Module 7 Computers>Unit 3 Language in use.

课件57张PPT。Module 7 ComputersUnit 3Language in use 与分享
和他的顾客交谈
上网
查看火车时刻
制定旅行计划
听音乐
看电影
搜寻信息
查看发送电子邮件
玩电脑游戏
每个星期五晚上
在学校
在家
每逢星期日share … with…
talk to his customers
go on the Internet
check the times of trains
make travel plans
listen to music
watch movies
search for information
check / send emails
play computer games
every Friday night
at school
in my home / at home
on Sundays computermonitor
/ screenprintermousekeyboardconnect the mouse to the computerturn on the computerInstructions of how to write your homework on the computerfirstOpen a new
documentClick the mouse on
“new document”.nextSave the new
document.Use the keyboard”.nextthenWrite your homework
in the new documentClick “save”.write a name in the box for itClick “save”again.orfinallyPrint the documentClick “print” and “OK”put the paper in the printerWhat can we use computers for?/ What can we do on the computer?do homeworkgo onlinedownload musicplay gamesvisit a websitesend an email get information
/search for informationmake travel planscheck timetablewatch moviesread booksbuy things onlinescreenkeyboardprintermousecomputerWord map:computerwebsitegamesmusicemailstime tableinformationWord map:sendlisten tovisitdownloaduseturn oncomputerInternetcheckclick“save”writeopenplaysavedocumenthomeworkdocumenthave lunchhave a breakgo homeget uphave breakfastgo to schooldo homeworkhave dinnergo to bed6:00 amI get up at six o’clock .she gets up at six o’clock.What time do you get up ?What time does she get up ?get upgets upget--- gets6:30 amI have breakfast at half past six .She has breakfast at half past six .What time do you have breakfast ?What time does she have breakfast ?have breakfasthas breakfasthave--- has7:00 amI go to school at seven o’clock .She goes to school at seven o’clock.What time do you go to school?What time does shego to school?go to schoolgoes to schoolgo---goes7:30 pmI do my homework at half past seven.She does her homework at half past nine.What time do you do your homework ?What time does she do her homework ?do my homeworkdoes her homeworkdo---does9:30 pmI go to bed at half past nine.She goes to bed at half past nine.What time do you go to bed?What time does she go to bedl?go to bedgoes to bedgo---goeshas lunchhas a breakgoes homegets uphas breakfastgoes to schooldoes homeworkhas dinnergoes to bed6:00 amget upDo you get up at six o’clock in the morning?6:20 amYes ,I do.I get up at six o’clock.No , I don’t.I don’t get up at six o’clock.
I get up at twenty past six.6:00 amget/gets upDoes lingda get up at six o’clock in the morning?6:20 amYes ,she does.=she gets up at six o’clock.No , she doesn’t.=she doesn’t get up at six o’clock.
She gets up at twenty past six.7:00 amhave breakfastDo you have breakfast at seven o’clock in the morning?7:30 amYes ,I do.I have breakfast at seven o’clock.No , I don’t.I don’t have breakfast at seven o’clock.
I have breakfast at half past seven .7:00 amHave/has breakfastDoes lingda have breakfast at seven o’clock in the morning?7:30 amYes ,she does.=she has breakfast at seven o’clock.No , she doesn’t.=she doesn’t have breakfast at seven o’clock.
She has breakfast at half past seven.7:50 amgo to schoolDo you go to school at ten to eight in the morning?8:15 amYes ,I do.I go to school at ten to eight .No , I don’t.I don’t go to school at ten to eight .
I go to school at a quarter past eight.7:50 amgo/ goes to schoolDoes lingda go to school at ten to eight in the morning?8:15 amYes ,she does.=she goes to school at ten to eight .No , she doesn’t.=she doesn’t go to school at ten to eight .
She gets up at a quarter past eight.7:00 pmdo homeworkDo you do your homework at seven o’clock in the evening?7:30 pmYes ,I do.I do my homework at seven o’clock.No , I don’t.I don’t do my homework at seven o’clock.
I do my homework at half past seven .7:00 pmdo/ does her homeworkDoes lingda do her homework at seven in the evening?7:30 pmYes ,she does.=she does her homework at seven .No , she doesn’t.=she doesn’t do her homework at seven .
