新目标英语八年级上册Unit 3 优质课教学设计

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单元教学资料总汇

[内容提要] 含6大部分：本单元教学目标、知识背景、重点难点分析、词汇讲解、时态等语法突破、语言点19个的讲解。资料贯穿整个单元，方便教师备课、学生学习、复习。

一. 本单元教学内容：

Hello , boys and girls . How's everything going ? In this unit , we will learn to talk about past events and to tell a story .

（一）语言目标（Language goals）

1. Talk about past events . 谈论过去发生的事件。

2. Tell a story . 讲述故事。

（二）语言结构（Structures）

1. 过去进行时态： “was / were + doing”结构

Questions and statements with past progressive .

2. Adverbial clauses with when and while .

以when、while引导的时间状语从句

3. 复习一般过去时（Past tense）

（三）目标语言（Target Language）

1. What were you doing when the UFO arrived ? I was sitting in the barber's chair .

   当UFO到达的时候，你正在做什么？我正坐在理发店的椅子上。

2. The barber was cutting my hair when they arrived .

3. While he was buying souvenirs , a girl called the police .

4. The girl was shopping when the alien got out .

5. While the girl was shopping , the alien got out .

6. How about you ? I was doing my homework .

7. You're kidding .

（四）词汇（Vocabulary）

1. 部分动词的过去式

took off（起飞、脱下）  arrived（到达）  landed（着陆）

got out（下车、下来）   shouted（喊叫）  climbed（爬）

happened（发生）        ran away（逃跑）

2. 部分动词的-ing形式

cutting    cooking    eating     getting out    going

making     shouting   sleeping   standing       studying

taking     talking    climbing   buying         coming

3. when、while 当……时候

4. bathroom（浴室）   barber's（理发店）   barber shop 理发店   shower（淋浴）   police officer（警官）

5. another（另一个）  jump down（跳下来）   go up（向上去）    in front of（在……前面）

（五）重点、难点分析

1. 过去进行时：表示在过去某一时间内正在进行的动作。

构成：was / were + 现在分词（其中was是am、is的过去式，were是are的过去式）

eg. 1) I was doing my homework then . 那时，我正在做作业。

    2) He was cooking in the kitchen at 12 o'clock yesterday .昨天12点，他正在厨房烧饭。

用法：1）过去进行时表现过去某一时刻正在进行的动作。

eg. She was writing a letter when I came in .我进来时，她正在写封信。

2）过去进行时还表示过去某阶段正在进行的动作。

eg. They were waiting for you yesterday .他们昨天一直在等你。

2. 现在分词的构成

1）一般动词在词尾加-ing，读[iη]，如go→going。

2）以不发音字母e结尾的动词，先去掉e，再加-ing。

   come→coming     make→making    write→writing

3）以重读闭音节结尾的动词，如果末尾以一个辅音字母结尾，应先双写这个字母，再加ing，x和w结尾的除外。

   如get→getting   swim→swimming  show→showing

4）以字母y结尾的单词，直接加ing。

　 如carrying、playing、studying。

5）以字母ie结尾的动词，变ie为y，再加ing。

   die→dying   lie→lying

6）以元音字母加e结尾，或以e结尾，且e发音的动词，直接加-ing 。

   see→seeing  be→being

3. 使用进行时态的注意事项

1）一些动词，如see、hear、love、like、know、remember；understand、have等表示感情、知觉和状态的词，一般不用于进行时态。

2）在there和here引起的句子中，常用一般现在时代替现在进行时。

   eg. Here comes the bus .

       There goes the bell .

4. 过去进行时和一般过去时的区别

1）过去进行时表示过去正在进行的动作，而一般过去时则表示一个完整的动作。如：

   They were writing letters to their friends last night .昨晚他们在写信给他们的朋友。（没有说明信是否写完）

   They wrote letters to their friends last night .他们昨晚写了信给他们的朋友。（表达了他们已写好的意思，整个写的过程已完成。）

