初中英语Section A精品课件ppt

这是一份初中英语Section A精品课件ppt，共25页。PPT课件主要包含了Review，go to bed等内容，欢迎下载使用。
Learning bjectives
learn t use wh-questins (what time, when, what)
learn t use adverbs f frequency
be able t talk abut yur weekend rutine
A:What time d yu play sprts?B:I play sprts at 8:00 ’clck.
take a shwer
A:What time d take a shwer?B:I take a shwer at 7:15 A.M.
A:What time d yu g t bed?B:I g t bed at 9:30 P.M.
Cmplete the questins with what , what time, r when.
what time和when都可用来提问时间，他们的用法有何异同？
询问时间(what time与when)
对时间的提问一般用when和what time。◆具体用法 1．when是疑问副词，意为“什么时候，何时”，用于对日期(某年、某月、某日)提问。eg：When are yu ging t leave Shanghai?你们打算何时离开上海？ 2．当询问某年某月某日的上午、下午、晚上等某个具体时刻钟点时，用what time。当泛指“做某事的时间”时，when和what time一般可互换。
When/ What time区别
3．when还表示“当……的时候”，而what time无此意思。eg：I was reading a bk when my mther gt hme. 妈妈到家时我在读书。4．what time用来对某个时间提问，希望知道的时间比 when更具体。eg：—What time d yu get up in the mrning? 你早上几点起床？ —Abut six.大约6点。
When/ What time区别： 表什么时候，具体时间（钟点） 两者都可用。
年份，月份，日期等非钟点性时间只能用when不能用 what time
When具体时间、 年、月、日非钟点性时间
What time 具体时间钟点
介词at 和 n 的区别
at常用于“钟点、时刻”前，表示“在具体的某一时刻”n常用于“在具体的某一天”
频度副词表示“多久一次”，是一种表示频繁程度的副词。
频度副词Adverbs f frequency
不确定时间的副词：always（总是）， usually（通常），ften（经常），smetimes（有时），seldm（很少），never（从不）等，这些副词表频度，表示经常性或习惯性的行为。
always, usually, ften, seldm, never, smetimes 柱状图
频度副词很重要，句中位置要记牢； 放在实义动词前，助、be、情态动词后； smetimes最活跃，句首、句中、句末均可找。
They always help thers.
Tm is always late fr schl.
Smetimes I watch TV.
在问句中，单数第三人称前用助动词des，其他人称用d。在答语中，单数第三人称为主语时，动词用三单形式：-s/es
探究d和des用法规则
行为动词的第三人称单数形式变化规律如下:①通常情况下在动词后直接加“-s”。如： walk →walks ride →rides ②动词以s, x, ch, sh结尾时, 直接在词尾加“-es”。 如： watch →watches wash →washes
③当动词以辅音字母加结尾时，一般在动词后直接 加“-es”。如： g →ges d →des ④当动词以辅音字母加y结尾时，要先变y为i， 再加 “-es”。如： cry → cries ⑤有些行为动词变第三人称单数形式时属于不规则变 化，这样的词需要在平时认真积累，重点记忆。 如： have → has  
Answer the questins with the times in brackets.
1. What time des Mike usually get t schl? (at 7:30 a.m.) I usually get up at 7:30 What time d they have lunch? (at 12:30 in the afternn) I have lunch at 12:30 in the afternn.3. When is yur maths class? (at 1:45 p.m.) My maths class is at 1:45 When des Lisa d her hmewrk? (after dinner) She des her hmewrk after dinner.5. When des David play basketball? (n Thursdays) He plays basketball n Thursdays.
Cmplete the passage with the crrect frms f the verbs in brackets.
On Saturdays, Sam smetimes ______ (get) up at 9:00. He ______ (make) his breakfast and then ______ (d) his hmewrk. Arund 2:00 in the afternn, he ______ (meet) his friends, and they ______ (play) ftball tgether. At abut 6:00, he ______ (g) t a restaurant with his family fr dinner. On Sunday mrnings, Sam ften ______ (help) his mther with husewrk. Smetimes he ________ (watch) a film in the afternn. After dinner, he usually ______ (play) the guitar fr a while. He ______ (g) t bed at abut 10:00.
Ask a partner abut his r her weekend rutine.
A: What time d yu usually get up at weekends?B: I usually get up at : When d yu : ...
TIPS1. Write dwn yur questins befre interview.2. Be plite during the interview.
一、 单项选择。（　A　）1. —  　　　　d yu use a cmputer？— On Sundays.
（　B　）2. —  　　　　is it nw？— It’s 8：35.
（　B　）3. —  　　　　is yur gegraphy class？— It’s n Tuesday and Friday.
（　B　）4. —  　　　　is yur favurite sprt？— Basketball.
（　D　）5. —  　　　　 is yur schl music festival？— On May 4th.
二、 对画线部分提问。1. It is eight ’clck nw. is it nw？2. We have a schl trip in Nvember. yu have a schl trip？3. Tm helps his parents t d husewrk after schl. Tm help his parents t d husewrk？
三、 用方框中所给单词或短语的适当形式填空。
restaurant　while　husewrk　weekend　get up
1. Zhu Xinyue usually at 9：00 a.m. n Saturdays.
2. There are sme arund my hme. Their fd is delicius.
3. — What des Yang Jia d after dinner？
— She usually takes a walk fr a ⁠.
restaurants　
4. — What time d yu g t bed at ⁠？— I usually g t bed at 10：30 p.m.
5. — D yu help yur mum with ⁠？— Yes. I clean my rm.
1.复习整理本课语法，并做出思维导图帮助记忆。2.写一个你自己的周末安排。