人教版英语八年级下册知识点总结（2020年整理）.pptx

1、,Unit 1 whats the matter?,1,一、theme（了解）: 1) Talk about health and first aid 健康与急救 2）Give advice 提建议 二、知识点 P1 1、Whats the matter with(关于) sbsth?某人或某物怎么了？（询问健康问题或困难，麻烦等） 询问问题的其他常用句型： Whats the troubleproblem with sb? Whats wrong with sb? Whats up? (口语) What happened to sb? 某人发生了什么事？ Is there anything wrong with sb? 2、健康问题的表达： havehas +aan+疾病 have a coldfevercough (感冒，发烧，咳嗽) havehas+aan+身体ache have a stomachachetoothacheheadache(胃疼，牙疼，头疼) 3）havehas+aan sore+身体部位 have a sore backthroat (背疼，嗓子疼) 4）身体

2、部分+hurt head and neck hurt 头和脖子疼（P2） 5)sb +hurt+身体部位oneself hurt yourself 伤到你自己（P4）hurt his back 伤到他的背(p5) 6）cut oneself身体部位 cut myself 切到自己（P2） 7）have a heart problem 心脏病 have problems breathing 呼吸困难 8）get hit 被打 get sunburned 被晒伤 3 、 1）foot-feet on foot 步 行 tooth-teeth 2) She talked too much yesterday and didnt drink enough water. (1) too much, much too 和 too many: too much 太多，可以修饰动词和不可数名词；much too 太，修饰形 容词，much too cold 太冷；too many 太多，修饰可数名词复数。 （2）enough adv. adj. 足够的（地），充分的（地），enough 修饰名词，可前

3、可后，water enough=enough water 足够的水；修饰形容词需后置，big enough 足够大 P2 4、1）lie down and rest 躺下来休息 考点 lie 趟，lie-lay-lain-lying 考点：休息 rest=takehave a rest=take breaks(a break) 2) hot tea with honey 加蜂蜜的热茶 with 介词带有，具有（反 without） 3）see a dentist 看牙医 4）get an X-ray 考点 5)take ones temperature 量体温 51）What should I do? 考点：should 情态动词，应该，应当，用于询问，提出建议，或表达职责和义务。 As a student, you should study hard. (职责，义务) You should lie down and rest. (提建议) 2）sound like 听起来像 3）on the weekend 在周末 all weekend 整个周末 6、You need to tak

4、e breaks away from the computer.你需要离开电脑休息。 考点 1）need 实意动词，需要 need+nving(被动)to do sth (需要做某事),2,I need your help. The trees need watering. (to be watered)树需要浇水了 情态动词，need+do sth 考点 2）break cn 休息，间歇 take a break=take breaks v 折断，打破 7、I sat in the same way for too long without moving .我以同样的姿势一动不动地做了太久。 1）in the same way 同样的方式 2）for too long 太久 3）without 没有+nving 8、Ifyour head and neck still hurt tomorrow, then go to a doctor. 考点 1）if 引导的条件状语从句，用一般现在时表示将来。 考点 2）hurt vi 疼痛 3）go to a doctor 去看医生=go to

5、 see a doctor P3 3a 9、1)go along 沿着 考点 2）see sb doing sth 看到某人正在干某事（强调动作正在进行）， See sb do sth 看到某人做某事（强调动作过程或经常发生） 类似用法的感官动词：hearwatchnotice sb doingdo sth 3）next to 紧挨着，旁边 4）shout for help 呼救 10、The bus driver, 24-year-old Wang Ping, stopped the bus without thinking twice.公交车司机， 24 岁的王平，没有多想便停下了车。 考点 1）24-year-old，复合形容词，数词-名词（单数）-形容词，只作定语，表语用 24 years old 考点 2)without thinking twice 没有再想，毫不犹豫反 think twice 11、He got off and asked the woman whathappened?他下车问那位妇女发生了什么事？ 考点 1）get off 从、下来 get off th

6、e busplanehorseship (较大的交通工具)，反 get on get out of the cartaxi 下车反 get into 上车 考点 2）happen vi 发生，没有被动语态， sth happened+地点、时间某地或某时发生了某事 sth happened to sb 某人发生了某事（不好的事） sb happened to do sth 某人恰巧干某事 I happened to meet him. 12、He expected most or all the passengers to get off and wait for the next bus.他希望大部分或 全部乘客下去等下一辆公交车。 考点 1）expect sb to do sth 期望某人做某事 expect to do sth 期望做某事 expect that 从句 2）wait for sbsth 等待某人、某物 wait for sb to do sth 等待某人做某事 wait to do sth 等待做某 事 13、To his surprise, they all a

7、greed to go with him.令他惊讶的是，他们都同意和他一起去。 考点 1）surprise n 惊讶 to ones surprise 让某人惊讶的是 in surprise 惊讶地 v 使惊奇 考点 2）agree to do sth 同意做某事 agree with sb 同意某人的观点 agree on sth 就某事达成一致 We agreed on the price. 我们就价格达成了一致。 14、Thanks to Mr. Wang and the passengers, the man was saved by the doctors in time.多亏王先生 和乘客们，医生及时挽救了老人。 考点 1）Thanks to+n.pron. 多亏，=with the help of thanks for 因、而感谢 考点 2）was saved 被动语态 waswere+动词的过去分词（被动语态的一般过去时） 考点 3）in time 及时 on time 准时 15、1)help others 帮助 2）think about 考虑 3）hit-hit-

8、hit4)right away 立刻，马上=at once,3,考点 5）get into trouble 陷入困境，惹麻烦 be in trouble 困境中 have trouble doing sth 做某事有困 难 P4 16、1）反身代词： 单 数 ：myself, yourself ,himself, herself, itself 复数：ourselves, yourselves, themselves 反身代词的用法： 作主语同位语 I made dinner myself. 我自己做的晚饭。 作动词的宾语：hurt, cut, enjoy, help, hurt, teach, dress, look after 等 Did you hurt yourself playing soccer? (现在分词短语作时间状语) 2）fall down 摔倒 P5 17、1）Someone felt sick.有人生病了。 考点:sick adj. 生病的，有病的，可以做表语和定语，be sickill 生病 sick kids 生病的孩子 2）tell sb (not) to

9、 do sth P6 18、考点 1）have problemstroubledifficulty doing sth 做某事有困难（反 have no problem doing sth） 2）be interested in+ndoing sth 对、感兴趣 19、As a mountain climber, Aron is used to taking risks .作为登山者，阿伦习惯于冒险。 考点 1）be used to doing sth 习惯做某事 used to do sth 过去常常做某事 I used to stay up late, but Im used to going to bed early.我过去常常熬夜，但是现在习惯早睡了。 考点 2）risk cn.危险，风险 take a risk=take risks 3)one of+cn 复数、之一 4）because of +nprondoing(短语) 因为、 because+句子 20、He found himself in a very dangerous situation.发现自己处在非常危险的境地。 考点 1）find+sbsth(宾语)+adj.介词短语现在分词（宾补） 考点 2）in a very dangerous situation 处于非常危险的境况 3）was caught 被动语态 4）by himself=alone 自己 21、He could not free his arm.他无法使胳膊挣脱 考点：free v 使自由，释放 adj.空闲的，自由的，免费的 22、But when his water ran out, he knew that he would have to do something to save his own life. 但当他的水喝完时，他知道必须做些什么来自己的生命。 考点 1）run out 和 run out of:用尽，耗尽=use up ,run out of 人作主语，run out 物作主语 His water ran out. = He ran out of his water. 考点 2）save ones life 挽救某人生命 23、He was not ready to die t

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