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八年级上册英语课件(三年级英语课件)

qiaoqingyi 2023-04-01 580

本篇文章给大家谈谈八年级上册英语课件,以及三年级英语课件对应的知识点,希望对各位有所帮助,不要忘了收藏本站喔。

本文目录一览:

八年级英语上册第1单元课件

英语也是与电脑联系最密切的语言,大多数编程语言都与英语有联系,而且随着网络的使用,使英文的使用更普及。下面是我为你带来的八年级英语上册第1单元课件 ,欢迎阅读。

一、教材分析

1.教材地位

Unit 1 How often do you exercise ? 是八年级教材的起始单元,起着承上启下的作用,在七年级所学内容的基础上,进一步学习和运用一般现在时,表活动频率的功能句How do you ...?及相关词汇。 Section B 1a---2c 是在对Section A 进行了感知和体验的基础上,更进一步落实听,说,写的训练,从而达到学以至用的目的。

2.教学目标

1)知识目标

词汇:学习并掌握 junk  food  , milk  ,coffee , chip , cola , chocolate , drink , health , how many , interviewer.

功能句:学习并掌握 How often ...?   It's  good for . . .?

2) 能力目标

运用所学词汇,短语,及句型 进行自由交际的能力。

听短文,快速捕捉信息的能力。

联系实际,运用所学知识写作的能力。

3)情感目标

培养学生良好的饮食,运动等生活习惯,保持身体健康。

3. 教学重点

词汇:junk food , milk , coffee, chocolate , drink , health .

功能句:How often . . . ?  It's  good for . . .

听力

4. 教学难点

结合功能句进行的听力和写作。

二、教法与学法

1. 词汇教学时,采用图片及实物等直观教学法,直观形象,易于接受。

2. 功能句How often . . . ?练习和运用,采用情景交际和任务教学法。教师创设情景,分配任务;学生自主探究,小组合作,从而学习,掌握并运用功能句进行交际的能力。

3. 听力训练时, 指导学生先感知问题,再有目的的去听。根据学生听的情况,适当调整听的速度,确保听的效果。

三、教学过程

环节1    热身与复习

1.Word competition

全班同学分成4组,每组各出代表到黑板上,默写出表饮食的名词和频率副词,其余同学写在练习本上,看哪一组同学在规定的时间内,写的最多,最好。这样既复习了旧知识,又为学习和运用新知识打下了基础。

2. Free talk

3---5组同学,运用Section A所学知识,进行自由对话,其余同学认真听,并根据听的内容进行问答或转述。

环节2   1a

1.  Learn  the new words

以旧引新,利用实物和图片教学新词汇 junk food , milk ,coffee , chip , cola,  chocolate , drink

2.  Look and match

Match  the words with the pictures. Ss do by themselves , then check  the answers .

3.Read  and  write  the  new words .

环节3 1b

1. Presentation

Show a picture of milk  and ask the students

T:Do you like milk ?

Ss:Yes , I do .

T:How often do you drink milk ?

Ss:I drink it  every  day / morning / night/ twice a day 。。。

当有学生说I never drink it 。 I  don’t  like it 。老师可以说  I  want  you to drink milk 。 It’s good for  your  health 。Drinking  milk  is  good for  our health 。

板书 want  sb. to do sth.  和   be  good  for

2. Practice

Read  the  conversation  in 1b , understand  the meaning of " want  sb. to do sth. "  and " be good for " , Let the students  make  sentences .

Talk about  the pictures in 1a in pairs .

Make up their own conversations  in pairs

Show in pairs .

环节4 2a

1.Prepare

'        Read the questions  and  the  answers .

2. Listen   and  circle .

Firs t  just  listen , then listen  and  circle .

因为听力材料较长,这一环节需要听两遍。

环节5 2b

1. Prepare

Read the questions quickly . 目的是能抓住要听的主旨,,便于快速准确地捕捉要听的信息。

2.Listen and fill in the  blanks

First  listen and write ,then  listen  and check .

因为在2 中已经听两遍了,所以,这一环节可以边听边写,再听检查。要根据学生听的情况,适当调整听的速度。

3.Listen  and repeat , and then read by  themselves.

环节6 2c

1.Modle

Imagine the teacher is a interviewer, one student  is  Katrina  or Jim . Make  a interview.

