冀教版九年级1-3单元知识点总结.ppt

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1、重点、难点解析及词语辨析：1.At the end,we asked questions.在谈话的最后，我们问了问题。At the end 在这是 at the end of the talking 的省略。顺便谈谈end 的用法。（2）词语拓展 in the end =at last 最后 endless adj.无止境的 end v.结束2.He said that I should always try hard,and never give up.他说我应该一直努力，永不放弃。give up 意为“放弃”，后跟名词或v-ing 形式。例如：The doctor told the old

2、 man to give up smoking.医生要那位老人戒烟。词汇拓展：give in 屈服；让步；投降 give away 赠送 give out 用完；耗尽3.We believe in you!我们信任你。believe in 指“信任，信赖”。后跟名词，代词或v-ing 形式。例如：例1:I firmly believe in doing morning exercises everyday.我坚信每天做早操有好处。例2：Do you believe in that new invention?你相信那个新发明吗？而believe 指“相信”。后跟从句。例如：例3：I belie

3、ved what he said.我相信他所说的。4.up 和down up 可以指“向上；调大；向的较远处去；沿而去”；down 是up的反义词，意为“向下；调小；沿着（向下，回来的方向）”。例如：例1：Its too noisy,please turn down the radio.收音机声音太吵了，请关小一点。例2：He is going up the tree.他正向着那棵树走去。例3：Can you swim down the pool?你能沿着游泳池游回来吗？5.He did his best,but he kept falling off the pizzas.他尽了力，但还是不

4、断地从“比萨饼”上掉下来。keep（on）doing sth.“继续做某事；重复做某事”，on 可以省略。例如：例1：You can keep（on）doing your homework.你可以继续做你的家庭作业。keep sb.from doing sth.“阻止某人做某事”，其中from不可以省略。例如：例2：The bells kept me from sleeping.铃响得我睡不着觉。6.If he practices walking on pizzas,hell do better next time!如果他能在“比萨饼”上做行走练习，下次他会做的更好。practise （U.S

5、.practise）v.意为“练习”，后跟名词或v-ing 形式。例如：He is practicing playing football.他正在练习踢足球。7.关于fill 和 full.fill 有两个短语：fillwith “用把装满，主语是人，强调动作的过程。Be filled with =be full of“充满着”，主语是物，强调状态。例如：The boy filled the glass with water.小男孩把玻璃杯里装满了水。The bottle is full of milk.瓶子里装满了牛奶。He is filled with/full of confidence

6、.他充满了自信。8.I asked him what I should do.我问他我应该做什么。在这里 what I should do 是一个宾语从句，等于what to do。在宾语从句中，疑问词+主语+should+v.原形=疑问词+to do 不定式，这是宾语从句的一种表达法。例如：例1：Could you tell me where I should go next?你能告诉我下一步该去哪了吗？=Could you tell me where to go next?（同上）指点迷津 宾语从句的类型有以下几种：（1）由that引导（其中that可以省略）。I dont know he

7、 is a Japanese.我不知道他是个日本人。（2）由特殊疑问词引导包括两种：特殊疑问词+陈述句例1：I dont know what I should say.我不知道该说什么。特殊疑问词+to do例2：I dont know what to say.我不知道该说什么。特别注意，两个问题a.顺序问题，可以总结为 宾从陈序（即宾语从句，陈述句语序）例3：Could you tell me where the bus stop is?你能告诉我汽车站在哪吗？b.时态问题，若主句用一般现在时，从句可以用任意时态，具体的要根据从句中的时间状语来决定；若主句用一般过去时，从句要用表示过去的某个

8、时态（一般过去时/过去进行时/过去完成时/过去将来时）例如：例4：The teacher said（that）we would have a special lesson next week.老师说过下个星期我们将有一节特殊的课。一.选出与划线部分意思相同或相近的选项。1.The students stopped talking when the teacher came in.A.went on talking B.stopped to talk C.talked and talked D.didnt talk any more 2.Please run as fast as you can

9、.A.as fast as possible B.fast than you C.so fast as you can D.as fastly as possible 3.Zhuang Yong began swimming when she was 8.A.begin to swim B.begins to swim C.starts swim D.started swimming 4.What he did surprised everyone.A.surprising B.amazing C.amazed D.surprise 5.Just follow me and I will sh

10、ow you where the library is.A.look after B.catch up with C.watch D.go after 二.用括号内所给单词的适当形式填空。1.She jumped the _(far)of all.2.What about _(go)boating tomorrow?3.Please try two _(many)times.Im sure you can make it.4.He left the room without _(say)goodbye.5.Well _(do)!Congratulations.farthestgoingmore