2）当动作延续较长时间时或表示厌烦、赞美等感情色彩时，常用过去进行时表示。如：

   He was thinking more of others than of himself .他考虑别人的比考虑自己的多。（表示说话者赞扬的口气）

   The boy was always making trouble then .那时，他总是惹麻烦。（表示说话者厌烦的口气）

5. 以when和while引导的时间状语从句

1）延续性动词和非延续性动词

延续性动词指动作可以延续一段时间，而不是瞬间结束。如：work、study、drink、eat等。

非延续性动词指动作极为短暂，瞬间结束。如：start、begin、hit、jump、knock等。

2）在本单元中，出现了以when和while引导的时间状语从句。

<1> when表示“当……的时候”。从句中既可用延续性动词，又可用非延续性动词，这些动词既可以表示动作，又可表示状态。从句中的动作既可和主句的动作同时发生，又可在主句的动作之前或之后发生。如：

Mary was having dinner when I saw her .

The boy was still sleeping when his mother got home yesterday morning .

<1> while表示“在……的时候”、“在……期间”。它强调主句的动作与从句的动作同时发生或主句的动作发生在从句的动作过程中。while从句中必须是表示动作或状态的延续性动词。如：

The weather was fine while we were in Beijing .

She called while I was out .

如果主句的动作在从句的动作过程中发生，从句常用进行时。如。

While we were swimming someone stole our clothes .

Don't talk so loud while others are working .

总结：

<1> when可指时间点，又可指时间段，从句中可用延续性动词，也可用非延续性动词。

<2> while总是指一个时间段，从句中必须用延续性动词。

6. In this unit , we'll learn how to tell a story . Let's take section B 3a as an example .

1）Listen to this story 听这个故事

Linda Jacobs loves her dog Davy . They went to New York City last Saturday . While Linda was buying a newspaper at the train station , the dog got out of his box and ran away . The station was crowded and Linda couldn't see Davy anywhere . When Linda shouted his name , some people looked at her but Davy didn't come . Then she called the police . While she was talking on the telephone , Davy met another dog outside the station . While the police were coming , Linda walked around the station and called Davy's name . She didn't think about looking outside the station . Finally , a little boy said to her , “Did you look outside ? I saw a big black dog when I came in .” When Linda finally saw Davy , he was jumping and running with another dog . There was a police officer next to them . The police officer said to Linda , “I think my dog found your dog .”

注意事项：

a. 交代清楚故事发生的时间、地点及人物。

人物：Linda and her dog Davy ; A police officer and his dog ; A boy

地点：at the train station

时间：last Saturday

b. 正确运用时态

Linda loves her dog Davy .在这句话中，表明了一种持续的状态，用一般现在时。

They went to New York City last Saturday .

在这句话中，讲的是发生在上周六的事情，因此，时态是一般过去时。一个故事中，时态的变化不应太大，如果故事发生在过去，一般都用过去的某种时态。

又如：When Linda finally saw Davy , he was jumping and running with another dog .

在这句中，用过去进行时。

c. 注意运用一些顺序词，如First , then , next , Finally , at the same time（与此同时）, after that（从那以后）恰当地运用这些连接词，能够使文章流畅，通顺，增色不少。

Ex : P22 Section B 4a

It's an open ending writing . 即开放式结尾的故事。注意上面提示的几点注意事项，看图作文，并给出结尾。

7. UFO：Unidentified Flying Object 不明飞行物

1947年6月24日，一名叫做阿诺德的美国商人，架着一架小型飞机在华盛顿州上空，发现一组巨型不明飞行物以1000公里左右的速度，同他一起在空中翱翔。阿诺德的有关目击报告第一次引起公众的兴趣，从此“飞碟”或UFO便迅速流传开来。

8. The boy was walking down the street when a UFO landed .当一个UFO着陆的时候，那个男孩正在街上走。

   land n. 陆地，地面

        v. 登陆，降落

9. At around ten o'clock in the morning .

在上午，在早晨 in the morning

在下午 in the afternoon

在晚上 in the evening

在十点钟左右 at around ten o'clock

在正午 at noon

在晚上 at night

*请注意介词的不同

10. take off

（1）脱下 eg. Please take off your coat . It's warm in the room .请脱下大衣，屋子里面很暖和。

（2）起飞 eg. The girl was eating the icecream when the UFO took off .当UFO起飞的时候，那个女孩正在吃冰激淋。