2. Students  work in pairs .

3. Students   show in pairs .

4.Interview a  student  about  his / her  family , using  " How  often  does  your  mother /father . . . ?

The  questions and the answers  in 2c  can help you .

5. Ss  work in a  group  of four .

环节7 Writing

1. Discuss  the questions in groups.

Why  Katrina is  healthy ?

Is  Bill  healthy ? Why?

How to keep healthy ?

2. Write a passage

3. Some students read  their passages .

设置这一环节的目的,是把听和说的训练落实到写上, 同时让同学们明白,只有养成良好的生  活 习惯 ,才能保持身体健康。

环节8 Summary

1. Ask  the  students to sum up the words and the sentences .

2. Add: Drinking milk  is  good  for  our health .

Eating  too much  junk food is bad for our  heath.

环节9 Homework

1.Remember  the words ,phrases and the sentences。

2.Writing

课下采访你喜欢的老师, 记下他/她 的性格爱好, 起居时间,饮食习惯, 运动频率等。 写一篇70 词左右的短文。

四。 板书设计

板书是无声的语言,却是一堂课 重点知识的呈现,是课堂教学不可缺少的重要环节。板书要求安排合理,书写规范,突出实用性。我的板书设计是这样的:

Unit1 How often  do you  exercise? Section B 1a----2c

junk food     chocolate                How often do you eat  vegetables?

milk          drink                   Every  day .

coffee         health                  My  mother wants me to drink it .

cola          how many             It' s good for your health .

chip      three or four times a day     Eating too much junk food is bad for your health.

八年级上册英语课件(三年级英语课件)

八年级上册英语第7单元课件

随着社会不断的发展,英语的使用越来越普遍,下面是我整理的八年级上册英语第7单元课件,希望对你有帮助。

八年级上册英语第7单元课件一

Section A

一、教师寄语: Among any three people walking, I will find something to learn for sure. Their good qualities are to be followed, and their shortcomings are to be avoided.

三人行,必有我师焉。择其善者而从之,其不善者而改之。

二、学习目标

知识目标:

1. woeds: vocabulary :blender , yogurt , turn on , cut up , peel , pour , put into , ingredient ,cinnamon , teaspoon , amount ,watermelon .

2. Patterns: How do you make a banana milk shake?

How many bananas do we need ?

How much milk do we need ?

能力目标:学会使用how many和how much分别对可数名词和不可数名词的量提问.

情感目标:培养学生热爱劳动的习惯.

三、教学重点:可数名词和不可数名词的运用以及对他们量的提问。

教学难点.:如何描述过程。

四、学习过程

(一)预习导学及自测

从方框中选择适当的单词完成下列句子

salt, turkey, check, roll, sauce

1. Finally ____ the pancake.

2. ____ looks like sugar.

3. How many teaspoons of ____ do you need?

4. Did you ____your answers?

5. Put some ____ slices on the sandwich.

(二)自主学习

SB Page 41 , 1a .

Look at the picture .What can you see ?

Point out the blank likes in the picture .Ss twrite the names of the actions .Choose the correct words .

Ss fill in the blanks on their own .

Check the answers .

SB Page 41, 1b .

Point out the actions in the picture and the list of actions in activity 1b .

Play the recording and check the answers .

SB Page 42 , 2a .

Point out the two columns in the chart and read the headings .Say , Maria and Katie are talking about making fruit salad .Listen carefully .What do they need ?Write the names of the ingredients .

Play the recording and check the answers .

SB Page 42 , 2b .

Listen again .This time listen to the amout of each ingredient the girls talk about .Write the name of each ingredient next to the correct amount .

A student reads the amounts in the first column .

Play the recording .Ss work .Check the answers .

SB Page 43 , 3a .Look at the picture and answer what the boy and girl are doing .

Read the four words at the beginning of the activity .

Answer the number the words to show the order .

Read the conversation .And complete it .

(三)合作探究

SB Page 41 , 1c .

Point out the instructions in activity 1b .And talk with a partner .

SB Page 42 ,2c .

Read the instruction for the activity .

Point to the sample conversation .Two students read the questions and answers to the class .

Ss work in pairs .

Some pairs to present their conversations .

(四)拓展创新

Grammar focus .

Review the grammar box .Ss to say the questions and answers .

Write the words countable and uncountable on the Bb .

