) alone ①adv. 独自,单独 do sth alone 独自做某事 travel alone ②adj. 独自的,单独的 (只作表语) be alone 独自一人 2) lonely adj. 孤独的,寂寞的 (作表/定), be/feel lonely 感到孤独 还可指地方“偏僻的,荒凉的” a lonely village 一个偏僻的村庄 比较: alone (adj./adv.) 侧重形体上的孤单;lonely (adj.) 指精神方面,内心孤独。 eg:a.The writer lives _ in a _ village, but he never feels _. (