Unit1 单元复习课件2022-2023学年人教版英语九年级全册.pptx

1、Unit 1 How can we become good learners?单元复习单元复习Grammar FocusA D C B B C B B C D 短语归纳同某人谈话太.而不能.的秘诀害怕做某事查阅大声跟读在.方面犯错误把.和.连接起来have conversation with sbtoo.tothe secret tobe afraid of doing sth/be afraid to do sthlook uprepeat out loudmake mistakes inconnect.with 感到厌烦感到厌烦焦虑不安的焦虑不安的注意、关注注意、关注取决于，依靠取决于，依

2、靠做某事的能力做某事的能力get boredbe stressed out pay attention to depend onthe ability to do sth 考点归纳考点考点1：by 的用法的用法 by 介词介词,表示表示“通过通过方法或途径方法或途径”,译成译成“靠靠,通过通过”,后后面可加名词、名词短语或动名词。可用来回答面可加名词、名词短语或动名词。可用来回答how引导的特引导的特殊疑问句。殊疑问句。1)-How do you study English?-你怎样学习英语？你怎样学习英语？-I study by watching English movies.-我通过看英文

3、电影学英语。我通过看英文电影学英语。2)travel by air/land/sea 航空（陆路，航海）旅行航空（陆路，航海）旅行3)go by train/boat/bus 乘火车（船，公共汽车）乘火车（船，公共汽车）4)shake sb.by the hand 和某人握手和某人握手5)The house was destroyed by fire.房屋被火烧毁了房屋被火烧毁了。另外另外,by作为介词的意义有很多作为介词的意义有很多,例如例如:1）在）在.旁边，靠近旁边，靠近 There is a power station by the river.河边有一个电厂。河边有一个电厂。2）沿着

4、，经由）沿着，经由 to enter by the door 由门进去由门进去 3）由于）由于 by mistake 由于差错；错误地由于差错；错误地 4）被，由）被，由 some articles written by Lu Xun 一些由鲁迅写的文章一些由鲁迅写的文章 5）表示相（乘）除（以计算面积）表示相（乘）除（以计算面积）a room 5 m by 4 m 一间长五米宽四米的房间一间长五米宽四米的房间 6）逐一；连续）逐一；连续 one by one 一个接一个一个接一个考点考点2：how引导特殊疑问句引导特殊疑问句how 用来询问做事的方式或手段，意为用来询问做事的方式或手段，意为

5、“怎样、如何怎样、如何”。-How do you study for a test?-I study by working with friendshow 用在问候语中。用在问候语中。e.g.How do you do?你好！你好！how用来询问身体健康状况用来询问身体健康状况,意为意为“怎么样怎么样”。e.g.-How is your mother?-She is very well.have studied 是是现在完成时现在完成时在此表示从过去到现在为止在此表示从过去到现在为止考点考点3：Have you ever studied with a group?你曾经和小组一起学习过吗？你曾

6、经和小组一起学习过吗？现在完成时现在完成时(Present Perfect)定义定义：表示过去发生的某一动作对现在：表示过去发生的某一动作对现在造成的影响或产生的结果；或这一动作造成的影响或产生的结果；或这一动作开始于过去，持续到现在，并有可能继开始于过去，持续到现在，并有可能继续持续下去。续持续下去。1.肯定句：have(has)过去分词 注意：该句式中的have或has是助动词，has用于第三人称单数，其它人称一律用 have。现在完成时的构成：现在完成时的构成：2.否定句否定句：havent（hasnt）过去分词）过去分词 3.疑问句：疑问句：Have/Has 主语过去分词主语过去分词?