11、sayingdone三.单项选择。1.Zhuang Yong won Chinas _ gold medal _ swimming.A.one;in B.one;for C.first;in D.first;for 2.Twenty of us like swimming,_ like shooting.A.others B.the others C.other D.the other 3.The Changjiang River is Chinas _ longest river.A.the B.a C.an D./4.Football is a popular _ around the w

12、orld.A.match B.goal C.game D.score 5.There are trees and flowers on _ side of the street.A.each B.every C.both D.all 6.Are you good at _?A.swim B.swimming C.swims D.swimming7.She is going to compete in _ Olympic shooting event tomorrow.A.a B.an C./D.both A and B 8.Kate won the _ race in the summer s

13、ports meeting.A.100-metre B.100-metres C.100 metre D.100-metres9.I have passed the English exam._ Congratulations!A.Sorry.B.Bad luck.C.Come on.D.Well done!10.I dont know if my parents _ free.If they _ free tomorrow,we _ for a picnic.A.are;are;go B.are;will be;go C.will;are;will go D.will be;are;will

14、 go1.I have been standing on one foo t for more than three minutes.我独脚站立已有三分多钟了。more than 意为“超过、多余”，相当于over。如：I ha ve more than one hundred books.我有一百多本书。more.than意为“比更”，more 后多接名词、多音 节形容词或副 词的原级。如：I have more books than Danny.我的书比丹尼的多。This film is more interesting than that one.这部电影比那部更有趣。2.The ave

15、rage blue whale is about four times as big as the biggest elephant.一般的蓝鲸大约是最大的大象的四倍。常见的表示倍数增加的句型：(1)A is n times as great（long，much，.）as B.(2)A is n times greater（longer，more，.）than B.(3)A is n times the size（length，amount，.）of B.以上三句都应译为：A的大小（长度，数量，）是B的n倍，或A比B大（长，多，）n-1倍。如：This book is three times

16、as long as（three times longer than/three times the length of）that one.这本书的篇幅是那本书的3倍（即长两倍）。3.I was surprised to read ab out the man who pulled the train.（在报纸上）看到有人可以拉动火车我很惊讶。(1)be surprised to do sth.意为“很惊讶做某事”。如：I am surprised to me et an old friend in the str eet.在街上遇到一位老朋友使我惊讶不已。相关短语：to ones surpr

17、ise 使某人惊奇的是 in surprise吃惊的 (2)句中的who pulled the train 是定语从句，修饰先行词the man，意为“拉动火车的人”。4.Thats very kind of you,but you ca nt mail cake in an envelope.你真好，但是你不能用信封邮蛋糕。赞扬某人善良、人品好时，在英语中一般 不说You are very good/kind/nice.而是说Its/Thats nice /good/kind of you.在此句型中，如果表语是kind,nice,right,wrong,clever,polite 等描述行

18、为者的性格、品质的形容词，则应在动词不定式前加上of sb.。如：Its clever of you to work out the math problem.你真聪明，解出了这道数学题。如果要说明动词不定式的动作是谁做的，可在动词不定式前加for sb.。如：Its difficult for us to finish the work.对我们来说，完成这项工作很困难。of sb.和for sb.这两种结构还有一个区别，在of sb.结构中，可用sb.直接作句子的主语来改写成“Its 形容词 of sb.动词不定式”结构。试比较：Its foolish of him to go alone.

19、(=He was foolish to go alone.)他单独去太傻了。for sb.结构则不能这样转换，如：Its difficult for us to finish the work.不可以说：We are difficult to finish the work.重点难点解析及词语辨析：1.午餐吃（L21）吃饭一般用have，美语多用eat。have breakfast 吃早餐 have lunch 吃午饭 have supper 吃晚饭 have dinner 吃正餐 have meal 吃便餐 一日多餐吃什么，通常用“”表达。for意为“作为”。I have two eggs

20、for breakfast.我早饭吃两个鸡蛋。?你午餐吃什么？eat.for lunchhavefor+三餐What do you eat for lunch2.What is it for?它是干什么用的？（L21）for “为了，为”，表目的。Please send the letter for me.请替我寄走这封信。I like to have a hamburger for lunch.我午饭想吃一个汉堡包。拓展：介词for 的其他意义及用法：表示目的地，“到去”。He will leave for Shanghai tomorrow.他明天要去上海。21世纪教育网 表示原因，“由于

21、，因为”。Mary cried for happines.对于，就而言 It is hard for me to carry the box.Running is good for health.表示时间、距离，“有（多久，多远）”。Lily has been in China for two years.3.You can do your homework as you ride.当你骑自行车时就可以做作业。as“当时”，引导时间状语从句，=when/while。Im doing my homework as youre talking.你说话的时候我在做作业。拓展：LuXun is fam

