人教版八年级英语下册unit6单词解析.docx

1、人教版八年级英语下册unit6单词解析Unit6 A 部分单词解析1. shoot -shot-shooting射击；发射Eg. He shot the bird with his gun. 他开枪射中了鸟。【区别】shoot“射中”，强调结果。及物动词，后接名词，代词作宾语。shoot at“向.开火；朝.射击”，强调动作Eg. He shot at a bird in the tree, but did not shoot it. 他朝树上的鸟射击，但没有射中。You Yi Shoots the Suns后羿射日2. weak 形容词，虚弱的，无力的feel/be weak 感到虚弱的 E

2、g I still feel a little weak after my illness. 病后我仍然觉得有点虚弱。be weak in.在.方面弱；不擅长；不善于-反义词：be strong in在.方面突出；擅长于 To tell the truth , I think Jack is weak in English. 说实话，我觉得杰克在英语方面弱。the+形容词 ，表一类人 弱者the weak -the weak people 富人the rich 穷人the poor 老人the old 年轻人the young女神；女神仙-goddess3. remind (v) 提醒；使想起

3、(1) remind sb (not) to do sth. 提醒某人（不要）做某事Eg. My parents often remind me to study hard.(2) remind sb of sb./sth 使某人想起；提醒某人某事Eg . The old pictures remind me of my school days.(3) remind sb that从句 “提醒某人.；使某人想起.”Eg. I remind her that she must go home before dark. 我提醒她必须在黄昏前回家。 4. bita little bit表示“有点儿，

4、稍微”，用来修饰形容词和副词。Its a little bit hot today.辨析：a bit, a little与a little bit( 1 ) 三者在口语中修饰形容词、副词时一般可以相互转换。但a little bit比其他两个所表示的程度稍弱一些。It is a bit/ a little/ a little bit cold today.( 2 ) a bit修饰名词时必须加of，而a little可直接修饰名词，而且二者都修饰不可数名词。There is a bit of meat in the bowl.I have a little money.(-表程度，很，非常-a

5、 lot -Eat/like a lot-修饰名词时，a lot of students/money)5. silly -sillier-silliest（形容词）愚蠢的，不明事理的。侧重指人的言行不合常规或不理智，可做定语和表语。Eg. I know, you might think it is a silly question. It is silly of you to do like that. 你真傻，竟然做那样的事。6. instead 副词“代替，反而，却”，修饰整个句子，位于句首或句末。 instead of 介词短语，后面接名词，代词或v-ing形式。 Eg. I will

6、go there instead of him.（代替他） Lets play chess instead of watching TV. (代替看电视) I didnt have breakfast so I ate an apple instead. Instead, he watch whatever he wants.7.turn.into.把.变成. 相当于change.into.Eg.The Monkey King was able to turn himself into different animals and objects.8. hide -hid-hiding-hidd

7、en (v.)隐藏；隐蔽hide sth. Eg. Can a fox hide its tail? 狐狸能藏住尾巴吗？hide sth from sb 藏起.使某人找不到；向某人隐瞒某事Eg. She hid the money from her husband.她把钱藏起来使他丈夫找不到。My wife never hides anything from me .我妻子从不对我隐藏什么。9. magic (adj.)有魔力的，有神奇力量的 a magic palace 一个有魔力的宫殿(n.)魔法；魔术 Eg.She gave us a wonderful magic show. （魔术表

8、演）10. stick（1）（可数名词）棍；条a magic stick 一个有魔力的棍子；魔法棒a stick of chocolate 一条巧克力棒（2）（v.动词）-stuck-stuck将.刺入；插入Eg. Dont stick your chopsticks into the rice bowl.重要短语： stick to (doing) sth 坚持（做某事） Eg. She finds it impossible to stick to a diet. 她发现坚持节食是不可能的。11. excite 动词-excited-excitesexcite sb. 使某人兴奋 Eg.

