人教版英语八年级下册预习内容Unit 2 I’ll help to clean up the city parks.单词短语知识点.docx

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1、2022年人教版英语八年级下预习内容Unit 2 Ill help to clean up the city parks.一、 重点单词cheer欢呼；喝彩volunteer志愿者sign标志notice注意到；通知lonely孤独的several几个；一些feeling感受joy快乐owner主人journey绿城alone独自repair修理；维修broken破碎的letter信；字母disabled残疾的blind瞎的deaf聋的imagine想想difficulty困难open打开；开着的carry携带；拿excited兴奋的training训练kindness善良clever聪明的u

2、nderstand理解；明白change改变interest兴趣；爱好raise募集；征集词性转换：feeling n. feel v. 感觉，感受felt-feltdifficulty n. different adj. 不同的differently adv. 不同地excited adj. exciting adj. 令人激动的excite v. 使.激动 interest v.&n.interested adj. 感兴趣的interesting adj. 令人感兴趣的able adj. 能够的disabled adj.残疾的unable adj. 不能的kind adj.kindness

3、 n. 善良train v. 训练training n.训练own adj.& v.owner n.主人on ones own靠某人自己break v.broken adj. 破损的broke-brokenunderstand v. understanding adj. 善解人意的二、 重点短语clean up打扫干净cheer up使.开心、更高兴give out分发come up with想出put off推迟hand out分发call up打电话给某人care for照顾try out参加.选拔；试用at midnight在午夜fix up修理set up建立make a differ

4、ence影响；有作用give away捐赠take after（外表、行为）像be able to do 能够做某事notice sb do sth注意某人经常做某事notice sb doing sth注意某人正在做某事have difficulty doing做某事有困难help sb. (to) do 帮助某人做某事decide to do决定做某事at least至少a way to do做某事的一种方式stop doing停止做某事let sb do让某人做某事at once立刻；马上put up搭建；张贴help out帮助解决问题give up放弃run out用完三、 知识点1

5、. 用to do的短语搭配1) hope to do希望做某事 2) help to do 帮助做某事3) be able to do 能够做某事 4) make a plan to do 5) need to do 需要做某事 6) ask sb. to do 叫某人做某事7) help sb. (to) do 帮助某人做某事 8) want to do 想要做某事9) decide to do 决定做某事 10) love to do 喜欢做某事11) would like to do 想要做某事 12) how to do it 如何做某事13) let sb. do 让某人做某事 14) learn to do 学习做某事15) what to do 做什么 16)volunteer to do志愿做某事2. 含up的短语总结wake up 醒来；唤醒 give up放弃 put up 搭建；张贴 set up建立make up编造 pick up拾起 cheer up使.更开心、高兴