She does her homework at half past seven .Do pandas come from China?Yes, they do.=they come from China .= they are from China .Do pandas eat meat ?No, they don’t .=they don’t eat meat .They eat bamboo .Pandas bamboo.What do pandas eat ?Pandas from China. Where do pandas come from?come/areeat=Where are pandas from?Does the panda come from England? No, it doesn‘t. Does the panda eat bamboo? Yes, it does.
It eats bamboo. =It doesn’t come from EnglandIt comes from China. The panda from China.Where does the panda come from ?The panda bamboo. What does the panda eat ? comeseats定义：
表示经常性、习惯性的动作或现在的
状态。
构成：
肯定句：主+V.V. 原形V. 第三人称单数一般现在时
否定句：主 +don’tdoesn’t+V.原
一般疑问句DoDoes+主+V原？Yes, 主+do/does.No, 主+don’t/doesn’t.特殊疑问句：特殊疑问词 +一般疑问句？注意：
当主语为I/We/You/They/名词复数时，
用V原形；
当主语为He/She/It/不可数名词/名词单数
时，用V第三人称单数。
3. 与之连用的时间状语:
always, usually, often, sometimes, seldom,
never, every day/week, on Sundays/…, at
the weekend第三人称单数行为动词的一般现在时肯定句： 主语（第三人称单数）+V.-s/es +其他
否定句：主语（第三人称单数）+doesn’t+V.-原
+其他
一般疑问句：Does +主语（第三人称单数）+V.-原
+其他？
肯定回答：Yes, 主语+does.
否定回答：No， 主语+doesn’t.肯定句
The dog (go) to the park.
否定句
The dog doesn’t go to the park.
一般疑问句
Does the dog go to the park?
Yes, it does. No, it doesn’t
goes一般现在时主语单三人称时的动词变化 ①在一般现在时中，当主语为第三人称单数时，动词要用“s”型（即第三人称单数形式）。 ②所谓动词“s”型的构成，可按名词变复数的规则来记， i）在动词尾直接加 s。如：play—plays， want—wants， work—works， know—knows， help—helps，get—getsii）以字母s、x、ch或o结尾的动词加-es；如：guess—guesses， fix—fixes， teach—teaches， brush—brushes， go—goes，do—does，watch—watches，catch—catches
iii）以辅音字母＋y结尾的动词，先变y为i，再加-es。如：study—studies，carry—carries，fly—flies，worry—worries他们在黑板上写字。They write the words on the blackboard.They don’t write the words on the blackboard.否定句Do they write the words on the blackboard?一般疑问句特殊疑问句What do they write on the blackboard?Where do they write the words?他在黑板上写字。He writes the words on the blackboard.He doesn’t write the words on the blackboard.Does he write the words on the blackboard?What does he write on the blackboard?Where does he write the words?Grammar一、特殊疑问句的构成：是由“疑问代词或疑问副词 + 一般疑问句”构成的。
二、特殊疑问词： what(什么)
what color（颜色）
what time（几点）
what day （哪一天）
what kind of(哪一种) who(谁)
when(时间)
where(哪里)
which(哪一个)
why(为什么) How（怎样） How many+可数名复数
How old (年龄) How much +不可数名词
How often(频率) How long(多长、多久)How often do you go to the library? Once a week.一周一次Match the questions with the answers.Where do you save your homework?
When do you use a computer?
How many emails do you write every week?
Who do you write to?I write to my friends.
I save my homework in a document.
I use my computer after school.
I write three or four emails.写信给…I have got a new laptop.I haven’t got a new laptop.Have you got a new laptop? Yes, I have . No, I haven’t.What have you got?否定句：一般疑问句：肯定/否定回答：划线提问：My father has an old computer.My father doesn’t have an old computer.Does your father have an old computer?Yes, he does. No, he doesn’t.What does your father have? Jack sends four emails to his friends every week.How many emails does Jack send to his friends?How often does Jack send emails to his friends?（1）（2）I often get information on the computer.What do you often do on the computer.I use the computer in the evening.When do you use the computer ?2 Complete the conversations.
— Where do your grandparents live?
— They live in Australia.
1. — _________ save my document?
— Click “save” and “OK”.
2. — ______________ with his computer?
— He sends emails.How do IWhat does he do 3. — ________________ her computer?
— She uses her computer every Sunday.
4. — ________________ emails to?
— I write emails to my friends.
5. — _____________________________ every day?
