暑期预习| 人教版(九上)Unit1课文音频/知识梳理/词汇句式精讲

科大教育

<strong>Unit1 单词</strong><h3>textbook &nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; n.教科书;课本<br></h3><h3>conversation &nbsp;&nbsp; &nbsp; n.交谈;谈话</h3><h3>aloud &nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; adv.大声地;出声地</h3><h3>pronunciation &nbsp;&nbsp; &nbsp;n. 发音;读音</h3><h3>sentence&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; n.句子</h3><h3>patient&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; adj.有耐心的&nbsp; n.病人</h3><h3>expression &nbsp;&nbsp; &nbsp; &nbsp; &nbsp;n.表达(方式);表示</h3><h3>discover &nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;v.发现;发觉&nbsp;</h3><h3>secret &nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;n.秘密;adj. 秘密的</h3><h3>fall in love with 爱上;与⋯⋯相爱</h3><h3>grammar&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;n.语法</h3><h3>repeat &nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; v.重复;重做</h3><h3>note &nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;n.笔记;记录 v.注意;指出</h3><h3>pal &nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; n.朋友;伙伴</h3><h3>pattern &nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;n.模式;方式</h3><h3>physics &nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;n.物理;物理学</h3><h3>chemistry &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;n.化学</h3><h3>partner &nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;n.搭档;同伴</h3><h3>pronounce &nbsp; &nbsp; &nbsp; &nbsp; v.发音</h3><h3>increase &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;v.增加;增长</h3><h3>speed&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; n.速度&nbsp; v.加速</h3><h3>ability &nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; n.能力;才能</h3><h3>brain&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; n.大脑</h3><h3>active &nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; adj.活跃的;积极的</h3><h3>attention &nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;n.注意;关注</h3><h3>pay attention to &nbsp;注意;关注</h3><h3>connect &nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp; v.(使)连接;与⋯⋯有联系</h3><h3>connect…with...&nbsp; 把⋯⋯和⋯⋯连接或联系起来</h3><h3>overnight &nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; adv.一夜之间;在夜间</h3><h3>review &nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; v.&amp; n.回顾;复习</h3><h3>knowledge &nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;n.知识;学问</h3><h3>wisely &nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;adv.明智地;聪明地</h3><h3>Annie&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 安妮(女名)</h3><h3>Alexander Graham Bell &nbsp;&nbsp;格雷厄姆 • 贝尔</h3><br> <strong>Unit1 知识梳理</strong><strong>Unit 1 How can we become good learners?