One or two students explain what these words mean

Pay attention to the verb , there are imperative sentences .Students say sentences like these .

SB Page 43 , 3b .Point out the picture .

Ss tell what is happening in each picture. Review the words :popcorn , popcorn popper ,salt , bowl .

A student read the directions in the box .

Ss work with partner ,then one or two students tell the class how to make popcorn .

I want three bottles of milk.我想要三瓶牛奶。

Please give him a piece of paper.请给他一张纸。

也可以用some, any, a lot, lots of, much, a little等来修饰表示泛指的数量。

He has a lot of time to study.他有大量学习的时间。

对数量进行提问时,how many后接可数名词复数;how much后接不可数名词。

—How many oranges did he buy?他买了多少个橘子?

—He bought five oranges.      他买了五个。

—How much water do you drink every day?你每天喝多少水?

—I drink eight glasses of water every day.我每天喝八杯水。

(六)达标检测

Ⅰ.用所给短语的正确形式填空,每个只能用一次

cut up , turn on, mix up, add…to…, put… into…

1. Please ____ the ingredients ____ the soup.

2. Don’t ____ the blender.

3. Please ____ the three apples.

4. He ____ meat ____ the bread.

5. Finally, he ____ all the ingredients.

Ⅱ.根据汉语提示完成英语句子

1. Let’s make ____ ____(水果沙拉).

2. That’s a ____ ____(好主意).

3. Your mother needs three ____ ____ _____(茶匙蜂蜜).

4. First, we should ____ _____(搅匀)water and flour.

Ⅲ.对下列各句的画线部分提问,每空一词

1. We need two cups of orange juice.

____ ____ _____ ____ orange juice do you need?

2. There are twenty boys in our class.

____ ____ ____ are there in your class?

3. He wants two slices of bread.

____ ____ ____ does he want?

五、典型例题解析

1.Don’t ____ too much TV, It’s bad for your eyes.

A. watch    B. watched    C. watching    D. to watch

点拨本句是否定祈使句,don’t后接动词原形,故排除B, C, D三项。答案 A

2.—Please come ____ the room. It’s raining hard outside.—Thank you.

A. over     B. out    C. into      D. on

点拨 come over意为“顺便来访”,接介词to之后,再加地点宾语,故排除;come out加地点名词时要先加介词of,排除;come on意为“加油;过来”,不符合句意;句意为“外面雨下得很大,请进屋吧。谢谢。”故选 C项。答案 C

3. Do you know how ____ the blender?

A. open    B. to open    C. turn on    D. to turn on

点拨打开果汁机用turn on,排除A, B两项;疑问词后常接不定式,故排除C项。

六、中考链接

1.(2009湖州)Put the ingredients in a bowl and ____, please.

A. mix up it     B. mix it up    C. mix up them    D. mix them up

2.(2009益州)Please ____ some salt to my soup.

A. turn    B. put    C. make    D. add

七、课后反思

我的收获:___________________________________________________________________

我的不足:__________________________________________________________________

八年级上册英语第7单元课件二

【学习目标】

1.熟练掌握本单元词汇:

2.熟练掌握本单元句型:

5) In 20 years,I think I’ll be a newspaper reporter.

(2) On the weekend, I’ll look less smart but I will be more comfortable.

(3) What will your… be like ?

【学习重点

难点】 本单元的单词、短语、语法

【学法指导】 及时练习与巩固

【教学过程】

一、 导入(启发探究  3分钟)

对话复习:

Nick: What are you reading, Jill?

Jill: It’s book about future.

Nick: Sounds cool. So what will the future be like?

Jill: Well, cities will be more crowded and polluted. There will be fewer trees and the environment will be in great danger.

Nick: That sounds bad! Will we have to move to other planets.

Jill: Maybe. But I want to live on the earth.

Nick: Me, too. Then what can we do?

Jill: We can use less water and plants more trees. Everyone should play a part in saving the earth.

二、自学(自主探究  6分钟)

用法:

will + 动词原形   将要做

fewer/more + 可数名词复数      更少/更多…

less/more + 不可数名词   更少/更多

try to do sth.  尽力做某事

have to do sth   不得不做某事

agree with sb.     同意某人的意见

such + 名词(词组)  如此

play a part in doing sth  参与做某事

make sb do sth        让某人做某事

help sb with sth      帮助某人做某事

There will be + 主语 + 其他   将会有….

