英语九年级全册Section A精品ppt课件

这是一份英语九年级全册Section A精品ppt课件，文件包含人教版英语九年级全册Unit3CouldyoupleasetellmewheretherestroomsareSectionAGrammarfocus-4c语法课课件pptx、人教版英语九年级全册Unit3CouldyoupleasetellmewheretherestroomsareSectionAGrammarfocus-4c学案内含知识点精讲+分层练习doc、U3wordsandexpressions-剪辑-mp3等3份课件配套教学资源，其中PPT共38页， 欢迎下载使用。
1.学习本课新词汇：grape, central, nearby, pardn me, mail, east 掌握句型：Culd yu please tell me where the restrms are? Excuse me, d yu knw hw t get t …. 2. 通过阅读翻译Grammar fcus 中的句子，能够正确的完成句子，能够找出含有特殊疑问词引导的宾语从句，通过看例句，能够正确地说出含wh-和hw等疑问词引导的的宾语从句的陈述句语序，并能正确地使用特殊疑问词t d不定式对宾语从句进行简化。3. 学生学会使用含有特殊疑问词引导的宾语从句(Objective clauses with wh- questins)有礼貌地询问信息，寻求帮助。
Learning bjeetives
adj. 中心的；中央的
adj. 附近的；adv. 在附近；
抱歉，对不起；什么，请再说一遍
v. 邮寄；发电子邮件n. 邮件；信件
Central Library
a nearby restaurant
adj. 东方的；东部的adv. 向东；朝东 n. 东；东方
Listen and repeat
Watch the vide and talk abut hw t ask fr directins plitely.
Watch and answer
D yu knw hw t ask fr the infrmatin plitely？
Sure. There's a supermarket dwn the street.
Excuse me ,d yu knw where I can buy sme medicine?
Where can I buy sme medicine?
Which questin is mre plite？
Culd yu tell us when the band starts playing this evening?
When des the band start playing this evening?
It's starts at 8:00 pm.
Which persn is asking mre plitely？
Lk and say
Pardn me, I wnder where we shuld g next.
Where shuld we g next?
Yu shuld try that new ride ver there.
We can ask fr infrmatin plitely using lnger questins. lnger questins usually sund mre plite. Wee can als add “excuse me r pardn me”.
Where can I save mney?
Culd yu please tell me____________________?
Is there a cafe near here?
Excuse me. Culd yu please tell me______________________________?
if /whether there is a cafe near here
where I can save mney
Grammar Fcus
Read the sentences and translate them.
Read and translate
Fill in the blanks accrding t grammar fcus.
1. 打扰了，你知道我能在哪买到一些药？ Excuse me, d yu knw where ____ _____ buy sme medicine?2. 当然，顺着这条街有个超市。Sure. There’s a supermarket _______the street.3. 请你告诉我怎样到邮局好吗？ Culd yu please tell me _____ _____ get t the pst ffice?
4. 对不起，我不确定怎样到那。______, I am ______ ______ hw t get there. 5. 你能告诉我们今晚乐队什么时候开始演奏吗？ Can yu tell us ______ ____ ______ ______ playing this evening?6. 晚上8点开始。 It ______at 8:00 p.m. 7. 我想知道接下来我们该去哪儿。I _______ where we _______ _____ _____.8. 你应该试试那个新的乘骑设施。 Yu _____ ______that new ride ver there.
nt sure
when the band starts
shuld g next
shuld try
Read and fill
Read the sentences and answer:
hw t ask fr infrmatin plitely?
1. 询问信息时应有礼貌：可以在主要信息前加上礼貌用语
Excuse me/Partn me, can\culd yu (please)tell me…?
r wuld yu mind telling me..?
Read and answer
Cmpare: Which questin is mre plite?
Hw t get t the pst ffice?
2. 当你没听清时，你可以说一声 I beg yur pardn? (对不起，请再说一遍好吗?)
或Partn me=Pardn？礼貌地要求对方重复一遍。
1. 询问信息时应有礼貌：可以把主要信息放在宾语从句的位置，借用含有宾语从句的复合句来让表达更有礼貌。
2. 宾语从句：在复合句中充当宾语的从句叫宾语从句，就是用一个句子来构成主句的宾语。看上表格。
①引导词（连接词）；②陈述句语序；③时态一致
考点一 宾语从句的引导词
My parents will cme back next week.
What des she say?
She says (that) her parents will cme back next week.
The answer is right.
What des the teacher say?
She says (that) the answer is right.
Will it rain tmrrw?
What des he ask?
She wnders whether it will rain tmrrw r nt.
Yu're frm America, aren't yu?
What des he want t knw?
He wants t knw if\whether I am frm America.
Rule 2: 直接引语是一般疑问句或反意疑问句变成间接引语时，宾语从句用if\whether引导。if\whether不能省略。
注意：从句后有r或r nt时，只用whether。
Where is my new schlbag?
She desn’t knw where his new schlbag is.
Hw I can find it?