</strong><h3><strong>【重点短语】</strong></h3><br><h3>1. good learners&nbsp;优秀的学习者&nbsp;<br></h3><h3>2. work with friends&nbsp;和朋友一起学习</h3><h3>3. study for a test 备考</h3><h3>4.have conversations with 与……交谈</h3><h3>5.speaking skills 口语技巧</h3><h3>6.a little 有点儿</h3><h3>7.at first 起初 起先</h3><h3>8.the secret to... .......的秘诀</h3><h3>9.because of 因为</h3><h3>10.as well 也</h3><h3>11.look up 查阅;抬头看</h3><h3>12.so that 以便,为了</h3><h3>13.the meaning of ……的意思</h3><h3>14.make mistakes 犯错误</h3><h3>15.talk to 交谈</h3><h3>16.depend on 依靠 依赖</h3><h3>17.in common 共有的</h3><h3>18.pay attention to 注意 关注</h3><h3>19. connect …with …把……联系</h3><h3>20.for example 例如</h3><h3>21.think about 考虑</h3><h3>22.even if 即使 尽管 纵容</h3><h3>23.look for&nbsp;寻找</h3><h3>24.worry about&nbsp;担心&nbsp;担忧<br></h3><h3>25.make word cards&nbsp;制作单词卡片</h3><h3>26.ask the teacher for help&nbsp;向老师求助<br></h3><h3>27.read aloud 大声读</h3><h3>28.spoken English 英语口语</h3><h3>29.give a report 作报告</h3><h3>30.word by word 一字一字地</h3><h3>31. so……that 如此……以至于</h3><h3>32.fall in love with 爱上</h3><h3>33.something interesting 有趣的事情</h3><h3>34.take notes 记笔记</h3><h3>35.how often 多久一次</h3><h3>36.a lot of 许多</h3><h3>37.the ability to do sth. 做某事的能力</h3><h3>38.learning habits 学习习惯</h3><h3>39.be interested in 对……感兴趣</h3><h3>40.get bored 感到无聊</h3><h3><strong>【重点句型】</strong></h3><h3>1.提建议的句子:</h3><h3>①What/ how about +doing sth.? 做…怎么样?<br></h3><h3>如:What/ How about going shopping?</h3><h3>②Why don't you + do sth.? 你为什么不做…?</h3><h3>如:Why don't you go shopping?</h3><h3>③Why not + do sth. ? 为什么不做…?</h3><h3>如:Why not go shopping?</h3><h3>④Let's + do sth. 让我们做…吧。</h3><h3>如:Let's go shopping</h3><h3>⑤Shall we/ I + do sth.? 我们/我…好吗?</h3><h3>如:Shall we/ I go shopping?</h3><h3>2. too…to......&nbsp;太…而不能</h3><h3>如:I'm too tired to say anything.</h3><h3>我太累了,什么都不想说。</h3><h3>3. be / get excited about sth.&nbsp;对…感兴奋</h3><h3>4. end up doing sth : 以......结束</h3><h3>如:The party ended up singing.</h3><h3>晚会以唱歌而结束。</h3><h3>5. end up with sth. 以…结束</h3><h3>如:The party ended up with her singing.</h3><h3>晚会以她的歌唱而告终。</h3><br> <strong>Unit1 词汇精讲</strong><h3><strong>1. finish</strong></h3><h3>finish意为“完成,结束”,作及物动词时,其后可跟名词、代词或动名词。即:finish sth.或finish doing sth.。例如:</h3><h3>I finished my homework this morning.&nbsp;</h3><h3>我今天上午做完了作业。</h3><h3>When did you finish drawing the picture?&nbsp;</h3><h3>你什么时候画完那幅画的?</h3><br><h3><strong>【拓展】能接v.-ing作宾语的动词还有:practice; enjoy; mind; keep等。</strong></h3><h3>practice doing sth. 练习做某事</h3><h3>enjoy doing sth. 喜欢做某事</h3><h3>mind doing sth. 介意做某事</h3><h3>keep doing sth. 一直做某事</h3><br><h3><strong>2. afraid</strong></h3><h3>(1)be afraid表示“害怕做某事”或“不敢做某事”,be afraid 之后可接不定式,也可接名词、代词或of doing sth.。