11. talk on the phone 通过电话谈话

注意：这里要用介词on

12. get out of the shower 洗完澡出来

get out of the UFO 从UFO中出来

get out 出来

13. I was walking down the street when a UFO landed right in front of me .当一个UFO恰好落在我面前的时候，我正在街上走。

right在这里是副词，“恰好”“正好”的意思，表示强调。

例如right now（现在） right here（就在这儿）

right in front of me 恰好在我前面

14. be surprised （某人）很吃惊

eg. He was surprised when I saw him .我看见他的时候，他很吃惊。

另外，surprise sb. 指“让某人吃惊”

eg. I don't want to surprise you .我不想让你吃惊。

15. Before the police arrived , the alien left the shop .在警方到达之前，外星人离开了商店。

before“在……之前”引导时间状语从句

16. be scared （某人）给吓坏了，害怕了

eg. He was scared when he heard the strange voice .当他听到了那个奇怪的声音，他害怕了。

17. run away 逃跑

18. walk around the station 在车站走来走去

19. She didn't think about looking outside the station .她没想到过要往车站外面看一看。

think about 考虑

looking outside the station 是动名词短语，做think about的宾语。

look outside 往外看

While Hai Yan was at the doctor's , I was going to class .当海燕在诊所的时候，我正要去上课。

at the doctor's 在诊所（医院）

at the barber's 在理发店

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二、学习自评

（A）Listen and number the pictures．

file://Pepcontent/人教社/image/15/pic_220321.jpg

1．           2．            3．            4．            5．           

（B）Complete the chart．

Who	What were they doing in the park yesterday ?	What did they do when it began to rain ?
Old lady	1.	3.                       over her head
Old men	sitting and talking	4. got up and
Children	2.	5.                 as fast as they could

II．Vocabulary

Fill in the missing letters in these words．

1．What's the weather like there? It's cold and w       .

2．What was he doing? He was cooking d       .

3．─Let's go to a ball game t       .

   ─Sorry, I can't．I have to study this evening．

4．While the alien was visiting the museum, the boy called the TV s      .

5．The boy was walking down the street when a UFO l      .

III．Choose the correct answers．

（　　）	1．She said she was having a party for Mary        Saturday． A．on            B．in           C．at           D．for
（　　）	2．I        on the phone when a friend went into a barber's shop． A．talked 　     B．was talking  C．talk         D．is talking
（　　）	3．What about        more trees to keep the air clean? A．to plant      B．plant 　     C．planting 　  D．planted
（　　）	4．When the UFO took        , the girl was in the shop． A．out           B．off          C．on 　        D．up
（　　）	5．It will be        to work out this problem in some years． A．enough easy 　B．easily enoughC．easy enough 　D．very easily
（　　）	6．How        I was at that time! A．surprised     B．surprise     C．surprising   D．surprise
（　　）	7．I am sorry you've missed the train．It        ten minutes ago． A．left          B．was leaving  C．will leave   D．leaves
（　　）	8．       John was walking to school, he saw a cat in a tree． A．Because 　    B．Since        C．While        D．If
（　　）	9．My mother often asks me        early． A．get up 　     B．got up 　    C．getting up   D．to get up
（　　）	10．She said she        a paper kite at 7: 00 yesterday． A．makes 　      B．is making 　 C．will make    D．was making

IV．Form sentences．

　               　　　　　　　　　　　　      

2．a, unusual, on, Sunday, I, very, had, experience

　               　　　　　　　　　　　　      

3．follow, see, please, him, going, when, is, he, to

　               　　　　　　　　　　　　      

4．was, to, out, get, bed, difficult, it, of

　               　　　　　　　　　　　　      

5．about, outside, station, he, think, looking, didn't, the

　               　　　　　　　　　　　　      

V．Choose the right words to fill in the blanks．

I had a very unusual experience on Sunday．At  1  ten o'clock in the morning, I was walking down the street when a UFO 2  right in front of me．You can imagine how 3  it was! An alien  4  out and walked down Centre Street．I followed  5  to see where it was going, and was very  6  when it went into a souvenir shop．While it was looking  7  the souvenirs, the shop assistant  8  the police．Before the police arrived, the alien left the shop and then  9  the Museum of Flight．While the alien was in the museum, I called the TV station．Isn't that  10  !

