(共37张PPT)
人教九上英语同步精品课件
人教版九年级上册
Unit2 I think that the mooncakes are delicious.
Section A Grammar Focus-4c
语法精品课
1.学习本课新词汇:tie, Mother’s Day, Father’s Day, more and more popular
掌握句型：
I heard that it is becoming more and more popular to celebrate Mother’s Day and Father’s Day in China.
I wonder if children over there also give similar gifts to their parents. I believe that there are many ways to show our love.
It is also a good idea to help parents to do something instead.
2.掌握感叹句以及that, if/weather引导的宾语从句的基本结构能在一定语境下用宾语从句和感叹句简单表达自己的观点进行交际性运用
3.通过学习西方的父亲节和母亲节，加深对节日文化的理解。
A: There are many festivals in China. Which festival do you like best
Amy, you have come to China for three years, which festival do you like best
I think I like the Lantern Festival best.
Why do you like it best
I think I can watch and buy some amazing lanterns, they are so pretty.
B: I think I like Mid-Autumn Festival best.
A: Why do you like it best
B: I think I can enjoy delicious mooncakes.
New words
tie n. 领带（可数）
复数形式：ties
e.g. I bought a tie for
my father yesterday.
tie v. 系，捆，
与to连用
e.g. Please tie your shoes.
Mother’s Day
母亲节
Father’s Day
父亲节
Grammar Focus
Read the sentences and translate them.
I know that the Water Festival is really fun. What fun the Water Festival is.
I wonder if they’ll have the races again next year. How fantastic the dragon boat teams were!
I wonder whether June is a good time to visit Hong Kong. How pretty the dragon boats were.
I believe that April is the hottest month in Thailand. How delicious the food is in Hong Kong!
Grammar Focus
I know that the Water Festival is really fun. What fun the Water Festival is.
I wonder if they’ll have the races again next year. How fantastic the dragon boat teams were!
I wonder whether June is a good time to visit Hong Kong. How pretty the dragon boats were.
I believe that April is the hottest month in Thailand. How delicious the food is in Hong Kong!
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：
宾语从句的用法，要从概念、引导词、主句从句时态以及宾语从句的语序这几个方面探究。
语法重点 ：本单元主要学习由that, whether / if引导的宾语从句。
定义：在句子中起宾语作用的从句叫做宾语从句。
We know Mr Green teaches English.
She asked if these answers were right.
三要素：1.引导词（连接词）：that, if, whether
2.时态：当主句用一般过去时时态时，宾语从句要用过去的某种时态。
3.语序：宾语从句用陈述句语序，即 “主语+谓语”。如：
e.g. He asked me where my school was.
I didn’t know who she was
1.引导词
2.时态
3.语序
that(陈述句)
if/whether（一般疑问句）
wh-（特殊疑问句）
主现从随便（主句用一般现在时，从句任意时态）
主过从必过（主语一般过去时，从句用相应的过去时态）
客观事实永不变（从句表示客观真理、自然现象、公式
定理，名言警句时，用一般现在时）
连接词之后用陈述语序（主语+谓语）
宾语从句三要素
从句原形 关联词 例句
陈述句 that（在口语或非正式文体中常省略） I think (that) Halloween is a fun festival.
一般疑问句 whether, if (在口语中常用if) I wonder if/ whether they will have the races again next year.
特殊疑问句 who, what, which, when, where, how, why Could you tell me please where the restrooms are
引导词（连接词）
一、由that引导的宾语从句
当宾语从句具有陈述意义时，用 that引导。that 在句中无词汇意义，在从句中不充当成分，在口语当中往往省略。
I think (that) math is difficult.
She said (that) she would leave a note on the desk.
连词that不能省略的几种情况:
1. 从句的主语是that。如：
He says that that is a real king’s hat.
他说那是一个真的王冠。
注意
下列句子合成一个宾语从句：
1. She can swim.
We know _____ _____________.
She will come back in two weeks
I hear _____ __________________________.
我听说她两周后会回来。
3. He works very hard.
Do you know ______ __________________
你知道他学习很努力吗？
she can swim
he works very hard
that
she will come back in two weeks
that
that
二、由if / whether引导的宾语从句
当宾语从句具有疑问意义时，可用if或whether引导。它们在句子中的意思是是否, 不能省略。
Ⅰ. if和whether引导宾语从句时，作“是否”讲，一般情况下，二者没有区别，可以换用。但if常用于口语中，whether比较正式。
如：Millie asked if/whether he liked this sweater.
米莉问他是否喜欢这件羊毛衫.
Ⅱ. 由于if和whether连接的是一般疑问句，因此要注意把从句语序改为陈述句语序。
如：Does Mr Zhao live in Room 208 Could you tell me
→Could you tell me if/whether Mr Zhao lives in Room 208
Ⅲ. if和whether的区别
二者在下列几种情况下不能换用：
1. 宾语从句与or not直接连用时，应用whether，不能用if。
如：I don’t know whether or not he will come tomorrow.
