仁爱版八年级下英语教材知识详解.docx

1、仁爱版八年级下英语教材知识详解仁爱版八年级下英语教材知识详解Unit5 Topic1 SectionA教材知识详解1、You look excited.你看起来很兴奋。这个句子是“连系动词(look) +形容词（excited)”的结构，我们通常称之为“系表结构”。常见的连系动词可分为如下两类：(1)表状态的连系动词有：be(是），look (看起来），sound (听起来），taste(尝起来），smell(闻起来），feel(感觉，摸起来)，seem(似乎），keep(保持)，stay(保持，维持)等。 例: You are not looking very well.你看上去气色不太好。

2、,Walking is a good way to keep healthy.步行是一种保持健康的好方法。(2)表示转变或结果的连系动词有：get(变得)，turn(转变），go(变)，become(变成)等。例：When she saw this, her face turned red.看到这她脸红了。Children become wiser as they grow.随着孩子们长大，他们会变得更聪明。2、 My father and mother want to invite your parents to go to the movies. 我父母想邀请你父母一起去看电影。invit

3、e vt.邀请。固定短语:invite sb.to do sth/to somewhere例：He invites us to his restaurant. = He invites us to go to his restaurant.他邀请我们去他的餐馆。go to the movies = go to the cinema 去看电影invitation n.邀请。例：I have an open invitation to visit my friend in Japan.我在日本的朋友邀请我随时去看他。3、Oh, it is one of my parents favorite mo

4、vies.噢，它是我父母最喜欢的电影之一。one of意为“之一”，后面常跟可数名词的复数形式或复数人称代 词宾格，其谓语动词用单数。例：Jim is one of the lively boys in our class.吉姆是我们班上活跃的男生之一。 One of them is from England. 他们中有一个人来自英格兰。some of意为“中的一些”，其谓语动词单复数形式由of后面的名词或代词决定。例：Some of the students are Young Pioneers. 有些同学是少先队员。Some of the food goes bad. 一些食物变质了。4、

5、 Please say thanks to your mom for us.请代我们向你母亲表示感谢。say thanks to sb.向某人表示感谢 类似短语有: say sorry to sb.向某人道歉 say goodbye to sb.向某人告别say hello to sb.向某人问好 5、He felt disappointed because he was not able to buy a ticket to The Sound of Music.他感到很失望.，因为他没能买到音乐之声的票。a ticket to. 意为“.的票/券”，to也可改为for。类似结构有：the

6、answer to the question这个问题的答案the bridge to that town 通向那个城镇的桥the way to the station 去车站的路6、What a pity! 真遗憾/真可惜！主要用于向对方表示遗憾。 类似说法有：Thats too bad! 太糟糕了！Its a great pity! 太遗憾了！ ，What a shame! 真可惜！Unit5 Topic1 SectionB教材知识详解1、He seems a little unhappy.他好像有点不高兴。seem好像，似乎。其用法为：(1) seem + adj.例：You seem h

7、appy.你好像挺髙兴。(2) seem + n.例：He seems a nice man.他看来是个好人。(3) seem + to do sth.例：They seem to know what theyre doing.看来他们知道自己在干什么.(4) seem + that宾语从句例：It seems that they know everything.= They seem to know everything.好像他们无所不知。seem，look辨析：(1)seem具有强烈的真实性，是根据某种判断而得出的印象或看法。例：Jane went away without a word.

8、 She seemed angry.简一句话没说就走了。她似乎很生气。 (2)look强调通过视觉来看。例：My father is now seventy-two，but he looks about sixty.我爸爸如今七十二岁了，但他看上去像六十岁左右。2、 I think its very interesting.我认为它很有趣。interesting adj.令人感兴趣的，有趣的。(1)interested adj.感兴趣的，关心的。它和interesting都是由动词interest(使感兴趣)派生而来的。其区别是：interesting多用来指事物，常作定语或表语;intere

9、sted多用来指人的内心感受，一般作表语。 例：That book is interesting. =That is an interesting book.那是本有趣的书。He is interested in geography.他对地理感兴趣。(2)类似的词汇有：exciting令人兴奋的 worrying令人烦恼的I excited感到兴奋的 worried感到烦恼的3、 We felt excited to hear it.听到它我们感到很兴奋。felt excited是“系表结构”，后面接动词不定式(to do)形式。类似的结构有：Im sorry to hear that.听到那

10、件事我很难过。Im glad to meet you.见到你我很高兴。He is sure to pass the exam.他一定能通过考试.Unit5 Topic1 SectionC教材知识详解1、 She went to the Von Trapp family to care for seven children.她去冯特拉普家照顾七个孩子。care for = take care of = look after 意为“照顾，照料”例：She cared for her father all through his long illness.她在父亲久病期间一直照料他。Would yo