7、肯定回答：肯定回答：Yes,have(has).否定回答：否定回答：No,havent(hasnt).连用时间状语连用时间状语：already,yet,ever,never,just,before,several times 等。等。e.g.-Have you ever been to Beijing?-Yes,I have./No,I havent.注意注意：当：当have被用在现在完成时态中时，它可以和前面被用在现在完成时态中时，它可以和前面的的 人称代词一起组成缩写形式。人称代词一起组成缩写形式。e.g.Ive been to New York once before.我曾经到过纽约。我

8、曾经到过纽约。Ive just lost my pencil-box.我刚丢了我的铅笔盒。我刚丢了我的铅笔盒。1.never 从来没有，从不，表示否定从来没有，从不，表示否定 He has never seen such a tall building.他从未见过这么高的楼。他从未见过这么高的楼。2.ever 曾经，主要用于疑问句曾经，主要用于疑问句 Have you ever wanted to travel around the world?你曾经想要周游世界吗？你曾经想要周游世界吗？注意：注意：never,ever一般置于助动词一般置于助动词have/has之后，过去分词之前之后，过去分

9、词之前。考点4：The teacher spoke so quickly that I did not understand her most of the time?*too.to:“太.而不能.”表否定 so.that:“如此.以至于.”表肯定 The boy is too young to go on his own.The boy is so young that he cant go on his own.考点5：I want to learn new words and more grammar so that I can have a better understanding o

10、f English movies.so that“以便，为了”（从句常用can,could，would，may等）She worked hard so that everything would be ready in time.她努力工作，为的是及时准备好各项工作。考点6：But I was afraid to ask questions because of my poor pronunciation.be afraid to do sth.害怕做某事或不敢做某事 be afraid of doing sth.担心会发生某事或某情况 害怕做某事或不敢做某事 He is afraid tog

11、o out ofgoing out alone at night.他不敢晚上一个人出去。He was afraid of losing face.他怕丢面子。because of+名词、代词、动名词 because+句子 “因为”I didnt buy it because it was too expensive.句子He lost his job because of his age.名词考点 7：考点8：I fell in love with this exciting and funny movie!fall/be in love with 喜好，喜爱；恋爱I I fell in lo

12、ve withfell in love with this house.this house.我喜欢上了这个房子。我喜欢上了这个房子。He He is in love withis in love with his work.his work.他热爱自己的工作。他热爱自己的工作。They They fell in love withfell in love with each other.each other.他们彼此相爱了。他们彼此相爱了。She She was in love withwas in love with him.him.她与他相爱了。她与他相爱了。考点9：you can do

13、 this well depends on your learning habits.*depend on/upon 依据；依赖 depend on sb./sth.to do sth.We We dependdepend entirely entirely onon donations from the public.donations from the public.我们完全依赖公众的捐助。我们完全依赖公众的捐助。Im Im depending ondepending on you to get this done.you to get this done.我指望着你把这件事给办了。我指望

14、着你把这件事给办了。考点10：.successful learners have some good habits in common.have sth.in common（with sb./sth.）（与某人、某物有相同之处）Their methods Their methods havehave a lot a lot in commonin common.他们的方法有很多相同之处。他们的方法有很多相同之处。I.根据括号内的要求完成下列各句，每根据括号内的要求完成下列各句，每空一词空一词(含缩写含缩写)。1.My parents have come back already.(改为否定句改

15、为否定句)My parents _ _ back _.2.The boys have been to Japan lots of times.(改为一般疑问句改为一般疑问句)_ the boys _ to Japan lots of times?3.Has your sister gone to the bookstore?(作肯定回答作肯定回答)_,she _.Have been havent comeyetPracticeYes has4.I have been to the theme park three times.(对画线部分提问对画线部分提问)_ _ times have you

16、 been to the theme park?5.The movie has been on for half an hour.(对画线部分提对画线部分提问问)_ _ has the movie been on?How many How long.根据括号中所给动词的提示完成下列句子或对话。根据括号中所给动词的提示完成下列句子或对话。1.I _(work)in this city for 7 years.2.How long _ she _(live)here?Since she _(get)a new job here.has livedhave worked/workedgot 3.How many words _ you_(learn)since two years ago?4.My mother _ never _(hear)of this man.5.Tom _(be)to China twice.havelearned/learnthasheardhas beenTHANK YOU!