我不知道他明天是否来。
2. 与动词不定式连用时，只能用whether。
如：She can’t decide whether to go to America.
她不能决定是否去美国。
3.在介词后通常用whether
It depends on whether I have enough time.
1. Are you a student
Can you tell me ______________________________
2. Has he had supper
I don’t know _____________________________.
3. Does he like milk
I wonder ________________________.
4. Did they watch TV
I don’t know _____________________________.
5. Will they come tomorrow
I want to know_____________________________.
whether/ if he has had supper
whether/ if you are a student
whether/ if he likes milk
whether/ if they watched TV
if they will come tomorrow
当宾语从句是特殊疑问意义时，用 特殊疑问词引导，不省略。
Do you know “ what did he say ”
Do you know what he said
Can you tell me “ when will he arrive ”
Can you tell me when he will arrive
Do you know “ where does he live ？”
Do you know where he lives
三、由特殊疑问词引导的宾语从句
1 . Why is the train late
Please tell me .
2.How can I get to the station
Can you tell me .
3 .What are you doing
I want to know .
4 .What time does the train leave
He wonders .
why the train is late
how I can get to the station
what you are doing
what time the train leaves
观察下列句子，请圈出主句谓语动词和宾语从句的谓语动词。
I think (that) you are right.
She says (that) she won't take part in the sports meeting next Sunday.
He told me (that) he arrived in Shaodong last week.
He said (that) he was watching TV at eight last night.
He asked whether Alice would come tomorrow.
The teacher said (that) the earth moves around the sun.
发现：1.当主句为_________时态，从句的时态______________________.
一般现在
不受限制，视情况而定
（主现从不限）
2.当主句为_________时态，从句的时态_________________.
一般过去
为过去时态的一种
（主过从也过）
3.当从句为___________，从句的时态为____________.
客观事实
一般现在时
真理从现
宾语从句的时态
宾语从句的时态
1.当主句是一般现在的时候，宾语从句根据句子的需要可以使用任何时态。
1) He will go to Hong Kong .
2) He is sick.
3) He is reading a book .
1) He to Hong Kong .
2) He sick.
3) He a book .
He said
would go
was
was reading
2.当主句是一般过去时的时候，宾语从句必须运用相应的过去的某一种时态，从而达到主句和从句的相互一致。（呼应性原则）
He says
1) He will go to Hong Kong .
2) He is sick.
3) He is reading a book .
1) He will go to Hong Kong .
2) He is sick.
3) He is reading a book .
3.当宾语从句说明的是客观存在的事实或者是客观存在的真理时，就不用受到主句时态的限制，仍是用一般现在时态。（特殊性原则）
The teacher told us (that)
the sun is much bigger than the moon.
宾语从句的时态变化
宾语从句的时态一般受主句时态的影响。当主句是一般现在时或一般将来时，宾语从句可以根据具体情况用适当的时态；当主句是一般过去时，从句要用相应的过去时。
主句时态 从句时态
一般现在时、一般将来时、祈使句时 根据句意的需要用任意一种时态
一般过去时 与原句相对应的过去的时态
客观事实、真理、自然现象、名言警句、谚语等,一律用一般现在时
用所给动词的正确形式填空
1.I told he __________ (come) back in a week.
2.Our teacher told us that light_______ (travel) much faster than sound.
3. Please tell me if she _________ (come) again next time.
would come
travels
will come
4 . The teacher told us the sun (rise) in the east .
5. Can you tell me what he (do)yesterday .
6. We are sure that he (go) to school tomorrow .
We were sure that he (go) to school tomorrow .
7. I wonder what they (speak )now.
I wondered what they (speak) at 8 last night.
rises
did
will go
would go
are speaking
were speaking
I know that the Water Festival is really fun. What fun the Water Festival is.
I wonder if they’ll have the races again next year. How fantastic the dragon boat teams were!
I wonder whether June is a good time to visit Hong Kong. How pretty the dragon boats were.
I believe that April is the hottest month in Thailand. How delicious the food is in Hong Kong!
What/How 引导的感叹句
感叹句是表示赞美、惊叹、喜悦等强烈感情的句子。通常由what, how引导。
句子都带有感叹号，表示赞叹、惊异等强烈感情。
Grammar Focus
表示喜怒哀乐等强烈感情的句子叫感叹句。感叹句句末通常用感叹号，读时一般用降调。英语感叹句常用"what"和"how"引导，"what"和"how"与所修饰的词置于句首,其它部分用陈述句语序。
◆What开头的感叹句
1.What + a / an +adj.+可数名词单数+主语+谓语+其他成分！
例如:
What a strong boy he is!他是多么壮的一个小伙子啊！
What an honest girl Mary is!玛丽是一个多么诚实的小女孩啊！
语法重点 ：what, how引导的感叹句。
2．What +adj.+可数名词复数/不可数名词+主语+谓语+其他成分！
例如:
What brave soldiers they are! 这些士兵们真勇敢啊！
What fine weather it is today! 今天的天气真不错啊!
what +名词短语（形容词+名词），单数可数名词前带a/an,复数和不可数名词不带。
错误：What a fine weather! weather为不可数名词，前不带a.