He asks hw he culd find it.
Rule 3:直接引语是特殊疑问句变成间接引语时，宾语从句用原来的wh\ what \where\hw\why\which等特殊疑问词引导。特殊疑问词不能省略。
=hw t find it.
Tips：主句和从句的主语一样时，宾语从句可以用疑问词+t d 替换
宾语从句：引导词在从句中的成分
I dn’t care wh yu are.我不在乎你是谁。
【yu are wh】
I dn’t care what yu did.我不在乎你做了什么。
【yu did what】
I wnder whse bag it is.我想知道这是谁的包。
【it is whse bag】
I dn’t knw whm yu are taking care f.我不知道你在照顾谁。
【yu are taking care f whm】
I want t knw wh stle the mney. 我想知道谁偷了钱。
【wh stle the mney】
I dn’t care where yu live.我不在乎你住哪。
【yu live where】
I dn’t care when yu leave.我不在乎你什么时候离开。
【yu leave when】
I dn’t knw why yu leave.我不知道你为什么离开。
【yu leave why】
辨析that/if/whether
1. I wnder yu like NBA.2. I believe yu will like NBA.3. I hpe I can watch NBA every day.4. I want t knw _________ I clsed the windws r nt.
注意:一般情况下，whether与if可以互换，但有些情况例外.
1.I dn’t knw whether he will cme r nt.2. It depends n whether it is ging t rain. 3.He wndered whether t stay here the next he will cme is nt decided.
与r nt 连用只能用whether
介词后只能用whether
与t d 不定式连用只能用whether
作主语只能用whether
if 在宾语从句和条件状语从句的区别.
I dn't knw if it will rain tmrrw.If it rains, I'll stay at hme.
wh, whm, whse, what, which, when, where, why, hw, hw ld
1. I agree with ________ yu said just nw.2. He asked ______handwriting was the best in ur class．3. Can yu tell me _____ is the by’s father?4. Culd yu tell me _____ I can get t the nearest htel? 5. --D yu knw ______ the building was built? --In the 1860s. It is quite ld.6. We all dn’t knw _______ Miss Wang is.
考点二 宾语从句的时态
Jenny knws what the man was ding at that time. 他知道那时那个人什么。  Yu will understand why I did it ne day.总有一天你会明白我为什么那样做。Bill wnders whether they will have zngzi again next year.比尔想知道是否他们明年再吃到粽子。
My father asks me if I clsed the windws just nw.
Our teacher says it is imprtant t learn English well.
Rule 1: 如果主句是一般现在时或一般将来 时, 宾语从句的时态不受限制, 可根据实际表达的需要来确定。
I thught (that) he had gne t the twn that day. 我以为他那天进城去了。He tld me where he was ging this summer vacatin.他告诉我今年暑假他要去哪里度假。
He wndered if I culd help him.
He tld me that he was brn in 1996.
Rule 2: 如果主句是一般过去时, 宾语从句用过去时态的某种形式。
He said (that) time is mney.  他说时间就是金钱。
D yu knw that light travels faster than sund?你知道吗光的传播速度比声音更快。
Our teacher tld us that the earth ges rund the sun.
Our teacher said that practice makes perfect.
Rule 3: 如果宾语从句叙述的是客观事实、自然现象或科学真理等，从句不受主句时态的限制，用一般现在时。
考点二： 宾语从句的时态
观察下列句子，根据句意用所给动词的适当时态填空。
I hear (that)
Jim______( be ) a wrker tw years ag.Jim ____( be ) an English teacher nw . Jim_________( ck ) dinner tmrrw .Jim _________( sing )a ppular sng nw.Jim _________( be ) t the Great Wall twice . Jim __________( play ) basketball when his father came back.
was playing
将下列句子放在宾语从句的位置，用动词的适当时态填空。
1) He will g t Hng Kng .2) He is sick.3) He is reading a bk . 4) He has finished his wrk.
He _________ t Hng Kng .he _____ sick.he ___________a bk . He ___________ his wrk.
was reading
had finished
My mther tld me (that)the earth________ (g)arund the sun.
考点三： 宾语从句的语序
I wnder if he is a gd student.
Is he a gd student?
Can yu tell me hw ld yu are ?
Hw ld are yu?
Excuse me, d yu knw___________________________?
where I can buy sme medicine
Culd yu tell us___________________________________?
when the band starts playing this evening
发现：在特殊疑问词或者if\whether引导的宾语从句中,特殊疑问词if\whether后面用_____________.
陈述句语序: 引导词+从句主语+从句谓语
当疑问代词what/wh在特殊疑问句中作主语时，该特殊疑问句本身即是陈述语序，所以转变成宾语从句后无需再调整语序。“What’ss wrng with the TV?” Tm asks. = Tm asks what’s wrng with the TV.
If yu visit a city and want t knw the way t the z, yu may ask a stranger.
Excuse me, where is the z?
Excuse me, culd yu please tell me where the z is?