例如:</h3><h3>She was afraid to tell you. 她害怕告诉你。</h3><h3>She is afraid of going out alone late at night.&nbsp;</h3><h3>她很怕深夜独自外出。</h3><h3>I’m afraid of the dog. 我怕狗。</h3><h3><br></h3><h3>(2)但若要表示担心可能会发生某事,则只能用 be afraid of doing而不能用 be afraid to do。例如:I’m afraid of being late for class. 我担心上课迟到。</h3><h3><br></h3><h3>(3)be afraid后可接that从句。例如:</h3><h3>He is afraid that his father will be unhappy.</h3><h3>他担心他的爸爸会不高兴。</h3><br><h3><strong>3. realize</strong></h3><h3>(1)realize作为及物动词,意为“认识到,了解”。例如:He didn’t realize his mistake until his mother told him.</h3><h3>直到妈妈告诉他,他才认识到自己的错误。</h3><h3>I didn’t realize how late it was.&nbsp;</h3><h3>我没有意识到天已经那么晚了。</h3><h3>When he realized what had happened, he was sorry.</h3><h3>当他明白发生了什么事时,他感到很难过。</h3><br><h3>(2) realize还可以表示“实现;完成”的意思。例如:</h3><h3>The girl finally realized her dream of becoming an actress.</h3><h3>那个女孩当演员的梦想终于实现了。</h3><br><h3><strong>【拓展】realize与recognize这两个词都有“认识,识别”的意思,但在具体用法上又有所差别。</strong></h3><h3>(1)recognize也可以用作及物动词,表示“认出, 辨认”的意思。例如:</h3><h3>I recognized his voice. 我辨认出了他的声音。</h3><h3>I recognized her as my friend’s daughter.&nbsp;</h3><h3>我认出了她是我朋友的女儿。</h3><h3>(2)recognize还可以表示“清楚知道;认定”的意思。例如:</h3><h3>I recognized him to be cleverer than I am.&nbsp;</h3><h3>我认识到他比我聪明。</h3><br><h3><strong>4. improve</strong></h3><h3>improve既可以作及物动词,也可以作不及物动词,意为“改进,提高,改善”,表示某事或某种情况逐渐好转。例如:</h3><h3>Their French has improved a lot. &nbsp; 他们的法语进步很大。</h3><h3>We haven’t discovered how to improve it.</h3><h3>我们还没找到如何改进它的办法。</h3><h3>You’d better work out a plan to improve your writing skills.</h3><h3>你最好制定一个提高写作能力的计划。</h3><h3>We are always seeking to improve productivity.我们一直在设法提高生产率。</h3><br><h3><strong>5.discover</strong></h3><h3>discover通常用作及物动词,主要用法有:</h3><h3>(1)表示“发现”某一具体的东西,后接名词或代词作宾语。例如:</h3><h3>Who discoveredAmerica? 谁发现了美洲?</h3><h3>It was discovered among waste paper.&nbsp;</h3><h3>这是在废纸中发现的。</h3><br><h3>(2) 表示“发现”某一情况,其后可以接名词或代词作宾语,也可接复合宾语或特殊疑问词+不定式作宾语。例如:</h3><h3>We soon discovered the truth.&nbsp;</h3><h3>我们很快发现了事实真相。</h3><h3>We discovered her to be a good cook.&nbsp;</h3><h3>我们发现她很会煮饭。</h3><h3>We haven’t discovered how to improve it.&nbsp;</h3><h3>我们还没找到如何改进它的办法。</h3><br><h3><strong>【拓展】辨析:discover,find及invent</strong></h3><h3>(1)discover意为“发现,发觉(原先没看见或不知道的事物)”。</h3><h3>He discovered electricity. 他发现了电。</h3><h3>(2)find 意为“找到;得到,求得”。</h3><h3>I can find the answer to the question.&nbsp;</h3><h3>我找到了问题的答案。</h3><h3>(3)invent 意为“发明,创造”。</h3><h3>He invented the first electric clock.&nbsp;</h3><h3>他发明了第一个电动机械钟。</h3><br><h3><strong>6.look up</strong></h3><h3>look up 意为“(在词典或参考书中)查阅,检查”,其后跟名词作宾语,名词可放在look和up之间,也可放在look up 之后;如果代词作宾语,则只能放在look和up之间。