（  ）1．A．all 　　　　      B．least          C．first              D．around

（  ）2．A．took off          B．landed         C．flew               D．stopped

（  ）3．A．happy             B．strange        C．exciting           D．upset

（  ）4．A．got               B．jumped         C．climbed            D．ran

（  ）5．A．them              B．him            C．it                 D．that

（  ）6．A．excited           B．exciting       C．surprising         D．surprised

（  ）7．A．for               B．at             C．out                D．after

（  ）8．A．called            B．asked          C．shouted            D．visited

（  ）9．A．came              B．walked         C．visited            D．went

（  ）10．A．funny            B．fantastic      C．disappointing      D．amazing

VI．Reading comprehension

（A）

In almost every big university in the United States, football is a favorite sport．American football is different．Players sometimes kick the ball, but they also throw the ball and run with it．They try to take it to the other end of the field．They have four chances to move the ball ten yards．They can carry it or they can throw it．If they move the ball ten yards, they can try to move it another ten yards．If they move it to the end of the field, they receive six points．

It is difficult to move the ball．Eleven men on the other team try to stop the man with the ball．

Each university wants its own team to win．Many thousands of people come to watch．They all shout for their favorite team．Young men and women come on the field to help the people shout more．They dance and jump while they shout．Each team plays ten or eleven games each season．

The season begins in September and ends in November．If a team is very good, it may play another game after the season ends．The best teams play again on January 1, the first day of the New Year．Many people go to see these games and many others watch them on TV．

（　　）1．The passage talks about       .

A．football 　　　　　　　 　B．how to play football

C．American sports 　　　　　D．American football

（　　）2．We can        the football in both American football and soccer．

A．kick 　　　B．throw 　　C．run with 　　D．catch

（　　）3．Why is it difficult to move the ball? Because       .

A．ten yards is a long way

B．many men on the other team try not to let the ball come near

C．the playing field is very large

D．eleven men have to catch the ball one by one

（　　）4．If they       , they will play on January 1．

A．receive six points

B．play eleven games in the season

C．are the best teams

D．move the ball to the end of the field

（　　）5．Many people come to watch football and they want their team to win．

    Which of the following is NOT their behavior?

A．Jumping．　　B．Dancing． 　C．Crying． 　D．Shouting．

（B）

Mr. Hill arrived at London Airport, at the end of a three-week holiday in France．Usually he wore a beard．Since it was hot there, he took it off．But his passport photo showed him with his beard．

An officer looked at the photo for a moment, and says, “Will you excuse me? Please sit down．I won't keep you long．” With this, he walked away, showed the photo to a second officer, and said, “I know that face．” The second officer looked at the passport and asked where Mr. Hill came from．When he heard that Mr. Hill arrived back from Paris, the second officer smiled and said, “An Englishman with a beard stole a painting in Paris on Friday, and that man looked just the kind of man... ”

Suddenly it came to the first officer．He returned the passport to him and asked, “Did you teach at the No．2 High School?” When Mr. Hill answered, in surprise, that he did, the first officer smiled and said, “I thought so．I'm Jack Smith．You taught me French．You haven't changed a bit．”

（　　）1．Mr. Hill       .

A．came back from the airport

B．was on his way to Paris

C．spent three weeks in Paris before he went to France

D．has been in France for three weeks

（　　）2．Mr. Hill       .

A．had a beard on his face but not in his photo

B．grew a beard while he was on holiday

C．had a beard in his photo but not on his face

D．took his beard off long before he went on holiday

（　  ）3．The first officer was sure       .

A．Mr. Hill stole the painting

B．he saw the face in the photo before

C．he knew the second officer's face

D．a man without a beard stole the painting

（　  ）4．The second officer said that       .

A．Mr. Hill stole the painting

B．a man with a beard, from France, stole a painting in English

C．an Englishman took his beard off and stole a painting

D．a man with a beard, from England, stole a painting in Paris

（　  ）5．Mr. Hill taught       .