9、The news excited us. 这个消息使我们兴奋。【形容词】-excited 兴奋的；振奋的 -exciting 使人兴奋的，令人振奋的be excited about sth. 对.感到兴奋be excited to do sth 兴奋的做某事 Eg. We were excited about the result. He is excited to hear the good news. an exciting news 一个令人振奋的消息【名词】excitement 兴奋 in excitement 兴奋地；激动地 （句末，做状语） jump up and down in

10、excitement兴奋地跳上跳下12. west -western 西方 -西方的；西方国家的 in the west 在西方 the west of. .的西部 Eg. The sun sets in the west. Xiangyang lies in the west of Hubei Province. western country/countries 西方国家Eg. In some western countries, Christmas Day is the most important festival. 【拓展】表示方位的名词，加后缀-ern, 构成形容词，表示“.方向的

11、”east-eastern 东方的 south-southern 南方的 north-northern 北方的13. once upon a time从前；很久以前 (讲故事的开头) -long , long ago -a long time ago Eg.Once upon a time,there was a tiger living in the forest.14. fall in love with sb/sth“爱上；喜欢上”，强调动作 fall-fell Eg.They fell in love with each other after working together for

12、 many years.I went to Beijing last year and fell in love with it. 【强调状态】be in love with sb.与某人相爱 Eg. We have been in love with each other for ten years. 我们已经相爱10年了。15. fit(1)动词，适合，合身-fit-fit-fitting sth fit sb. 某物适合某人 Eg.The skirt doesnt fit me. 这件裙子不适合我。It seemed that the girls foot couldnt fit the

13、 shoe. 这只鞋似乎不合女孩的脚。(2)形容词，适合的；健康的。 -fitter-fittest keep fit/healthy保持健康 Eg.Its important for us to keep fit.Im not fit to do the job=Im not fit for the job. 我不适合做这份工作。16. couple 可数名词，夫妻；两人；两件事物作主语时，谓语动词用复数。The couple next door are doctors. 隔壁的那对夫妇是医生。 Our new neighbors are a new couple. 我们的新邻居是一对新婚夫

14、妇。a couple of . 一对；一双；几个；一些 Eg. A couple of pupils are making their way to school.两名学生正在上学的路上。 The prince will return to his country in a couple of days. 王子几天后将回到他的国家。17. smile(1)动词，笑；微笑 -smiled-smiling smile at sb 朝.笑(2)名词，笑，微笑 Eg. Smile is a good way to communicate. 微笑是一种很好的沟通方式。 Mrs. Li came into

15、 the classroom with a smile. 李老师面带微笑，进入教室。18. marry 动词，结婚 -marriedmarry sb. 嫁给某人/娶某人/与某人结婚 Mr White is going to marry a nurse.marry sb to sb （父母把女儿）嫁给某人；（父母为儿子）娶亲 Eg.They married their daughter to an engineer. 他们把女儿嫁给了一位工程师。get married 结婚 -get hurt/hit/sunburned/dressed get married to sb与某人结婚 Eg. Ha

16、ve you got married? 你结婚了吗？ He wants to get married to a nurse.Unit 6 An old man tried to move the mountains.Section B词汇全解1. gold(1)不可数名词，黄金，金子，金币Her ring is made of gold. 她的戒指是金制的。gold medal 金牌(2)形容词，金色的 （bright yellow in color, like gold) Eg. The gold box! Is it real gold? 金盒子！那是真金吗？-【形容词】golden 金制

17、的，金的； 金色的 a golden crown 金冕 golden hair 金发2 an emperor一位皇帝 the Roman emperor古罗马皇帝 be made of silk 由丝绸制成 underwear不可数名词， 内衣 a set/suit of underwear 一套内衣3. 辨析：-body的用法例：There is somebody strange at the gate.门口有一个奇怪的人。Did anybody see you?有人看见你了吗？There isnt anybody in the room.房间里没有任何人。If anybody comes

18、here, please ask him to wait.如果有人到这里来，请让他等一下。Nobody wants to be friends with him.没有人想和他做朋友。【nobody】名词，小人物Eg. She rose from being a nobody to become a superstar. 她从无名小辈一跃成为超级明星。(rise-rose上升)4. stupid （adj.）-more stupid -the most stupid “愚蠢的，迟钝的”，侧重指智力差，反应迟钝。 Eg. I made a stupid mistake.我犯了个愚蠢的错误。 He