22、ous as a writer.鲁迅作为一名作家而出名。as conj.He can run as fast as I.他能跑得和我一样快。I like small animals such as cats and dogs.我喜欢诸如猫、狗一类的小动物。被看作；被认为是与。一样诸如4.I dont think it would be safe to do my homework on a bicycle.（L21）我认为骑在自行车上做作业不安全。I dont think.这是否定前置。当think,believe等词后带有宾语从句，其意义表示否定时，只在think或believe前变否定即可

23、。例如：I dont think he can come today.我认为他今天不能来了。另外，从句主语 it 是形式主语。而真正主语则是后面的动词不定式。It took me half an hour to do the work.做这项工作用了我半小时。I found it was not easy to learn the language.我发现学好这门语言并不容易。5.Ill take it.我会买下它。take“买下”，=buy take 还有其他用法：Please take your football away.请把你的足球拿走。Please take this medicin

24、e after meals.请饭后服药。He takes a bus to go to school every day.他每天乘公共汽车上学。6.“处置，处理”，多用于疑问句式。Whatdo with？Howdeal with?What did you do with your worn-out clothes?你把你那些穿旧了的衣服怎么处理了？How will you deal with the problem?你怎么处理这个问题呢？带走，拿走吃，喝，服用乘Do with7.in order to 为了起见；以便 In order to catch the early bus,she ge

25、ts up very early.为了赶早班车，她起的很早。in order to do sth.=so as to do sth,in order to 可位于句首，也可位于句中，引导目的状语。He bought an English-Chinese dictionary in order to look up the words he doesnt know.他买了本英汉字典，以便查找他不认识的单词。8.something useful 有用的东西 (L23)something 为不定代词，用形容词修饰的时候应将形容词后置。另外，to do 不定式也可修饰不定代词，放其后边。somethi

26、ng good to eat 一些好吃的东西9.a magazine called The Ladies Home Journal.（L23）一本叫妇女家居的杂志。句中called为过去分词，作后置定语，表被动，修饰前面的名词magazine。called=named I have a good friend called/named Peter.我有一个叫彼得的好朋友。10.There is a push-pin holding up this piece of paper.这里正有一枚图钉钉这张纸。There is a sb.(sth.)doing sth.意为“某人（某物）正在干什么”。

27、There is a truck collecting rubbish.有一辆卡车正在收集垃圾。（There is a truck.It is collecting rubbish.）There are some children playing games.=There are some children.They are playing games.有一些孩子在玩游戏。11.Shopping 购物交际 我能帮你吗？How many/much would you like？What colour/size/kind would you like?你想买什么颜色的/什么尺寸/哪种？I want

28、/Id like.我想买 它（们）多少钱？Thats too expensive,Im afraid.恐怕太贵了。Do you have any other colours/sizes/kinds?你还有其他颜色/尺寸/种类吗？Thats fine,Ill take it.很不错。我买了。May/Can I help you?How much is it/are they?12.条件状语从句 主句用一般将来时，从句一般现在时表将来。（主将从现）If you join our course,youll learn all the business lingo you need.如果你参加我们的培

29、训班，你就能学会你所需要的所有商务术语。13.冠词的意义及用法。冠词不能单独使用，用于名词之前，用来说明名词所指的事物的意义。冠词分 为不定冠词（a,an）和定冠词（the）两类，不定冠词表示某一类人或事物中的“任何一个”，只能用在可数名词前，有泛指的意思，相当于汉语中的“一”，定冠词the是指特定的人或物，相当于this和that。This is a book.这是一本书。Its an English book.这是一本英语书。注意an用在第一个音素为元音的单词前面。Please pass me the book on the table.请把桌上的那本书递给我。用法：1.不定冠词（a,an

30、）的用法：用法 例词或例句 用于可数名词的单数形式前，指人或事物的某一种类。This is a ruler.He is a student.指某人或某物，但不具体说明是何人或何物。There are seven days in a week.We have three meals a day.表示“一个”，但数的概念没有one强。There is a tree on the hill.He has an interesting book.指某类人或事物中的任何一个。An elephant is bigger than a horse.A car runs faster than a bike.

31、用于某些固定词组中。a lot of,a bit,have a rest,have a cold,a kind of,a piece of,have a good time.2.定冠词the的用法 用法 例词或例句 表示世界上独一无二的东西。the sun,the earth,the moon 特指某（些）人或事物。The bike under the tree is mine.表示双方都知道的事或物。Dont tell him the news.They will meet at the school gate.特指上文提到过的人或事物。I bought a book.The book was written by LuXun.A man went into the room.The man carried a box.用在序数词和形容词最高级前。Jim is the first one to get to school.Mike is the tallest boy in our class.用在一些习惯用语中。in the morning/afternoon/evening,on the right/left,all the time,in the middle of,at the same time