11、u care for？意为“你喜欢，你愿意吗？例：Would you care for another drink? 再来一杯饮料好吗？care for意为“喜欢”。 例：I dont really care for sweet food.我其实不喜欢吃甜食。2、 The father was lonely and often became angry because of the noisy children.这个父亲很孤独，而且经常因为孩子们太吵闹而生气。lonely意为“孤独的，寂寞的”，指因缺少同情、友谊时产生的一种悲伤和优郁的感情。在句中可以作表语或定语。例：The man is l

12、onely.这个男人很孤独。（作表语）She is a lonely woman.她是一个孤独的女人。（作定语)此外，lonely还有“荒凉，偏僻”的意思。例：The house was in a lonely place.那幢房子位于人迹稀少的地方。(1)alone adv.“独自”例：The old woman lived alone.这个老妇人独自一人生活。(2)alone adj.意为“单独的，独自的”，没有感情色彩，只是陈述个客观事实，作表语。例：Jane was alone in that dark room.简独自一人待在那个黑暗的屋子里.because of意为“由于，因为”，

13、后面跟名词、代词或,相当于名词的短语。例：He walked slowly because of his bad leg.他因为腿不方便而行走缓慢。because of有时相当于thanks to，意为“多亏，由于”。例：Because of your help, we finished the task on time.多亏你的帮助，我们按时完成了任务。【辨析】because, because of（1）because连词，意为“因为”，用来陈述原因、理由，后接句子。如： He cant go to school because he is ill.他不能上学因为他生病了。（2）becaus

14、e of是介词短语，后可接名词、代词或动名词。例：I cant go to work because of the bad weather.因为天气不好，我不能去上班。3、Maria taught the children to sing lively songs and perform short, funny plays to cheer them up.玛丽亚教孩子们唱活泼欢快的歌曲以及表演有趣的短剧来使他们高兴起来。cheer up意为“使振奋起来，使高兴起来”。cheer up是由动词（cheer)和副词（up)构成的动词短语，接代词作宾语时，代词放在中间;接名词时，可以放在步间，也

15、可以放在副词后面。例：We must cheer up the little boy. = We must cheer the little boy up.我一定要让那个小男孩振作起来。Our teacher cheers us up in class every day.老师每天都使我们在课堂上很振奋。类似的短语有：put away将收起来 put on穿上，戴上put up张贴，挂起 try on试穿cheer的用法:cheer 作名词，意为“欢呼声，喝彩声”。例: A great cheer went up from the crowd.观众爆发出一阵热烈的掌声.Three cheers

16、 for the winners! 为优胜者欢呼三次吧！cheer作动词，意为“欢呼，喝彩，加油”。例：We all cheered as the team came in.球队入场时我们都为之欢呼。Cheers! 干杯！Unit5 Topic1 SectionD教材知识详解1、 There are four main roles in Beijing Opera: Sheng, Dan, Jing and Chou.京剧有四大主要角色:生，旦，净和丑。role(演员的）角色。例：Jackie Chan will play a role in the movie.成龙将出演这部电影。role意

17、为“职能，地位，作用”。例：The role of the teacher in class is very important.教师在课堂上的作用举足轻重。2、Beijing Opera is full of famous stories, beautiful facial paintings, wonderful gestures and fighting.京剧里有许多著名的故事、漂亮的脸谱、美妙优雅的姿势以及精彩的打斗场面。 be full of装满，充满。例：The bottle is full of water.瓶子里装满了水。fill 使充满，装满，挤满。fill.with用装满。

18、例：The thought fills me with pleasure. 这想法使我很高兴。 be filled with被充满。例：The hall was filled with people quickly. 大厅迅速被人挤满了。3、Then they find a way to make peace with each other.然后，他们找到一种彼此和解的方式。make peace with sb.与某人和解。例：Tom says sorry to Mike and at last they make peace with each other.汤姆向迈克道歉，最终和解了。4、E

19、verybody is usually happy in the end.通常，结局总是皆大欢喜。in the end = at last = finally 最后，终于。Finally/ In the end/At last, we got to the top of the mountain.我们最终到达了山顶。at the end of在(时间）的末尾。例：At the end of this year, I will buy a new car.今年底，我打算买辆新车。by the end of到底为止。例：By the end of last month, they had lear

20、ned 300 new words.到上月底为止，他们已经学了三百个新单词。Unit5 Topic3 SectionA教材知识详解1、Is there anything wrong? 你怎么了？anything wrong意思是：一些错误的事情，anything是不定代词，wrong是形容词。当形容词修饰不定代词时，要放于不定代词后面。如：Is there anything important in todays newspaper?今天的报纸上有什么重要的内容吗？2、 I am sure you will do well.我相信你能行的。do well“成功，干得好”如：Hes doing