There is/are + sb. + doing sth  有…正在做…

It is  + 形容词 + for sb + to do sth  做某事对某人来说…的

三、交流(合作探究  10分钟)

语法:

What will the future be like?       Cities will be more polluted. And there will be fewer trees.

Will people use money in 100 years?        No, they won’t. Everything will be free.

Will there be world peace?                 Yes, I hope so.

Kids will stuffy at home on computers.

They won’t go to school.

Countable   nouns                Uncountable nouns

There will be more people.          There will be more pollution.

There will be fewer trees.          There will be less free time.

四、总结(引深探究  15分钟)

词语辨析:

1. every 与 each 的区别:

every 用来表整体,each 用来表个别。each 最低需是两,every 最低需是三。every adj.

every 作主用单数,each 可单也可复,作主、作定用单数,其他情况用复数。 each  adj./ pron.

Every teacher knows her.

There are lots of trees on each side of the road.

Each of the road has a dictionary.

2. on the earth  在地球上,作地点状语,位于句首或句末。 on earth 究竟,到底。用于疑问句或副词后,加强语气。

All the living things on the earth depend on the sun. /  What on earth do you mean?

3. human, 指包括男人女人孩子的“人,人类”,有别于动物,自然景物,机器等的特殊群体,也可指具体的人。

person, 无性别之分,常用于数目不太大,而且数目比较精确的场合。

people, 泛指“人们”,表示复数概念。

man,前不带冠词而且单独使用时,指“男人”,a man 可指“一个人/ 一个男人”,复数形式为men.

He was the only human on the island.

There are only three persons in the room.

There are many people there.

Man is stronger than woman.

4. seem 连系动词,好像,似乎,看来。有下面几种用法:

seem + 名词  看起来。He seems  a nice man.

seem like    好像,似乎。   It seemed like a good idea at the time.

seem to do sth. 似乎/看起来/好像做某事。  I seem to have left my book at home.

It seems/seemed that   看起来好像…, 似乎….    He was very happy.

seem to be + 形容词/名词 = seem + 形容词/名词。  She seems to be happy.= She seems happy.

5. probably ad. maybe 相当于 perhaps. 也许,大概,可能。作状语.

probably 用于句中,可能性最大。 He will probably come tomorrow.

maybe/perhaps 用于句首。  Maybe/Perhaps you are right.

1. during / for / in  介词,在……期间。说到某事是在某一段时间之间发生的用during; 说到某事持续多久则用for; 说到某事具体发生的时间用in.

We visited many places of interest during the summer holiday.

I’ve been here for two weeks.

They usually leave school in July.

五、练评(包含“考点链接”   应用探究  6分钟)

读“What will your life be like in the future?”短文,用所给单词填空。

In 20 years, I think I’ll be a newspaper reporter. I’ll ________in Shanghai, because there will be _______jobs in that city. As a reporter, I think I will _______lots of interesting people, so I’ll have more friends. I’ll have ______ pets, because it’ll be too small. So I’ll probably just ______a bird. During the week, I’ll________smart clothes. On the weekend, I’ll _______less smart but I’ll be more comfortable. In the future, people will _______more so they’ll probable have fewer vacations, but I think I’ll _______a holiday in Hong Kong when possible. One day I’ll even go to Australia.

八年级unit1英语课件

《Where did you go on vacation?》是人教版八年级英语上册unit1的课文,下面我们整理了关于八年级unit1英语课件,欢迎阅览!

八年级unit1英语课件【1】

学习目标

知识目标:1.复合不定代词(anyone,anything,something,everything,nothing)含义及用法。2.一般过去式的规则动词与不规则动词。

能力目标:Learn to talk about past events using the simple past tense.

情感目标:Talk about own vacation experience and enjoy the life.

Fill in the blanks in the conversation. Use “was” or “were” .

Example : It was rainy.The mountains were beautiful .

Amy : How_____your vacation, Lin ?

Lin : It _____ pretty good.

Amy : How _____ the beaches?

Lin : They _____ fantastic.

Amy : How _____ the weather?

Lin : It _____ hot and humid.

Amy : How _____ the people?

Lin : They _____ unfriendly.

How was your weekend?

