Unit1 What's the matter？SectionB知识点讲解-人教版英语八年级下册.docx

《Unit1 What's the matter？SectionB知识点讲解-人教版英语八年级下册.docx》由会员分享，可在线阅读，更多相关《Unit1 What's the matter？SectionB知识点讲解-人教版英语八年级下册.docx（3页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、Unit 1 第四课时P5-P61. bandagen. 绷带Put a bandage on the cut. 用绷带绑住伤口。 n.伤口v.用绷带包扎The doctor bandaged the mans leg last night.2. press v.压，挤，按Press the sides of your nose. 按住你鼻子的两侧，捏住你的鼻子。3. sick adj.生病的，有病的（在句子中可作定语，也可作表语）同义词：ill 生病的，有病的（在句子中常作表语，当它作定语时，是坏的，恶意的意思，不是生病的意思）反义词：healthy 健康的=fit 健康的名词：illnes

2、s 疾病，不健康He is sick.=He is ill. 他生病了。He is a sick man. 一个病人。He is an ill man. 他是一个坏人。a sick man 一个病人feel sick=feel ill 感觉不舒服get sick=get ill 生病，患病 be sick=be ill 生病的4. knee n.膝，膝盖Someone cut his knee. 某人划破了膝盖。5. nosebleed n.鼻出血have a nosebleed 鼻出血，流鼻血He has a nosebleed. 他流鼻血。6. breathe v.呼吸 n. breath

3、 呼吸As long as I breathe,Ill fight them. 只要一息尚存，我就要跟他们斗。breath fresh air 呼吸新鲜空气have problems breathing 呼吸有困难People with coronavirus have problems breathing. 患冠状病毒病的人呼吸困难。7. sunburned adj.晒伤的get sunburned 被晒伤Dont expose yourself to the sun for too long,youll get sunburned.别在太阳下晒太久，你会被晒伤。8. ourselves p

4、ron.（we的反身代词）我们自己Helping others is to help ourselves. 帮助别人就是帮助我们自己。by ourselves 靠我们自己，独自地9. climber n.登山者，攀登者 v. 攀登，爬Aron Ralstom is a moutain climber.He is interested in mountain climbling. 登山者 对感兴趣 爬山（活动）阿伦罗尔斯顿是一名登山者，他对爬山感兴趣。10. be used to=get used to 习惯于，适应于+ sth 习惯于 be可用get换 介词 doing sth 习惯于干某事

5、to是介词，后面跟 n./pron. v-ing形式 He is used to hard word. 他习惯于艰苦的工作。 She is used to getting up early. 她习惯于早起。 She isnt used to living in the city. 她不习惯于居住在城市。be used to do sth. 被用来干The knife is used to cut bread. 这把刀用来切面包。be used for sth 用于 for doing sth=be used to do sth 被用来干The wood is used for making p

6、aper. 木头是用来造纸的。used to do sth 过去常常干某事I used to stay up late. 我过去常常熬夜。Maria used to watch TV,but now she is used to listening to music.Unit 1 第五课时P61. risk n./v.危险，风险，冒险risky(adj.)有危险的，冒险的take risks=take a risk 冒险As a mountain climber,Aron is used to taking risks.作为一名登山者，阿伦习惯于冒险。at risks/at a risk 处于

7、危险中（强调对以后的影响） in danger 在危险中，有的危险（强调现在的处境）You cant get risk without taking risks. 人不冒险不富。risk to do sth 冒险干某事2. accident n.（交通）事故，意外遭遇There were many times when Aron almost lost his life because of accidents.有许多次，阿伦因为意外事故几乎失去生命。a car accident 车祸a traffic accident 一次交通事故by accident 偶然，意外地We met by ac

8、cident at the airport. 我们在机场不期而遇。3. situation n.情况，状况He found himself in a very dangerous situation when climbing in Utah.在爬犹他州的时候，他发现他自己在一个非常危险的状况中。special situation 特殊情况practical situation 实际情况4. kilo n.公斤，千克one kilo 一千克 two kilos 两千克5. rock n.岩石 n.摇滚乐a 360-kilo rock 一块360千克的岩石6. run out of sth. 用

9、尽；耗尽（主语是人，of后必须加宾语）I run out of my money. 我用完了我的钱。run out 不跟宾语（主语通常是时间、金钱、食物等无生命的名词）表“用尽，耗尽，把东西用完，花光”When his water ran out,he knew that he would have to do something to save his own life.当他水用完了的时候，他意识到他不得不做些事来挽救自己的生命。My money ran out.=used uprun out of=use up7. knife n.刀（复数knives)复习：以f、fe结尾的名词变复数，把f、fe变为v，再加es。lifelives leafleaves8. cut off 切除He used his knife to cut off half his right arm.他用刀子切除了他的一半右臂。9. blood n.血10. mean v.过去式（meant):意思是，打算，意欲meaning (n.)意思，意义meaning(adj.)有意义的What is the meaning of the word?= What does the word mean?=What do you mean by the word? 这个单词是什么意思？学科网（北京）股份有限公司