Lk and think
当宾语从句中的主语与主句的主语或宾语一致时，可使用“疑问词+动词不定式(短语)”结构对从句进行改写。如：I really dn’t knw which bk I shuld buy. = I really dn’t knw which bk t buy.Can yu tell me where I can get a dictinary? = Can yu tell me where t get a dictinary?
考点四： 宾语从句的转化
考点四：宾语从句的转化
(1)若主句的主语和从句的主语一致，可以将疑问词引导的宾语从句转化为“疑问词＋动词不定式”结构。
I dn’t knw what I shuld d next.
(2)若主句的谓语动词是hpe, agree, wish等，且主句的主语和从句的主语一致时，可以将that引导的宾语从句转化为动词不定式结构。
She hpes that she can get gd grades.
(3)若主句的谓语动词是see, hear, watch, ntice等时，其后由that引导的宾语从句可以转化为“宾语+宾语补足语(动词原形/动词-ing形式)”。
I heard that tw girls were singing in the next rm.
= tw girls singing
宾语从句与动词不定式转化
I dn’t knw what I shuld d next. =I dn’t knw what ____ ____ next. 2.I wnder when we shall leave fr Nanjing.=I wnder ______ ______ _____ fr Nanjing.3. I dn’t knw hw I can deal with the prblem. =I dn’t knw _____ _____ ____ with the prblem.4. He has n idea if he shuld jin the club. =He has n idea _________ _____ _____ the club.
when t leave
hw t deal
weather t jin
5. I haven’t decided where I will g = I haven’t decided __________.6. He asked me what I bught = He asked me __________.
Lk and fill
考点五： 宾语从句与委婉语气
Excuse me, d yu knw where I can buy sme medicine?
Which sentence is mre plite?
发现：往往含有宾语从句的复合句在表达请求时语气比较委婉。
Let’s think. Which sentence is mre plite?
Hey, where is the z?
考点六：宾语从句的否定转移
I think, “she isn’t clever.” （否定句）=I _____ think ______ ____ clever.
dn’t she is
主句的谓语动词是think, believe, imagine, suppse, guess等,并且主句的主语是第一人称而且为一般现在时,从句的否定词一般要转移到主句上来。
I dn’t think he will cme with yu.我认为他将不和你一起来。
附连词 if 和 when 在宾语从句和状语从句中的区别
1. D yu knw if it _____tmrrw? If it _____, we wn’t g t the park .A. rains, will rain B. rains, rains C. will rain, rains D. will rain, will rain
2. I dn’t knw when he _________ (cme) . I can’t wait here any mre . When he _______ (cme), please ask him t call me.
Rewrite the questins t make them mre plite.
1. Where can I buy sme grapes r ther fruit? ______________________________________________________2. Hw des this CD player wrk?________________________________________________________3. Hw d I get t the Central Library?________________________________________________________4. Is the Italian restaurant nearby pen n Mndays?________________________________________________________
Culd yu please tell me where I can buy sme grapes r ther fruit?
Excuse me, d yu knw hw this CD player wrks?
Can yu tell me hw t get t the Central Library?
I wnder if the Italian restaurant nearby is pen n Mndays.
Lk and rewrite
Tim is visiting Sunville nw. He’s walked fr almst five hurs. He is very hungry and wants t eat smething. Hw shuld he ask plitely?
Lk and ask
What shuld each persn ask in the fllwing situatins?
1. Tim is very hungry.
Culd yu tell me where I can get smething t eat?Excuse me, can yu tell me hw I can get t a nearby restaurant?Pardn me, d yu knw if there is a restaurant arund here?
2. Sally needs t mail a letter.
Excuse me, can yu tell me where the nearest pst ffice is?Excuse me, culd yu please tell me hw I can get t the pst ffice?Pardn me, wuld yu mind telling me hw t get t the pst ffice?Culd yu tell me where I can mail a letter?
3. Helen needs t knw when the bike shp clses.
Culd yu tell me when the bike shp clses every day?Excuse me, can yu tell me when the bike shp clses every day?Excuse me, wuld yu mind telling me when the bike shp clses every day?Pardn me, I wnder when the bike shp clses every day?
4. Ben is wndering if there’s a bank in the shpping center.
Excuse me, wuld yu mind telling me if there’s a bank in the shpping center?Culd yu please tell me where the bank is in the shpping center?Pardn me, I wnder if there is a bank in the shpping center.
Write fur questins that a turist might ask abut yur twn/city. Then rle-play cnversatins with yur partner.
A: Excuse me, culd yu please tell me where the nearest bank is?B: Sure. Yu g east alng this street ...
Excuse me, d yu knw where I can buy a lcal phne card? Pardn me, culd yu please tell me where the central bus statin is? Culd yu please tell me where the nearest supermarket is? Excuse me, is there a fast fd restaurant nearby?
Pssible answers
Write and rle-play
1. Review the grammar we’ve learned tday.2. Preview the new wrds and expressins.3. Preview 1a-1e n page 21.