七年级上册Unit 2 When do you use a computer?备课ppt课件

这是一份七年级上册Unit 2 When do you use a computer?备课ppt课件，文件包含Unit2Whendoyouuseacomputerpptx、07WORDSmp3、M7Unit1词汇听写wav、M7Unit1-activity1wav、M7Unit1-activity4wav、M7Unit1-activity8wav、M7Unit2-activity1wav、M7Unit2-activity1wav等8份课件配套教学资源，其中PPT共24页， 欢迎下载使用。
Curriculum wrds:custmer, Australia, game, share, cmpany, ften, Internet, check, train, travel, plan, ticket, music, mvie, night, search Useful expressins: I can use it n Sundays. I send email t my friends and play cmputer games.Functins: T imprve listening, speaking, reading and writing skills.Grammar: There be的用法Sentences: There is n cmputer in my hme . I can nly use it at schl. On the Internet，I search fr infrmatin ,d my hmewrk and check my email.
Hw ften d yu use a cmputer?What is it used fr?
Reading and vcabulary
Read the passage and match the questins with the peple wh answer them.1 Wh can use the cmputer n Sundays?2 Wh shares a cmputer with his father?3 Wh has a friend in Australia?
There is a cmputer in my hme，and my father and I share it. My father is a manager f a cmpany，s he ften talks t his Custmers n the cmputer. He als ges n the Internet
t check the times f trains，make travel plans ，and buy tickets. I listen t music r watch mvies n it every Friday night.—JackThere is n cmputer in my hme . I can nly use it at schl. On the Internet，I search fr infrmatin ，d my hmewrk and check my email. I have a friend in Australia. I can see her and talk t her n the Internet.—Alice
We have a cmputer at hme. My parents dn't use it. I can use it n Sundays. I send email t my friends and play cmputer games. But smetimes I play a lt f games and my mther desn't like it.—Mike
Check(√)the true sentences.
1 Jack's father uses the cmputer every Friday night.□2 Alice checks emails at hme.□3 Mike likes playing cmputer games.□4 Mike and his parents use their hme cmputer.□
Match the wrds and expressins in Clumn A with thse in Clumn B.
Cmplete the passage with the crrect frm f the wrds frm the bx.
Yu can use yur cmputer t d lts f things n the (1)________．Yu can(2)________ fr (3)__________ abut things t d. Are yu (4)________ an evening at the cinema? What time des yur (5)________start? Yu
can (6)________n the Internet. What abut shpping? Many (7)_________ buy bks，clthes and many ther things n the Internet. And d yu want t visit friends r family? Many peple buy train (8)________ n the Internet. Yu can als (9)________ emails r speak t friends. But remember t (10)________ the cmputer with yur parents!
Writing Answer the questins.
1 Des yur father/mther use a cmputer?2 What d yu d n a cmputer?3 When d yu use a cmputer?
Yes，he/she des.
Write my hmewrk.
Every Saturday night.　
4 D yu play cmputer games? What games d yu play? Nw write sentences abut yur answers. I have a cmputer at hme.
N. (注意：此答案不唯一)
plan/plæn/n.计划
Language pint 1
plan作动词，常用短语plan t d sth.表示“计划做某事”。eg：She plans t d her hmewrk this evening. 她计划今晚做家庭作业。eg：Mr Wang makes a plan fr the picnic. 王老师制订了一个野餐计划。
listen t music 听音乐
Language pints 2
music音乐
Language pints 3
music为不可数名词，a piece f music表示“一段音乐”。如果表达复数，只变piece为pieces，music不变。eg：The dlphin likes listening t music. 这只海豚喜欢听音乐。 This piece f music sunds great! 这段音乐听起来棒极了！
There is n cmputer in my hme.
n cmputer 没有电脑
Language pints 4
此句中的n修饰后面的名词cmputer。在英语中，为了更简洁地表达句意，常把n直接放在名词前面，n则相当于nt a/an或nt any。所以，此句也可以这样表达：There is nt a cmputer in my hme.
search/sɜːtʃ/v.搜寻；搜索；查找
Language pints 5
search 查找，搜查eg：He searches the huse.他搜查了屋子。
infrmatin/ˌɪnfə'meɪʃn/n.信息
Language pints 6
eg: There is sme useful infrmatin in the magazine. 这本杂志中有一些有用的信息。
辨析infrmatin，news和message
Language pints 7
Just search the Internet. Yu can get almst all the ________ yu need.A．infrmatins　　　B．infrmatinC．picture D．stry
【解析】 此题用题眼法解答。由题眼all可知后面如果接可数名词必须是复数形式，排除C和D两项；而infrmatin是不可数名词，没有复数形式，故选B。
send/send/寄， (派人) 送，派遣
Language pints 8
eg：He sends me sme pictures. 他寄给我一些照片。 He sends the by t buy sme milk. 他让那个男孩去买一些牛奶。
1．There is ________ meat in the fridge.A．n any B．n C．n a D．nt a2．________ my mther ges t wrk by bus.A．Smetime B．Sme timeC．Smetimes D．At time
【解析】 此题用正确把握语境法。根据此句的句意“____我妈妈乘公交车上班。”可知，只有smetimes“有时候”符合句子的语境。
3．I want t get sme ________ abut yur schl.A．message B．infrmatinC．infrmatins D．a message4．—D yu knw this wrd?—Srry. Why nt ________ the Internet? A. search B. search fr C. searches D. searches fr5．—________ d yu play basketball?—Smetimes.A．Hw sn B．Hw lngC．Hw ften D．Hw