例如:</h3><h3>Look up the word in the book, and you will know its meaning.</h3><h3>在书中查查这个词,你就知道它的意思了。</h3><h3>Please look them up in the dictionary carefully.请仔细在词典中查一下它们。</h3><br><h3><strong>【拓展】look 的相关短语:</strong></h3><h3>look up(在字典、参考书中)查询所需的信息</h3><h3>look for寻找</h3><h3>look over(医生)仔细检查</h3><h3>look around 环顾四周</h3><h3>look after照看</h3><h3>look at 看……</h3><h3>look down on 看不起</h3><br><h3><strong>7.patient</strong></h3><h3>(1) patient作形容词,意为“有耐心的, 能忍受的”,后接with/of。</h3><h3>He’s a very patient man. 他是个很有耐心的人。</h3><h3>(2) patient作名词,意为“病人”。</h3><h3>The doctor is very patient with his patients.&nbsp;</h3><h3>那位医师对病人十分耐心。</h3><h3>Would you mind making some room for the patient?</h3><h3>请你给这位病人让点儿地方出来行吗?</h3><br><h3><strong>8.create</strong></h3><h3>(1) create作动词,意为“创造,创作,创建”。</h3><h3>God creates human beings. </h3><h3>上帝创造了人类。</h3><h3>An artist should create beautiful things.&nbsp;</h3><h3>一个艺术家应该创造美丽的东西。</h3><h3>It is people who create history. &nbsp;是人民创造了历史。</h3><br><h3><strong>【拓展】creative作形容词,意为“有创造性的,有创意的”。</strong></h3><h3>Yoga releases the creative potential in life.&nbsp;&nbsp;</h3><h3>瑜伽释放出生命中创造的潜力。</h3><h3>Pay close attention to your own creative ideas.时刻关注自己创造性的想法。</h3><br> <strong>Unit1 句式精讲</strong><h3><strong>1. I’m a little nervous.</strong></h3><br><h3>(1)little 和a little都意为“一点”,可以修饰不可数名词。前者表示否定,即“几乎没有”。后者表示肯定,即 “有一点”。</h3><h3>I have only a little money. 我只有一点钱。</h3><h3>There is little milk in the fridge. 冰箱里没有牛奶了。</h3><br><h3>( 2)a little还可以修饰形容词和副词,相当于a bit,意为“有点”。</h3><h3>I’m a little tired. I want to sleep. 我有点累了,我想睡了。</h3><h3>The weather is a little cold. 天有点冷。</h3><br><h3><strong>2. Don’t read word by word.</strong></h3><h3>(1) 该句是一个祈使句,省略了句子的主语you,以动词原形开头,表示命令、邀请、请求等语气。有时为了表达较委婉或客气的语气,可在句子开头或末尾加please。例如:</h3><h3>Open the door, please! 请打开门。</h3><h3>Come in, please. 请进。</h3><br><h3>&nbsp; (2)祈使句的否定句,一般在句子开头加don’t即可。例如:</h3><h3>Save the document before you turn off the computer. (肯定句)</h3><h3>关电脑之前保存一下文件。</h3><h3>Don’t forget to save the document before you turn off the computer. (否定句)</h3><h3>关电脑之前别忘了保存文件。</h3><br><h3><strong>口诀:</strong></h3><h3>祈使句,祈使句,请求,命令或建议;</h3><h3>动词原形来开头,主语是you常省去;</h3><h3>若要构成否定句,句首Don’t别客气;</h3><h3>要使语气更委婉,please前后均可以。</h3><br><h3><strong>3. But whether or not you can do this well depends on your learning habit.</strong></h3><h3>(1)本句是whether引导的主语从句,意为“是否”,很多时候whether可以和if互换,但是在引导主语从句、表语从句、同位语从句时一般用whether不用if。例如:</h3><h3>Whether it is true remains a question.(主语从句)那是不是真的还是个问题。</h3><h3>The question is whether it is true.(表语从句)问题是是不是真的。</h3><h3>We have a doubt whether it is true.(同位语从句) 我们怀疑那是不是真的。</h3><br><h3>(2)if常引导宾语从句,表示“是否”之意。