21、very well at school.他在学校里成绩很好。3、 I get so nervous when I give a speech.当我发表演讲时，我十分紧张。speech n.演讲，演说。常见短语有：give/make a speech发表演讲，a short speech简短发言，a welcoming speech欢迎词如：Shes preparing for a speech on Friday.她正在准备星期五的演讲。4、 Kangkang, I feel more relaxed because of your help.康康，有了你的帮助，我现在感觉轻松多了。becau

22、se of 是介词短语，意思是：由于，因为，后面接名词或代词。 如：He didnt go to school because of his illness.因为他生病了，所以没有去上学。5、 What is Kangkangs suggestion for helping Micheal?康康建议怎么帮助迈克尔？suggestion建议，提议，可数名词。make a suggestion提建议如：Id like to hear your suggestions for ways of raising money.关于筹集资金的办法，我想听听你的意见。6、Relax and just foll

23、ow the dentists advice.放轻松，遵照牙医的建议就好。follow ones advice遵照某人的建议，此时的follow可用take替换。advice是不可数名词，常用短语：give sb. some advice “给某人提些建议”。如：We should follow/take our teachers advice.我们应该听从老师们的建议。advise是动词。advise sb. (not) to do sth.建议某人(别)做某事。如：The doctor advised her to eat less and do more exercise.医生建议她要少

24、吃多锻炼。7、 Why not eat less food and do more exercise?为什么不少吃食物，多做运动？less在这里作副词，修饰动词eat，意为“少，更少”。如：I read much less than I used to.我现在看书比过去少得多。Unit5 Topic3 SectionB教材知识详解1、If we are not confident about ourselves, we may feel upset or nervous.如果我们对自己不自信，我们可能会感到不安或紧张。be confident about意为“对有信心”。如：Im confid

25、ent about passing the exam.我有信心通过考试。2、 When we are in a bad mood all the time, we could become sick.当我们总是心情很糟糕，我们有可能会生病。in a bad mood心情很糟糕，反义词组：in a good mood心情。sick adj.生病的，有病的。如：She was ill/sick last month.她上个月病了。sick可作定语和表语，ill只作表语。如：The sick boy lies in bed.那个生病的男孩躺在床上。She was ill/sick last mont

26、h.她上个月病了。3、What about telling him that he is brave and great?告诉他很勇敢也很优秀怎么样？What about doing sth.意为“做某事怎么样”，与How about doing sth.同义。类似提建议的句型还有：Why dont you do sth.?, Why not do sth.?, Lets do sth., Wed better do sth.4、Lets show him that we are proud of him.让我们向他展示出我们为他而自豪。be proud of为感到自豪。如：When Chin

27、ese astronauts flew into space, we were proud of them.当中国宇航员升人太空时，我们为他们而自豪。5、Lets give Michael a surprise.让我们给迈克尔一个惊喜吧！give sb. a surprise=give a surprise to sb.给某人一个惊喜，此句中surprise是名词，意为“惊喜，惊奇”。to ones surprise使某人惊奇的是。surprised作表语形容词，be surprised to do sth.做某事感到惊奇；be surprised at sth.对某事感到惊奇。surpris

28、ing既可作表语，又可作定语。如：surprising story 个惊人的故事。Its very surprising.这非常令人惊奇。6、We can put on a short play, just as we do at the English Corner.我们可以演一部短剧，就像我们在英语角做的一样。put on意为“上演，举行，表演”。如：Were going to put on a concert to raise money for the poor families.我们将举办一场音乐会来为贫困家庭筹款。put on还可以指“穿上，戴上”，反义词为take off“脱下”

29、。如：Its cold outside. Youd better put on your coat.外面冷，你最好穿上外套。(1) play在这儿作名词，意为“戏剧，短剧”，它还可以作动词，意为“打，踢，玩，弹”。如：play basketball打篮球；play football踢足球(2) as conj.意为“照方法，正如”，引导方式状语从句。如：Do as I say!按我说的去做！7、 Sounds great!太棒了！此句是对别人提出的建议的应答语。类似表达方式有：Sounds good!太好了！Good idea!好主意！Great!真棒！如：Why not take a bat

30、h? Its so hot.天太热了，去冲个操吧。Sounds great!好主意！8、Lets get ready for it!咱们去准备吧！get ready for sth.意为“为某事做准备”。与“prepare for sth.”同义。后面还可以接动词不定式：get ready to do sth./prepare to do sth. 如：We are getting ready for the party.我们正在为聚会做准备。Unit5 Topic3 SectionC教材知识详解1、.especially when the full moon is high in the sky on the Mid-autumn Festival.尤其当中秋节那天满月高高悬在天上的时候。especially adv.“尤其，特别”。它后面可以修饰单词或短语，也能修饰状语从句。如：We like all kinds of food, especially fish and eggs.我们喜食各种美味，尤其是鱼和鸡蛋。2、 I feel very lonely, and my eyes fill with tears.我感到很孤独，眼里充满泪水。fill v.“（使）充满；（使）装满”。如：