It was great / OK /not bad / not very good …

What did you do on the weekend?

do my homework play soccer

clean my room go to the beach

play tennis go to the movies

visit my aunt stay at home

have a party do some reading

practice English study for the test

Match the pictures with the activities [a-g].

1. stayed at home __

2. went to New York City __

3. visited my uncle __

4. went to summer camp __

5. went to the mountains __

6. went to the beach __

7. visited museums ___

Tapescript

Conversation 1

Xiang Hua: Hey, Tina. Where did you go on vacation?

Tina: I went to the mountains.

Xiang Hua: Cool.

Tina: Where did you go, Xiang Hua?

Xiang Hua: I went to New York City.

Brainstorming

Have you been to some interesting places on your vacation? Would you please share your happy experiences with your partners? Please tell your friends about the places you went.

八年级unit1英语课件【2】

学习目标

知识目标:1.复合不定代词(anyone,anything,something,everything,nothing)含义及用法。2.一般过去式的规则动词与不规则动词。

能力目标:Learn to talk about past events using the simple past tense.

情感目标:Talk about own vacation experience and enjoy the life.

一般过去时的结构:

1.be 肯定句 主语﹢was/were…

否定句:主语﹢wasn’t/weren’t…

疑问句:Was/Were﹢主语…?

2.实义动词

肯定句 主语﹢动词的过去式….

否定句:主语﹢didn’t ﹢动词原形.

疑问句: Did ﹢主语﹢动词原形?

Tapescript

Conversation 1

Boy: Where did you go on vacation, Nancy?

Nancy: I went to New York City.

Boy: Oh, really? Did you go to Central Park?

Nancy: Yes, I did. It was really nice.

Conversation 2

Girl: Where did you go on vacation, Kevin?

Kevin: I went to the beach.

Girl: Oh, that’s nice. Did you play volleyball?

Kevin: No, I didn’t.

Girl: Well, did you swim?

Kevin: Yes, I did. The water was really warm.

根据汉语提示完成句子。

1. Did he go out with _________ (任何人)?

2. They didn’t buy _______ _______ (特殊的东西) there yesterday.

3. Tell us __________ __________ (有趣的事情) about your vacation, Jenny.

4. They caught _______ ___ _____ (相当多的) insects in the forest.

5. _____ __ ___ (大多数) students can get to school early.

八年级上英语课件

课件是教师日常备课的产物。下面八年级上英语课件是我为大家整理的,在这里跟大家分享一下。

第一篇:八年级上英语课件

一、教学目标:

1. 语言知识目标:

1) 复习所学的重难点句型及句式结构。

2)总结学习anyone, someone, everyone, something, anything, nothing等不定代词的用法。

3)练习运用所学的句型及句式结构。

2. 情感态度价值观目标:

学会用一般过去时进行信息交流,培养学生的环保意识,热爱大自然。

二、教学重难点

1. 教学重点:

1) 用所学的功能语言交流假期去了什么旅行。

2) 复习运用本课时出现的新词汇。

2. 教学难点:

1) 复合不定代词someone, anyone, something, anything等 的用法。

2) 阅读填空能力的提高。

三、教学过程

Ⅰ. Warming- up and revision

1. Free talk: Ask Ss the questions: Where did you go on vacation?

Ss try to answer the questions.

2. Review the usage of “复合不定代词”

Ⅱ. Grammar focus.

1. 学生阅读Grammar Focus中的句子,然后做填空练习。

1. 你去了什么地方去度假?

______ ______ you go on ___________?

2. 我去了纽约市。

I _______ _______ New York City.

3. 你和什么人别一起去的吗?

______ ______ go out with ________?

4. 不,没有别人在这儿。每个人都在度假。

No. ____ ______ was here.

________ was on _________.

… (其余试题见课件部分)

3. 学生们完成填空试题后,可以打开课本检查答案,对错误的句子,单独进行强化记忆。

Ⅲ. Try to Find

一、复合不定代词总结:

1. some, any, no, every与-one, -thing可以组成八个不定代词,他们分别是:

someone, ________ _______ ________ __________ __________ ______________。

2. 带some的复合不定代词常用于肯定句中;带 any的复合不定代词常用于否定句或一般疑问句中。例如:

我想吃点东西。 I’d like _____________ to eat.

今天有人给我打电话吗?

Did ________ call me today?