当把一般疑问句的直接引语转化成间接引语时,常用if或whether作引导词。例如:</h3><h3>I asked her, “Do you study English here?” 我问她:“你在这里学习英语吗?” →</h3><h3>I asked her if/ whether she studied English there. 我问她是否在那里学习英语。</h3><br><h3><strong>【拓展】if和whether的辨析:</strong></h3><h3>if和whether均可表示“是否”,一般情况下二者可以互换。但在下列条件下,只能用whether而不能用if:</h3><br><h3>(1)if后不能直接接or not。</h3><h3>(2)whether可作介词的宾语。</h3><h3>(3)whether后可接不定式。</h3><h3>(4) whether可用于句首。</h3><h3>(5) whether可引导主语从句、表语从句。例如:</h3><h3>Everything depends on whether we have enough money.&nbsp;</h3><h3>一切都取决于我们是否有足够的钱。</h3><h3>Whether it is right or wrong, I don’t know.&nbsp;</h3><h3>正确与否,我不知道。</h3><h3>It doesn’t matter whether he will come or not.&nbsp;他来不来没关系。</h3><br><h3><strong>4. The more you read, the faster you’ll be.</strong></h3><h3>“The +形容词/副词的比较级+主语+谓语,the +形容词/副词的比较级+主语+谓语”</h3><br><h3>这个句型是形容词/副词比较级的叠加用法,表示一方的程度随着另一方的程度平行增长,意思是“越......,(就)越......”。例如:</h3><h3>The more careful you are, the fewer mistakes you’ll make.</h3><h3>你越小心,出现的问题就越少。</h3><br><h3><strong>【拓展】另两种表示比较的句型:</strong></h3><h3>(1)形容词/副词的比较级+and+形容词/副词的比较级</h3><h3>这种句型表示事物本身程度的逐渐增长,意思是“越来越......”。例如:</h3><h3>longer and longer 越来越长;&nbsp;&nbsp;&nbsp;</h3><h3>more and more beautiful 越来越漂亮。</h3><br><h3>(2)as+ 形容词/副词的原级+ as...</h3><h3>这个句型表示同级比较,即比较的结果是一样的,在as和as的中间用形容词或副词的原级。在否定句中既可以用not as... as...,也可以用not so... as...,表示前者不如后者。例如:</h3><h3>He is as tall as my brother. </h3><h3>他和我的弟弟一样高。</h3><h3>It is not as/ so warm as it was yesterday. 今天不如昨天暖和。</h3><br><h3><strong>5. I also realize I could get the meaning by listening for just the key words.</strong></h3><h3>(1)介词by的意思是“由、靠、用、通过”,by后面用名词、代词或者动名词形式作宾语,表示通过某种手段做某事。例如:</h3><h3>We study English by talking with foreigners.&nbsp;</h3><h3>我们通过与外国人谈话来学习英语。</h3><br><h3>(2)by后面用表示交通工具的名词时不用冠词,表示乘坐某种交通工具的意思。如:</h3><h3>by car&nbsp;乘小汽车,&nbsp;by air&nbsp;乘飞机,</h3><h3>by sea&nbsp;乘(海)船,by plane&nbsp;乘飞机等。</h3><h3>They go to work by bus. 他们乘坐公共汽车上班。</h3><br> <h3>科大教育二期正在报名中,有续报的,抓紧时间提前报名,班额12人和20人。</h3><h3><br></h3><h3>初中二期:7月31号</h3><h3>新高一二期:7月19号,续期8月初</h3><h3>新高二:7月19号</h3><h3>小学二期:8月9日</h3><h3><br></h3><h3>联系电话:18354830318</h3><h3> 15315487557(微信同号)</h3> <h3><font color="#010101"><a href="https://mp.weixin.qq.com/s?__biz=MjM5ODM0NjQyNg==&mid=2650742144&idx=2&sn=049d1a6d6ad5be4e3638ab7f32085a69&chksm=bec7965589b01f43b77a594712f3526f12d0896158b69a27e3cb872c8a34a1a32eff751cc4c7&scene=0&xtrack=1&clicktime=1562841183&ascene=7&devicetype=android-27&version=27000536&nettype=WIFI&abtest_cookie=BgABAAgACgALABIAEwAVAAYAnYYeACOXHgBWmR4A0JkeAPeZHgAMmh4AAAA%3D&lang=zh_CN&pass_ticket=%2Fou%2BeMBMFgB1%2FkxqPKYhaEJQuiVNZytScTiHpNNvcwz4klzmwQ2k93EKMZq8y%2FWr&wx_header=1" >查看原文</a> 原文转载自微信公众号,著作权归作者所有</font></h3>