人教版九年级下册英语各单元知识点汇总.docx

人教版九年级下册英语各单元知识点汇总Unit 9 I like music that I can dance to.【重点短语】l.sing along with 伴随唱歌1.2 ance to伴随跳舞1.3 lectronic music 电子音乐1.5 mooth music悦耳的音乐1.6 n that case既然那样1.7 tick to 坚持7 .depend on 由决定8 .cheer up振奋起来9 .try one' s best尽某人最大的努力10 .plenty of大量；充足11 .shutoff关闭;停止运转12 .once in a while 偶尔13.folk music民间音乐：民谣1.1 so.that 太以至于1.100 ok up 查阅16 .musical instruments 乐器17 .be known for 以而著名18 .get married 结婚19 .during one? s lifetime 在某人的一生中20 .by the end of在（某时间点）以前21.in total 总共22.national treasures 国宝【重点句型】1.1 love singers who write their own music.我喜欢自己创作曲子的歌手。2.We prefer music that has great lyrics.他给我提了一项有益的建议（2） suggestion作不可数名词，表示“联想;暗示" °例如:The power of suggestion is very strong.暗示的力量是无比强大的。【拓展】suggestion的动词形式是suggest,意为“建议”，有以下用法：（1）可接名词做宾语。例如：We suggested a visit to the museum the next day.我们建议明天去参观博物馆。（2）可接动名词做宾语。例如：I suggested putting off the sports meet.我建议将运动会延期。They suggested waiting until the proper time.他们建议（我们）等到恰当的时机才行动。（3）可接that宾语从句,that从句用should+动词原形，should可以省略。例如:She suggested that theclass meeting（should）not be held on Saturday.她建议班会不要在星期六举行。We suggested that he（should）go and make an apology to his teacher.我们建议他去向老师道歉。【句式精讲】l.You are supposed to shake hands.（1）动词suppose意为“猜想、假设”,suppose后接that从句，that可以省略。 例如：I suppose he is not yet twenty.我猜想他不到二十岁。（2） be supposed to后面用动词原形，表示“被期望做某事、应该做某事”，相 当于情态动词shouldo例如:You are supposed to say hello to the foreigners.你应该跟这些外宾打招呼。【拓展】（1）当句子的主语是人的时候，be supposed to表示“应该做某事、被期望做某 事”，经常用来表示劝告、建议、义务和责任等。这里be supposed to相当于情态动词should。例如：You are supposed to ask our teacher if you want to leave the classroom.如果你要离开教室，应该先问一问我们的老师。（2）当句子的主语是物的时候，be supposed to表示“本应该”的意思，经常用 来表示某事物本应该发生而没有发生。The meeting was supposed to take place on Tuesdayzbut we have to put it off.这个会议本应该在星期二举行，但我们不得不把他推迟了。（3）短语 be supposed to do sth.的否定形式是 be not supposed to do sth,表示“命 令和禁止”，意为“不应该做某事”。You are not supposed to talk loudly in class.你不应该在课堂上大声交谈。（4） be supposed to的后面接have+过去分词，表示“本应该做完的事情而没有 做完”。My mother is supposed to have arrived an hour ago.我的妈妈应该一个小时前就到了。2.If you're even 15 minuteslatezyour friend may get mad.这是含有if引导的条件状语从句的复合句，if译为“如果”。条件状语从句要用一般现在时表示将来，要注意if条件句的时态搭配：（1）if从句用一般现在时，主句用一般将来时。例如：The cat will scratch you if you pull her tail.如果你拉猫的尾巴，它就会抓你。If the rain doesn't stop,we will stay here.如果这场雨不停的话，我们就呆在这儿。（2） if从句用一般现在时，主句用情态动词。例如：If you want to lose weight,you should eat less bread.如果想减肥，你应该少吃面包.（3） if从句用一般现在时，主句用祈使句。例如：If you want to get there on time,hurry up!如果你想准时到达那里，要快一点。3.We value the time we spend with our family-（1） value作动词，表示“看重，重视”。例如:If they value these datajet them pay for them.他们要是看重这些数据，就让他们出钱买。If you value your health then you'll start being a little kinder to yourself.如果你重视自己的健康，你就要开始对自己好一点。（2） value作及物动词，表示“评价，估价”。后接名词或代词作宾语，当宾语 后接具体价格时，常用介词at。例如：I valued the bike at 200 yuan.