A．Jack Smith French at the No．2 High School

B．Jack Smith to be a first officer

C．at the No．2 High School in France

D．French some years ago and his name was Smith, not Hill

VII．Writing

Julia和Jane是双胞胎．下面是她们上周末的时间安排表，请你描述一下她们上周末的生活。（字数60左右）

Time	Julia	Jane
9: 00─10: O0	do homework	study for the test
10: 00─11: O0	play sports	do homework
12: 00─1: O0	have lunch	have lunch
2: 00─4: 30	go shopping	go shopping
4: 30─6: O0	study for the test	study for the test

                                                            

                                                            

                                                            

                                                            

The Bermuda Triangle

The three points of the triangle （三角形）known as “the Bermuda Triangle” are Bermuda, Florida and Puerto Rico．From 1945 until the present day over 1,000 lives have been lost in this area without trace （痕迹，踪迹）─ no bodies have ever been found!

The most remarkable （显著的）loss was a group of six US Navy planes in 1945．Five of these were on a training flight from Fort Lauderdale Naval Air Station when they seemed to lose their way and simply disappear．

Many small boats and light aircrafts have vanished （消失）in this area．But so have large ships．What makes these losses even more mysterious （神秘的）is the fact that hardly SOS signals are ever received from the ships and boats which disappear．Also, these things happen in good weather and without warning．Ships just seem to vanish into thin air．This fact has led some people to suggest all sorts of strange explanations．For example, some people believe that the planes fly into a “hole in the sky” from which they are unable to escape．Others think that the ships that have disappeared have been the victims （牺牲）of beings from outer space who have snatched （攫取）them from the surface of the sea and taken them to some unknown world!

More reasonable people say that the large number of losses in this area can be explained more simply．They say that the extreme weather conditions which occur in this part of the world are the reason why so many ships and planes disappear in this area．For instance, huge freak （反常的，奇异的）waves can form quite quickly and these can crush （压碎，碾碎）a ship before it has time to escape．Also waterspouts are found in this area．These are similar to cyclones （过滤器）but because they are over the ocean they form a great column of water which can be over 60 meters high．They could destroy a small ship or plane．

Some people point out that the Bermuda Triangle is one of the two places on earth where a magnetic （有磁性的）compass does not point towards magnetic north and that because of this, navigators （航海家）often find themselves off course and in danger．

Some people even say that the Bermuda Triangle does not exist and that all the accidents that have happened there are simply coincidences．

三、相关信息1．when, he, doing, what, was, arrived, UFO, the

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新目标英语八年Unit 3 What were you doing when the UFO  arrived?教学设计（二）







一、知识点拨

I．Language Goals

·学会过去进行时的基本结构与用法

·学会简单描述过去发生的事情

·学会讲简单的故事

II．Key Words

1．cut v．切；剪；割

   Be careful．Don't cut yourself．小心，别切到自己。

2．alien n．外星人

   Nobody knows whether there are aliens or not．没人知道到底有没有外星人。

3．land v．登岸；登陆；降落

   The plane will land in ten minutes．飞机将在十分钟后降落。

4．while conj．当……的时候；在……之时

   While I danced, she sang．我跳舞，她唱歌。

5．right adv．正好；恰好

   The accident happened right over there．事故正好发生在那里。

6．surprised adj．惊奇的；吃惊的

   I was surprised that he was late for the party．我很惊讶他聚会居然迟到了。

7．kid v．欺骗；哄骗

   I'm not kidding you．我没有骗你。

8．anywhere adv．到处；无论哪里（用于否定句中）

   Did you go anywhere yesterday? 你昨天去没去过什么地方?

9．happen v．发生

   A funny thing happened in the subway yesterday． 昨天地铁里发生了一件有趣的事。

   happen to +名词 发生于……身上

   She hoped nothing bad would happen to him．她希望不会有坏事发生在他身上。

10．get out of 从……出去

   She tried to get out of helping her mother．她尽量逃避帮助她的妈妈。

11．run away 跑开；迅速离开；逃走

   The thief ran away when someone noticed him．当有人注意到他的时候，那个贼立刻逃走了。

12．at the doctor's 在诊所；在医院

   I'm thinking of going to the tailor's．在表示诊所、店铺或某人的家时，经常用名词所有格的形式。

   She is staying at Mary's．她住在玛莉家。我在想到裁缝店去一趟。

III.  Key Sentence StructuresI．Listening Comprehension

The boy was walking down the street when the UFO landed．
While the boy was walking down the street, the UFO landed．
The girl was shopping when the alien got out．
While the girl was shopping, the alien got out．