正确： What fine weather!/What a fine day!
注意
◆How 开头的感叹句
1．How + adj.+ a / an +名词+主语+谓语+其他成分！
例如:
How exciting a football match it is! 多么振奋人心的一场球赛啊！
How kind an old man he is! 他是一位多么善良的老人啊！
2．How + adj./adv.+ 主语+谓语+其他成分！
例如: How tall Yao Ming is! 姚明真高啊！
How fast the dragonfly flies! 蜻蜓飞得真快啊！
拓展
1）在how引导的感叹句中，句中的主语和谓语可以省略：
How fast！ 多快呀！
How nice！ 多好呀！
How beautiful！ 多美呀！
How nice of you to come！ 你来了真好！
2）在感叹句中，What a / an 常用来修饰单数可数名词，若其前面的形容词为元音开头，则用 an。what 是用来修饰复数可数名词和不可数名词。但有些不可数名词，如 rain, surprise, breakfast, lunch 等，当前面有形容词修饰，使抽象名词具体化时，则要用 what a / an，如：
What a heavy rain it is! 多大的一场雨啊！
What a great surprise it is! 这多么令人惊奇啊！
What a rich breakfast it is! 多么丰盛的一顿早餐啊！
用what( a, an)或how填空。
What an
1. ________honest || Mary was！
2. _______ || the boxes are !
How
1. 找主谓结构
2. 看主语前有名词还是有形容词、副词。
(1)若有名词，用What
(a)是单数可数名词，用What a/an
(b)是复数名词，用What
(c)是不可数名词，用What
另辟蹊径
girl
heavy
(2) 若有形容词或副词, 用How
用How , What (a / an) 填空
________ delicious food || it is !
________ interesting film || it is!
_________bad weather || it is !
_________good day || it is !
________tall|| the boy is !
_________good news || it is !
_________beautiful clothes || they are !
_________ nice teacher || he is !
_________nice || Tom is !
_________ hard work !
_________ hard job !
What
What an
What
What a
How
What
What
What a
How
What
What a
课堂练习
将下列句子改为感叹句。
1. The girl is very clever.
___________ the girl is!
2. It is a wonderful experience.
________ wonderful experience it is!
3. The wind is blowing strongly.
_____________ the wind is blowing!
4. The news is exciting.
_____________ news it is!
5. The sweaters are very nice.
__________ sweaters they are!
How clever
What a
How strongly
What exciting
What nice
I don’t know whether he will come home for the festival.
I believe that the Water Festival is the most fun.
I wonder if the mooncakes are delicious.
How exciting the races were!
What an interesting city!
4b
Read the passage below and underline the objective clauses. If possible
write your own sentences about Mother’s Day and Father’s Day using
objective clauses.
Dear Xia Yu,
Do you know that there are two special days for parents in America One is Mother’s Day on the second Sunday of May and the other is Father’s Day on the third Sunday of June. On these two days, American children often give gifts to their parents or take them out for lunch or mon gifts are flowers and cards for mothers and shirts or ties for fathers. I heard that it is becoming more and more popular to celebrate Mother’s Day and Father’s Day in China. I wonder if children over there also give similar gifts to their parents. I believe that there are many ways to show our love. Actually, we don’t have to spend a lot of money. It is also a good idea to help parents to do something instead.
June
一个......另一个......
One is Mother’s Day on the second Sunday of May, and the other is Father’s Day…
the other 两个中的另一个。
one ... the other ... 一个……另一个……
another 多个中的另一个, 另几个。
others (=other+复数名词) 其他一些。
others泛指多部分中的一部分。
some ... others ... 一些……一些……
the others (=the other+复数名词)
其他一些。特指剩余的一部分。
选择another, the other, others 或 the others 填空。
1) There are two rulers on the table. One is long, __________ is short.
2) This schoolbag is the worst of all. Can you show me _______ one
3) You should learn from ________.
4) There are 40 students in the class. 70% of them are from towns and cities, ___________ are from the countryside.
the other
another
others
the others
e.g. In our group, David’s favorite festival is …He thinks that….
4c
Which festival do you like best Ask your group and report to the class.
Name Favorite festival Reason(s)
Homework
Recite and copy the new words in Pages 9-12.
Finish 3c in Section A in Page 11.
Finish the workbook of Section A 3a-4c
谢谢
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