我估计这辆自行车值200元。The used carhas recently been valued at 3750 pounds.这辆二手车作价为3750英镑。【拓展】(1) value用作名词，基本意思是“价值，价格”，引申还可表示“用处，益处, 重要性”。例如：Because of continual price increases,the value of the pound has fallen in recent years. 近年来由于物价不断上涨，英镑贬值了。The value of this work experience should not be under estimated.这种工作经验的重要性不应该被低估。(2) value常用于of value to sb.结构，表示“对某人有价值”。例如：Good books are of great value to students.好书对学生非常有ffl。4 .As you can imagine,thingsare very different from the way they are at home.imagine是动词，意为“想象，推测”，后面可接名词、代词、宾语从句、复合 宾语，常用于结构：imagine doing sth.想象做某事。例如：We can't imagine what China will be like in the future.我们无法想象将来中国是什么样子。I can't imagine leaving all my friends.我无法想象离开我所有的朋友。No one can imagine what would happen next.没有人能想象出下一步会发生什么。5 .,but I'm gradually getting used to it.动词短语get used to表示“渐渐习惯”，后接名词、代词作宾语。与同义短 语“be used to”略有不同。get used to强调的是由“不习惯”到“习惯”的这个 过程，而“beusedto”所强调的只是“习惯了”这个状态。例如：The food here is not so tasty but you will get used tothat.这里的伙食不怎么样，但你会慢慢习惯的。The food here is not so tasty but he is used to that.这里的伙食不怎么样，但是他已经习惯了。He is used to getting up early.他习惯了早起。6.1 find it difficult to remember everything,but当不定式用作宾语且其后跟有宾语补足语时，通常会在宾语补足语前使用形式宾 语it,而将真正的宾语移至句末，其基本结构为“动词+it+宾语补足语+不定式短 语”。例如：I find it difficult to do the job well.我发现做好这个工作不容易。I find it easy to get on with her.我发现她很容易相处。【拓展】当不定式、动名词、从句等用作主语时，为避免头重脚轻，通常在句首使用形式 主语it,而把真正的主语放在句子末尾。例如：It's a pity to refuse.拒绝是令人遗憾的。Ifs no use saying any more about it.再谈这事没有用。It's not known where she went.她到哪里去了没人知道。【注意】Itis said/reported/believed/understood that这类结构中的 it 也是形式主语。It's reported that two people were injured in the accident.据报道这次事故中有两人受伤。Unit11 Sad movies make me cry,【重点短语】1. leave one' s backpack at home 把背包忘在家里2. get back to school 返回学校3. start teaching 开始教学4. go off 响铃5. rush out the door 冲出房门6. give sb a lift 捎某人一程7. miss both events错过两个事件8. be about to do sth 正要做某事9. stare in disbelief at难以置信地盯着。10. jump out of bed 跳下床11. collect the math homework 收数学作业12. make the apple pie制作苹果馅饼13. show up 出现14. add the green beans 加绿豆荚15. complete the work for one, s boss16. raise above the burning building完成老板的工作从正在燃烧的楼上升起【重点句型】l.-l'd rather go to Blue Ocean because I like to listen to quiet music while I'm eating.-But that music make me sleepy.-更愿意到蓝海洋餐厅，因为我喜欢在吃饭时听轻音乐。-但那种音乐使我困倦。2 .Waiting for Amy drove Tina crazy.等候艾米使蒂娜发狂。3 .The movie was so sad that it made Tina and Amy cry.这部电影是如此悲伤以致使蒂娜和艾米都哭了。4 .Sad movies don't make John cry.They just make him want to leave quickly.悲伤的电影没有让约翰哭他们只能使他想尽快离开。5 .Loud music makes me nervous.吵闹的音乐使我紧张。6 .Soft and quiet music makes me relax.轻柔的音乐使我放松。7 .Money and fame don't always make people happy.金钱和名誉并不总能使人幸福。8 .She said that the sad movie made her cry. 她说悲伤的电影使她哭泣。9.Loud music makes me nervous.吵闹的音乐使我紧张。【词汇精讲】1 .rather(1)rather意为“相当，有点"，与would连用，即would rather意为“宁愿”,表示句子主语的愿望、选择，后接省去to的不定式。