19、is very stupid in learning math. 他学数学很笨。 such a stupid mistake/question (一个)如此愚蠢的错误/问题 sound stupid 听起来愚蠢(名词) 傻子，笨蛋 Eg . The boy is really a stupid.5. cheat v.欺骗， 蒙骗 cheats- cheated- cheated- cheating n.骗子cheats(1)作及物动词，意为“欺骗;蒙骗”，常指用不诚实的手段骗人(钱财)eg.They were trying to cheat the emperor.他们试图欺骗皇帝。cheat

20、 sb. ( out ) of sth.意为“从某人处骗取某物”eg.The man cheated her (out) of her money.那个男子骗了她的钱。 (2) cheat用作不及物动词，意为“作弊”。 sb cheateg.Its wrong to cheat in the exam.考试作弊是不对的。(3)cheat用作可数名词，意为“骗子”。-复数 cheatseg.Its silly of you to believe a cheat.你相信一个骗子的话，真是太愚蠢了。6 stepmother-stepsister-stepfather wife-wives -husb

21、and7. whole (adj.) 全部的， 整体的(1)常用结构为“限定词+whole+ 名词”。eg.He worked the whole night.他工作了整整一个晚上。 The wife told her husband that unless he left the children to die in the forest, the whole family would die.妻子告诉丈夫，如果他不把孩子们丢在森林里饿死，全家人都会死。【辨析】whole与allwhole 意为“整体的；全部的”，强调“不可分割的”整体。常用结构：“限定词（定冠词the、形容词性物主代词my

22、等） + whole + 名词”，whole常用于单数名词前。the/my whole day/class/family/lifeall意为“全部”，强调“由个体组成的”整体。常用结构:“all + 限定词（定冠词、形容词性物主代词、指示代词等） + 名词”，all常用于不可数名词或复数名词前all the/my money/time/country/life/students/books例：整个故事the whole story= all the story整个家庭the whole family=all the family一整天 the whole day=all (the) day三整

23、天 three whole days8. shine-shone-shone-shining 不及物动词，“发光；照耀” eg.The sun is shining in a cloudless sky.太阳在无云的天空中照耀着。9. bright (1)adv.明亮地, 光亮地-brightly 通常与shine连用eg.The sun is shining bright outside.外面阳光明媚。eg. Tonight, when the moon is shining bright, well be able to see the stones.今晚，当明月照耀时，我们就能看到这些石

24、头。(2)adj.明亮的, 光线充足的，eg.Yesterday was a bright and clear day.昨天是一个晴朗明媚的日子。10 on the ground 在地上；在地面上 playground 操场11.lead （及物动词v.）带路，领路 leads- led- led- leadinglead sb. to someplace意为“(道路等)引导某人到某地;带领某人去某地”。eg. The road leads you to the station.你沿这条路走就可以到达车站。He led the blind man across the road. 他引导这位盲

25、人过马路。 Its leading us to that wonderful house made of bread, cake and candy.它在把我们引向那座由面包、蛋糕和糖果做成的美妙房屋。 lead sb to do sth. 领导;带领某人做某事He led us to finish the task in time. lead to（介词） “(道路等)通往； 导致；引起(结果)”Eg. All roads lead to Rome. 条条大路通罗马。 His hard work led to his success. 他的努力工作造就了他的成功。【名词】-leader 领导

26、；引领者 He is the leader of our football team.12 voice【辨析】noise, sound与voicenoise多指不悦耳的“嘈杂声；喧闹声”等，可用a, much, any等修饰Dont make a / much noise.sound泛指人们听到的“声音”，可以指人和动物的声音，也可以指物体碰撞发出的声音或大自然的任何声音The sound of music made her happy.voice意为“声音”，一般指人的声音，如说话，唱歌的声音。Please speak in a louder voice. in a loud/low voi

27、ce高/低声的Eg. The boy has a beautiful/sweet voice. 那个男孩嗓音很美。Lights travels much faster than sound. 光的传播速度比声音快很多。13 brave ( adj.) 勇敢的,无畏的 -braver-bravestbravely (adv.) 意为“勇敢地”Eg . It was brave of you to do so.你这么做真勇敢。He is a brave boy.他是个勇敢的男孩。 Who is brave enough to eat my house?谁这么大胆，敢来吃我的房子? He saved the little girl bravely.