— They send ten emails every day.When does she useWho do you writeHow many emails do they send用3 Complete the sentences with the correct for
of the words in brackets.
1. Tony ______ (not see) his uncle, but he ___ (send) emails.
2. We ____ (use) the Internet on our computer, but we ___________ (not play) games.doesn’t seesendsusedon’t play3. Daming ___________ (not use) a computer to do his homework, but he ______ (play) music.
4. She ________ (make) travel plans on the Internet,
but she ___________ (not buy) tickets.
5. We ___________ (not have) a computer at home,
but we _____ (use) the computer at school.doesn’t useplaysmakesdoesn’t buydon’t haveuse4 Complete the sentences with the correct form of the words from the box.check like plan talk use1. Tom _______ his email every Saturday.
2. I have a computer, but I don’t ____ it.
3. Come to my office. Let’s _____ for our holiday.checksuseplanplann. 计划 make a plan forv. 打算 plan to do sthplan sth / plan for sth4. My mother doesn’t _______ computer games.
5. I can _______ to my friends on the Internet.liketalkAround the worldThe first computerMy name is ENIAC. I am the first computer in the world. I was born in 1946 in America. I am very big, about one and a half times the size of a classroom. I am very heavy — 30, 000 kilos!The first computerThe size of my shoes is 35.I was born in 2000. 出生 用所给词的适当形式填空。1. Mr Li usually ________ (use) a computer
at work.
2. My father _____________ (not write) his
novels on his computer.
3. ______ you ________ (have) a computer
at home?
4. Where _____ they _____ (live)?
5. How many e-mails ________ Li Ming
_____ (send) every week?Exercises usesdoesn’t writeDohavedolivedoessend按要求完成下列句子。1. They play computer games. (改为否定句)
__________________________
2. He writes letters to me. (对画线部分提问)
__________________________
3. I never check my e-mails on Monday. (对画线部分提问)
__________________________They don’t play computer games.Who does he write letters to?How often do you check your e-mails on Monday?4. Mary has a computer. Mary doesn’t often use the computer. (合并句子)
________________________________________________________________
5. We usually download music on the Internet. (对画线部分提问) _______________________________
6. I use the computer at the weekend. (改为一般疑问句)
________________________________Mary has a computer but she doesn’t often use it.What do you usually do on the Internet?Do you use the computer at the weekend? 1. I usually do my homework on your
at home.
2. I sometimes play Counter Strike and
Final Fantasy.二、对划线部分提问。What do you usually do on your
computer have a computer at home?What games do you play?3. I have breakfast at eight.
4. I want to make friends with you.
5. I come from USA.
6. I sleep eight hours every night. How many hours do you sleep every
night? When do you have breakfast?Who do you want to make friends with?Where do you come from?基数词：
one, two, three, four, five, …, nine, ten, eleven, twelve, …, twenty, twenty-one, …,
序数词：
first, second, third, fourth, fifth, ninth, tenth, eleventh, twelfth, twentieth, twenth-first, …
基数词和序数词基数词
1. one
2. two
3. three
4. four
5. five
6. six
7. seven
8. eight
9. nine
10. ten序数词
first
second
third
fourth
fifth
sixth
seventh
eighth
ninth
tenth序数词缩写
1st
2nd
3rd
4th
5th
6th
7th
8th
9th
10th 基数词
11. eleven
12. twelve
13. thirteen
14. fourteen
15. fifteen
16. sixteen
17. seventeen
18. eighteen
19. nineteen序数词
eleventh
twelfth
thirteenth
fourteenth
fifteenth
sixteenth
seventeenth
eighteenth
nineteenth 缩写
11th
12th
13th
14th
15th
16th
17th
18th
19th 基数词
20. twenty
30. thirty
40. forty
50. fifty
60. sixty
70. seventy
80. eighty
90. ninety序数词
twentieth
thirtieth
fortieth
fiftieth
sixtieth
seventieth
eightieth
ninetieth缩写
20th
30th
40th
50th
60th
70th
80th
90th 基数词
21. twenty-one
32. thirty-two
43. forty-three
55. fifty-five
64. sixty-four
76. seventy-six
89. eighty-nine
98. ninety-eight 序数词
twenty-first
thirty-second
forty-third
fifty-fifth
sixty-fourth
seventy-sixth
eighty-ninth
ninety-eighth缩写
21st
32nd
43rd
55th
64th
76th
89th
98th