例如：He' d rather join in the English group.他宁愿加入到英语小组中来。Which would you rather have,bread or rice?面包和米饭，你更喜欢哪个？(2)如果表示“宁愿(可)也不愿”则用句型would rather.than.o在would rather和than后面所连接的两个对比部分一般要保持一致，常用动词 原形。例如：The brave soldier would rather die than give in.那个勇敢的士兵宁死不屈。He' d rather work than play.他宁愿工作也不愿玩。2 . st art with(1)start with作“首先”解时，只用于动词不定式，在句中常常以插入语的形 式出现。例如:To start with,the computer room must be kept very clean.首先，计算机工作室必须保持清洁。Our group had five members,to start with.刚开始，我们小组只有五个人。（2） start with可表示“从开始；先从某事做起“，与begin.with是同义词组。反义词组是end with ”以结束”。例如:The meeting ended with a speech given by the chairman.会议以主席的讲话结束。He wanted to start/begin with the smallest country and end with the largest one. 他打算先去最小的国家，最后去最大的国家。（3） start单独使用时，意为“开始”，可用作及物动词或不及物动词。用作及 物动词时，其后跟名词、代词，也可跟动词不定式或动名词形式。begin是start 的同义词，两者在用法上没有很大差别，只是start侧重动作的突然开始。例如: As soon as we got therejt started raining.我们一到那儿就下雨了。When did we start/begin this lesson?我们是什么时候开始讲这一课的？3.hard 和 hardlyhardly和hard形式上很接近，但意义截然不同。（1）hard作形容词时，意为“困难的；硬的；勤奋的；严厉的；苛刻的”。 hard作副词时常用来表示程度，意为“努力地；猛烈地；剧烈地”。例如： This ground is too hard to dig.这块地太硬,挖不动。I work hard at school.我在学校努力学习。They tried hard to succeed.他们努力工作，以求得成功。【拓展】hard组成的常见词组有：work hard at”努力于"；（hard作副词）be hard on sb.对某人苛刻；对某人要求严厉。（hard作形容词）。例如：He is working hard at English.他正在努力学习英语。A good boss knows when to be hard on his employees.一个精明的老板知道何时应对员工严格要求。（2） hardly是表频率的副词,意为“几乎不;几乎没有"，相当于almost not, 并非hard的副词形式。例如：There is hardly any coffee left.=There' s almost no coffee left.几乎没有剩余的咖啡了。4.feel like（1）“感觉像，摸起来像”。例如：I feel like a child.我感觉自己像个小孩子。（2） “想耍”。后接代词、名词或动名词。例如：Do you feel like some fish for supper?晚饭你想吃些鱼吗？ I feel like doing something different today.我今天想要做点别的事情.(3)ltfeelslike句型可用来表示天气、时间等，意为“好像要，似乎是” 例如：It feels like tea time.好像喝茶的时间到了。【拓展】feel like;would like与want的辨析：三者都可表示“想要做某事”。其用法分别如下：(1) feel like后接名词、代词或动名词，构成feel like doing sth.。例如：I don' t feel like eating我不想吃东西。(2) wouldlike后接名词、代词或不定式。构成would like to do sth.。例如：What would you like to do now?你现在想做什么？(3) want后可接名词或不定式，构成wantto do sth.。例如：Do you want to join us?你想加入到我们中吗？1.1 et down(1)意为“使失望或沮丧”。例如：The team felt that they had let the coach down.队员们觉得他们让教练失望了。He won' t let you down； he' s very reliable.他不会让你失望的，他很靠得住。(2)意为“放下”。例如：Pleaselet down the blinds.请把百叶窗放下。(3)意为“慢下来；松懈”。例如:The horse let down near the end of the race and lost.那匹马在近终点时慢了下来，所以输了。Don' t let down even if the going is good.即使在顺利的情况下也不要松劲。【注意】down是副词，当代词做宾语时，要放在let和down中间且用宾格形式。例如: Failingin the exam lets him down.考试没及格让他非常沮丧。6 .be friends with sb.friend可数名词，意为“朋友”，复数是friends。常构成的短语有：make friends with sb.表示“与某人交朋友”。a friend of+名词性物主代词或者名词所有格，表示”的一位朋友”。befriends with sb.表示“成为某人的朋友”。例如：He likes making friends with others.他喜欢和别人交朋友。She is a friend of my sister' s.她是我姐姐的一个朋友。I still wanted to be friends with Alison.我还是想和艾莉森做朋友。