2022年人教版八年级英语下册第一单元知识点归纳总结..docx

Unti1 what ’ s the matter.短语归纳1.too much 太多 2.lie down 躺下3.get an X-ray 做个 X 光检查 4.take one ’ s temperatu量re 体温 5.put some medicine on ...... 在....上敷药 6.have a fever 发烧7.take breaks /take a break 休息 8.without thinking twice 没多想9.get off 下车 10.take sb to the hospital 送某人去医院11.wait for 等待 12.to one ’ s surpris使e ....... 诧异的 13.thanks to 多亏于.由于 14.in time 准时15.think about 考虑 16.have a heart problem 患有心脏病 17.get into the trouble 遇到麻烦 18.do the right thing 做正确的事情事情 19.fall down 摔倒 20.put ...... on sth 把... 放在某物上 21.get hit/sunburned 摔伤 / 烧伤 22.be interested in 对..... 感爱好 23.be used to 习惯于 .... 24.take risks/take a risk 挑战25.lose one ’ s l失ife去生命 26.because of 由于27.run out of 用完 28.cut off 切除29.get out of 从... 出来 30.make a decision/decisions 做准备31.be in control of 掌管.治理 32.give up 舍弃用法归纳1.need to do sth . 需要去做某事 2.see sb doing sth 观看某人正在做某事 3.ask sb sth 询问某人某事 4.expect sb to do sth 期望某人做某事 5.agree to do sth 同意做某事 6.help sb 〔to〕 do sth 帮忙某人做某事 7.want to do sth 想要做某事 8.tell sb to do sth 告知某人做某事9.have problems〔in〕 doing sth 做某事有困难 10.use sth to do sth 用某物去做某事11.be/get used to doing sth 习惯于做某事 12.seem to do sth 好像做某事可编辑资料 -- -- -- 欢迎下载13.keep on doing sth 连续做某事 14.mind doing sth 介意做某事语法点 1.询问某人的健康问题及遇到麻烦的表达方法 2.情态动词 should 的用法 3.不定代词的用法精细解读1. What ’ s the matter 〔with you〕. 怎么了？出什么事了？What’sthe trouble/ the problem / wrong with sb./ sth..2. I had a cold. 我感冒了.have a cold=catch a cold=have the flu 感冒 have a fever 发烧 have a cough 咳嗽have a stomachache 胃疼,肚子疼 have a toothache 牙疼 have aheadache 头疼3. 身体部位 +ache （疼痛）构成新的复合词stomach+ache=stomachache head+ache=headache tooth+ache=toothacheback+ache=backache 后背痛4. much too+ 形容词或副词,意为太..., too much+ 不行数名词,意为太多....5. enough 【形容，副词】足够的 / 地, enough 放在 名词后,形副后 .good enough 足够好, enough money 足够的钱6. lie down 躺下, lie 躺,躺着,过去式 lay . lie 说谎,过去式 lied7. maybe 或“许 ”,常用于句首,表示可能性,后加句子. Maybe you are right.may be ,是情态动词 +be 的结构, 意为 “可能, 或许 ”,后加名词， 代词或形容词. He may be angry.8. sound like+ 名词代词和从句： It sounds like you don ’ t know the truth.It sounds like a good idea.sound+ 形容词, “听起来,好像 ”, The music sounds nice.9. need 需要,实义动词 need+ 名词,需要某物.need to do sth. 需要做某事,主语通常是人,表示人主动的动作： You need to listen carefully during class.need doing sth. 主语通常是物,表示被动的动作： Your dirty clothes need washing.10. get off 〔the bus〕 下（公交车） get on 上车11. agree 同意,赞同.同意做某事 agree to do ,同意某人的看法，观点 agree with sb .12. trouble 问题,麻烦 . be in trouble 陷入困境, make trouble 制造麻烦 ,have trouble 〔in〕 doing sth. =have difficulties 〔in〕 doing sth 做某事有困难 .13. right away=right now=at once ,意为 马上,马上 .可编辑资料 -- -- -- 欢迎下载14. run out 用完,用完 When his water run out, he knew that he would have to do something to save his own life.物 sth. run out. 某物用完了.人 sb. run out of sth.. 人用完了某物. He run out of allhis money last night.15. risk 〔sb.〕 to do sth.冒险去做某事take a risk=take risks 冒险16. the importance of 〔doing〕 sth. （做）某事的重要性 We students should know the importance of 〔learning〕 English.importance n. 重要（性）, important adj. 重要的, unimportant adj. 不重要的17. decision 【名词】准备.挑选. make a decision 做准备18. be in the control of 掌管,治理 The headmaster is in the control of this new school. be out of control 无法把握,无法治理重点语法【反身代词】 英语中共有八个反身代词, 在使用时应留意和它所指的相应的对象在人称， 性别，数上保持一样.数第一人称 其次人称 第三人称人称单数 myself yourself himself herself itself复数 ourselves yourselves themselves用在某些固定短语当中.如： look after oneself / take care of oneself 照管自己 teach oneself sth./ learn sth. by oneself 自学 enjoy oneself 玩得兴奋,过得高兴help oneself to sth 请自用 （任凭吃 / 喝些 ） . hurt oneself 摔伤自己say to oneself 自言自语leave sb. by oneself 把某人单独留下 buy oneself sth. 给自己买 东西 introduce oneself 介绍 自己【提示】1. 反身代词不能单独做主语,但可以做主语的同位语,起强调作用. 如：我自己能完成作业.（误） Myself can finish my homework. 〔正〕 I myself can finish my homework. / I can finish my homework myself.2. 反身代词表示 “某人自己 ”不能表示 “某人的东西 ”,由于它没有全部格的形式. 表达 “某人自己的（东西） ”时,必要用 one ’ s own.如：我用我自己的蜡笔画画. （误） I ’ m drawing with myself crayons. 〔 正〕 I ’ m drawing with my own crayons.可编辑资料 -- -- -- 欢迎下载【练习】1. My classmate, Li Ming, made a card for just now.2. Bad luck. I cut with a knife yesterday.3. They tell us they can look after very well.4. My cat can find food by .5. Help to some beef, boys.6. Jenny enjoyed in the park yesterday afternoon.7. We can finish our homework by .8. The blind girl lost in the beautiful music.9. Xiao Hui, can you introduce to us .10. Bill wants to teach French from now on.可编辑资料 -- -- -- 欢迎下载。