人教版八年级英语下册知识点新编汇总

Unit 1 What’s the matter?重点：1. 情态动词should & shouldn’t 的用法；2. have + 疾病；3. 反身代词的用法。

难点：能询问并表述身体的种种不适以及对他人身体的种种不适给予适当的建议。

知识点：What’s the matter? 怎么了？What’s the matter with you? = What’s the trouble with you? = What’s wrong with you? 你怎么了？have a cold = catch a cold 感冒have a stomachache 胃痛have a sore + 部位……痛lie down 躺下take one’s temperature 量体温have a fever 发烧have a cough 咳嗽take breaks 休息get an X-ray 拍X光片away from 远离on the side of the road 在马路边shout for help 大声呼救get off 下车to one’s surprise 出乎某人意料thanks to 多亏；由于in time 及时right away 马上，立即get into 陷入get into trouble 陷入困境have a toothache 牙痛put one’s head down 低头have a nosebleed 流鼻血put a bandage on sth. 用绷带包扎get hit on the head 砸到头（注意v. + on the + 身体部位的表达方达）be interested in 对……感兴趣There were many times when … （when 引导的定语从句）be used to doing sth. 习惯做某事take risks 冒险because of 因为in … situation 处于……境地run out 用光get out of 逃离of importance = important （of + n. = adj.）be in control of 管理make a decision 做决定give up 放弃Unit 2 I’ll help to clean up the city parks.重点&难点：1. 不定式作宾语、状语和宾补的用法；2. could表建议时的用法；3. 掌握短语：run out of, take after, fix up, give away等；4. 学会用will和would like表达意愿。

知识点：clean up 清洁Clean-Up Day 清洁日city park 城市公园cheer up 使振奋give out 分发，散发after-school study program 课外学习活动put off 推迟make a plan 制定计划come up with 想出，提出used to do 曾经care for 照顾at the age of 在……岁的时候try out 参加……选拔work for 为……工作，为……效力dream come true 实现梦想learn to do 学习做某事put up 张贴hand out 分发call up 呼吁，召集volunteer one’s time to do 志愿花时间做某事raise money 募捐run out of 用光……take after = be similar to 与……相似fix up = repair 修理give away 捐赠set up 建立disabled people 残疾人a friend of mine 亲密朋友be excited about 对……感到兴奋Unit 3 Could you please clean your room?重点：学习并掌握could表提出请求和征求许可的用法，“Could you please do sth.?” “Could I please do sth.?”难点：用所学知识在实际的生活中委婉地表达自己的请求和征求许可。

知识点：do the dishes 洗碗take out rubbish 扔垃圾fold one’s clothes叠衣服sweep the floor 扫地make one’s bed 铺床clean the living room 打扫客厅go out for dinner 出去吃饭stay out late 在外面待到很晚get a ride 搭车work on 从事finish doing sth. 完成做某事be enough for sb. 对某人来说是足够的be enough to do sth. 做某事是足够的be back from sw. 从……回去（来）be back from doing sth. 做完某事回去（来）clean and tidy 干净整洁come home from school / work 放学/下班回家throw down 扔下come over 过来take … for a walk 带……去散步shout back 大声回应in surprise 惊讶地as soon as 一……就……hang out 闲逛pass sb. sth. 递给某人某物lent sb. sth. 借给某人某物borrow 借入lent 借出try not to do 尝试不做某事get sth. wet 使某物变湿do chores 干杂活hate sth. / doing sth. / to do sth. 讨厌某物/做某事help sb. with sth. / (to) do sth. 帮助某人（做）某事a waste of time 浪费时间spend one’s time on sth. / (in) doing sth. 花费时间在某物上/做某事in order to 为了get good grade 取得好成绩get into a good university 考进好大学no need for sb. to do sth. 不需要某人做某事provide sth. for sb. = provide sb. with sth. 提供某人某物mind doing sth. 介意做某事depend on 依赖develop children’s independence 培养孩子的独立性teach sb, how to do sth. 教会某人做某事do one’s part in doing 做某人份内的事look after = take care of 照顾as a result 结果the + 比较级…，the + 比较级越……越……、Unit 4 Why don’t you talk to your parents?重点：1. 学习并掌握反问句“Why don’t you do sth.?”；2. 连词until, so that, although的运用。

难点：知识点：get enough sleep 有足够的睡眠have time to do sth. 有时间做某事allow sb. to do sth. 允许某人做某事after-school class 补习班get into 陷入a fight with sb. 和某人有争执What’s wrong? 哪儿不舒服？on the phone 在电话里头call sb. up 打电话给某人take sb. to sw. 带某人去某地look through 快速查看be angry with sb. 对某人生气forget about sth. 忘记某事a big deal 重要的事work out 解决get on with = get along with 和睦相处if / whether 引导的选择条件句hang over 悬挂be nice to sb. 对某人好refuse to do 拒绝做某事instead的用法whatever, whenever, wherever, howeveroffer to help 提供帮助proper communication 适当的沟通communicate with 和……沟通be better for sb. 对某人来说更好make sth. clear 使某事清晰be afraid of doing sth. 害怕做某事along 单独的（表面上）lonely 孤独的（内心）be busy on sth. 忙于做某事come out 删除compare sth. with sth. 拿……和……作比较turn down 调低，调小turn up 调高，调大turn on 打开turn off 关掉in one’s opinion 以某人的观点Unit 5 What were you doing when the rainstorm came?重点&难点：学习并掌握when和while引导的时间状语从句以及过去进行时的运用。

知识点：at the time of 在……的时候on the street 在大街上in the road 在马路上at the bus stop 在公交车站take a shower 洗澡take a hot shower 洗热水澡miss the bus 没赶上公交车，错过公交车go off （闹钟）发出响声pick up 接电话put … over … 把……放置于……上方make dinner 做晚饭beat against sth. 拍打某物at first 首先，一开始fall asleep 入睡die down 逐渐消失break … apart 使……分离in a mess 一团糟each other 互相heavy rain 大雨car wash 洗车have a look 瞧一瞧walk by 经过make one’s way to 在某人去……的路上You’re kidding. 你开玩笑吧。

be killed 被杀害（被动语态）in silence 沉默take down 摧毁look out of the window 看向窗外be shocked to do sth. 震惊于做某事the rest of 剩余的……point sth. out 指出某物call out 喊出have meaning to 对……有意义the World Trade Center 世贸中心Unit 6 An old man tried to move the mountains.重点：1. 连词unless, as soon as, so … that的运用；2. 学习并掌握如何描述故事。