【拓展】friend常见的其他变化：friendly友好的（形容词）friendship友谊（名词）be friendly to sb.（对某人友好）7 .worry（1）worry可用作不及物动词或及物动词。作及物动词时，意为“使烦恼，使 担忧”。作不及物动词时，意为“发愁，担心，烦恼”，常与介词about连用。 例如：What' s worrying you?什么事使你烦恼？Don' t worry about me.不要为我担心。（2） worry也可用作名词。既可作可数名词，也可作不可数名词。例如：Her face showed signs of worry.她脸上显出担忧的神情。I have a lot of worries.我有很多担心。（3） worry的过去分词worried相当于形容词，意为“担心的，烦恼的”，常与 be/look/feel等系动词连用。be worried about意为“为担心”。例如：She is worried about her sick mother.她担心她生病的母亲。8 .anotherother/the other/others/another 的区别：（1）other为形容词“别的，其他的“。作代词用时前面可加the/any/some等 或用作复数。例如：He is taller than any other brothers.他比其他几个兄弟都高。（2） theother意为“另一个人，另一个东西”，指两者中另外的一个。例如： I have two books.One is an English book,the other is a Chinese book.我有两本书，一本是英语书，另一本是中文书。（3） others意为“其他的人或物”,作代词用。例如：You should think of others.你应该想想别人。（4） another作形容词，意为“另外的，别的”，只可修饰单数名词；作代词， 意为“另一个，再一个"，指三者或三者以上中的任何一个。例如：Here comes another bus.又来了一辆公共汽车。9 .agreeagree是不及物动词，意为“同意"，lagree意为“我同意，我赞成"，Idon' t agree表示“我不赞成某人或某人的观点”，常用于交际用语中。另外，agree 后接不定式，但不能接动名词。例如：She agreed to lend me the book.她同意把那本书借给我。I agree to meet him tomorrow.我同意明天见他。【拓展】agree with和agree to（to为介词）都表示“同意,赞同”,但后面所接的宾语不同。 agree with后接指人或表示意见、看法的词；agree to后接表示建议、计划、安 排之类的词。例如：I quite agree with you.我很同意你（的意见）。Do you agree with what I have said?你同意我所说的话吗？He has agreed to our suggestion about the holiday.他已经同意我们度假的建议了。【句式精讲】l.make的句式构成（1） make+sb.+形容词，make是谓语动词，sb.是make的宾语，后面的形容词 在此作宾语补足语。例如：Rainy days make me sad.雨天让我很悲伤。What he said made the teacher angry.他说的话让老师很生气。（2） make+sb.+过去分词，此处的过去分词相当于形容词作宾补。例如：Waiting for him in the rain made me annoyed.在雨中等他让我很烦。（3） make+sb.+动词原形,此处的动词原形也叫省略to的不定式作宾补。例如：我们更喜欢歌词很棒的曲子。3 .What do you dislike about this CD.你不喜欢这张CD的什么？4 .What does it remind you of?它使你想起了什么？5 .The music reminds me of Brazilian dance music.这首曲子使我想起了巴西舞曲。6.It does have a few good features,though.然而，它的确也有一些好的方面。7.She really has something for everyone.每个人的确都能从她的作品中领悟到一些东西。8.Whatever you do,don't miss this exhibition.无论怎样，你都不能错过这次展出。9.As the name suggests.the band has a lot of energy.正如乐队名字所暗示的那样，这支乐队很有活力。10.Some people say they are boring,but others say they are great. 有些人说他们很无聊，但也有人说，他们是伟大的。11.If I were youj'd eat nuts instead.如果我是你，我会改吃坚果。【重点解析】1.prefer v.更喜欢，宁愿 prefer sth.更喜欢某事 例句：I prefer English.我更喜欢英语。prefer to do.宁愿做某事例句：I prefer to sit.我宁愿坐着。prefer sth to sth洞相比更喜欢例句：I prefer dogs to cats.与猫相比我更喜欢狗。prefer doing to doing.宁愿做某事而不愿做某事Sad movies always make me cry.伤感的电影经常让我哭泣。Loud music makes her want to dance.高声的音乐让她想跳舞。（4） bemadeto+动词原形，此处是make的被动语态，要还原动词不定式的to, 即be made to do sth.意为“被使做某事“。例如：The boss made him work for 15 hours a day.f He was made to work for 15 hours a day by the boss.老板使他一天工作15个小时。2 .Why don' t you ask Alice to join you each time you do something with Julie?Why don' t you do sth.?是一个否定疑问句，意为“为什么不? ”常用来征求意见和提出建议，相当于"Why not do sth.?”