3. 当形容词修饰不定代词时,应放在其后面。例如:这本书里有什么新东西吗?

Is there __________ _______ in this book?

今天没有什么特别的事。

There’s ___________ ________ today.

4. 由some, any, no, every构成的复合不定代词作主语时,都作单数看待,其谓语动词用单数第三人称形式。例如:

Something is wrong with my watch.

Well, everyone wants to win.

Nobody knows what the future will be like.

There is something for everyone at Greenwood Park.

5. 除no one以外,其他复合不定代词都写成一个词。

二、学生们读上面的探究试题,并合作探究完成。

三、看大屏幕,校对答案。

Ⅳ. Practice

Work on 3a:

1. Let Ss look at the conversation in 3a. First let one student read the words in the box.

2. Tell Ss to read the conversation and fill in the blanks.

3. 方法指导:

首先,应通读对话,掌握短文大意;其次,回顾一下刚才学习的有关复合不定代词的用法。

然后,仔细阅读每个句子,根据空格前后的词语进行推敲。比如,第一句话是一个一般疑问句,空格前有do一词,可知空格处应填anything一词,意为“做什么事情”。其他类似。

学生们,按老师指导的方法进行阅读,并逐句推敲每空应填什么词,在实际的运用提高自己的阅读能力、分析能力及综合运用能力。

最后,教师与同学们一起校对答案,并对学生们有疑问的地方进行解释。

Explanation : 反身代词

Work on 3b:

1. Tell Ss to fill in the blanks in the e-mail message with the words in the box.

2. 方法指导:

首先,应通读全文,掌握短文大意;其次,回顾一下刚才学习的有关复合不定代词的用法。

然后,仔细阅读每个句子,根据空格前后的词语进行推敲。比如,第一句话是一个一般疑问句,空格前有do一词,可知空格处应填anything一词,意为“做什么事情”。其他类似。

学生们,按老师指导的方法进行阅读,并逐句推敲每空应填什么词,在实际的运用提高自己的阅读能力、分析能力及综合运用能力。

最后,教师与同学们一起校对答案,并对学生们有疑问的地方进行解释。

Ⅴ. Group work

1. Work on 3c: Ask your group questions about their vacation. Then tell the class your results.

2. Fill in the blanks according to the answers.

3. Try to make a report in each group. Then let one student read the report to the class.

(最后,可以经学生们评议来推举最有能力的小组)

Ⅵ. Exercises

1. If time is enough, do some more exercises on big screen.

用恰当的不定代词填空。

1. _________ found Mr. Li’s keys and gave them back to him yesterday.

2. —Did you see ___________ in the big box?

— No, I didn’t. There’s ___________ in it.

3. _________ helped the little boy. He did it himself.

4. My watch doesn’t work. ___________ is wrong with it.

5. —Hello, ___________!

—Hello, Mr. Smith!

6. —How’s it going, Jack?

—Great! ____________ is going well.

7. —Did you go to the beach with

___________?

—Yes. I went there with my cousin.

Homework

1. 背诵Grammar focus 部分。

2. 复习复合不定代词及反身代词的用法。

第二篇:八年级上英语课件

一、教学设计思路

为学生设置情境,帮助学生在不同情况下做出正确的选择和回答,使学生在应用中掌握知识,人教版八年级英语教案上册Unit 5 教学设计。

二、教学目标

(一)知识

1. 掌握如何礼貌地发出、接受、拒绝邀请:Canyou come to my party? Yes, I’d love to. / Sorry, I can’t. today,tomorrow, the day after tomorrow, next week, lesson,invitation

2. 掌握如何谈论自己或别人必须做的事情:Ihave to ...

(二)能力

能够根据日程表中的计划安排自己的活动。

(三)情感

礼貌地发出、接受、拒绝邀请,礼貌地与人交流。

三、教学重点

礼貌地发出、接受、拒绝邀请。Can youcome to my party? Yes, I’d love to. / Sorry, I can’t. today,tomorrow, the day after tomorrow, next week, lesson,invitation

四、教学难点

根据日程表中的计划安排自己的活动并对邀请做出适当回答。

五、教学媒体

电脑、投影仪、邀请卡片

八年级上册英语课件的介绍就聊到这里吧,感谢你花时间阅读本站内容,更多关于三年级英语课件、八年级上册英语课件的信息别忘了在本站进行查找喔。

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