例如：Why don' t you go with us?=Why not go with us?为什么不同我们一起去呢？Why don' t you go swimming?=Why not go swimming?为什么不去游泳呢？3 .Neither medicine nor rest can help him.neither.nor.是固定结构，意为“既不也不”，表示两者都否定。例如：It' s neither cold nor hot.天气既不冷也不热。He neither knows nor cares what happened.他对所发生的事既不知道也不关心。【拓展】 辨析 neithernor；bothand；either。这三个词组都可用作连词，但搭配和意义各不相同。总的说来，要注意它们应连 接两个平行对等的句子成分（即同为两个主语、谓语、宾语、状语等）。（1） bothand表示两者兼有。例如：She was both tired and hungry.她又累又饿。He speaks both English and French.他既说英语乂说法语。（2） eitheror表示两者或两种可能性中任择其一。例如：He must be either mad or drunk.他不是疯了就是醉了。You can either write or phone to request a copy.你可以写信可打电话来索取一本。【注意】以上连词连接主语时，bothand般只与复数谓语连用，eitheror和 neithernor则通常根据就近原则，要求谓语动词与最邻近主语的人称、数保 持一致。例如：Either you or I am wrong.不是你错就是我错。Neither he nor she was at home.他和她都不在家。Both New York and London have traffic problems.纽约和伦敦都存在交通问题。4 .How long did it take the general to find the happy man?(1) how long意为“多长时间”，询问某一动作或状态持续了多久，故句中的 谓语动词必须是延续性动词或表示状态的连系动词。例如：How long do you watch TV?你看电视多长时间了 ？How long can I keep the book?这本 我可以借多久？(2) how long还可用来询问长度。例如：How long is the river?这条河多长?【拓展】辨析：how often,how soon how long词语词义用法答语特征how often多久一次询问动作的频率often,twice a week 等how soon多快，过多久询问时间多快in+一段时间how long多久；多长询问时间多久；询问长度for/about+一段时间；具体数字+长度单位例如：A： How often do you visit your mother?你多长时间看你妈妈一次？B： Once a week.一周一次。A： How soon will he be back?他要多久才回来?B： Inanhour.l 小时以后。A： How long did he stay here?他在这儿呆了 多久？B： About two weeks.大约两个星期。A： How long is the river?这条河有多长?B： About 500 km.大约 500 千米。5 .How could you have missed scoring that goal?“can/could have done”表示“对过去某种情况的怀疑或不确定”。can和could 一般用于否定句和疑问句，could的语气较can弱。例如：I didn' t see her at the meeting this morning,she can' t/couldn' t have spoken at the meeting.早上会议上我没看见她，她不可能在会议上发言。He can' t have finished the work so soon.他不可能这么快就完成工作。【拓展】(1) must have done表示“对过去发生的事情或状态进行推测”，语气比较坚 定，通常只用于肯定句。例如：It must have rained last nightjor the ground is wet.一定下过雨了，地面很湿。(2) should have done常谈论过去的情况，主要用于指“本该发生而实际上未发 生的事”。例如：You should have told me so before.你早就应该告诉我。Look at the time'We should have been at the theatre ten minutes ago.瞧，都什么时候了!十分钟前我们就该到戏院了。(3) may/might have done表示“对已发生的动作或存在的状态进行不是很肯定 的推测”，might的语气比may弱一点。这种结构主要用于肯定句和否定句。例 如：He may have already done his work.他也许己经做完了 工作。6.But I think if we continue to pull togethecwe' re going to win the next one.pull together是固定搭配,意为“齐心协力;通力合作"。pull是动词,意为“拖; 拉”。其反义词是“push”，意为“推”。例如：If we pull together,we can succeed.如果我们齐心协力，我们就能成功。They pulled together and got over all the difficulties.他们通力合作，战胜了所有的困难。【拓展】pull构成的常见固定搭配：pull down 拆毁；pull back 撤退;pull out 出站Unitl2 Life is full of the unexpected.【重点短语】1 .by the time.到的时候2 .give.a lift 捎某人一程3.in line with 与成一排4.stare at凝视：盯住1.1 n disbelief不相信地;怀疑地6 .turn into 变成7 .full of 充满8 .go off发出响声9 .showup赶到；露面10 .by the end of 到末为止11 .sell out 卖光12 .end up最终成