Unit 2 I think that mooncakes are delicious! Section A Grammar Focus—4c 课件 (共16张PPT) 人教版九年级全一册

(共16张PPT)
Unit 2 I think that mooncakes are delicious!
The Third Period
Section A( Grammar Focus-4c)
Warming up
朗读句子，体会宾语从句的用法
1. Do you know that there are two special days for parents in
America
2. I wonder if children over there also give similar gifts to their
parents.
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!
语法拓展
一、宾语从句（Ⅰ）
在复合句中，由一个句子充当宾语，这个句子叫作宾语从句。掌握宾语从句的引导词、时态及语序是学习宾语从句的关键。
1.当宾语从句具有陈述意义时，用that引导。它在句子中只起 引导作用，在口语中常省略。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。或者用连接代词（what,who,which等）或连接副词when,where,how,why等）引导。
2.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，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的某种时态。但当从句表示的是名言、客观真理或自然现象等时，从句一般不受主句时态的限制，均用一般现在时。
3.宾语从句要用陈述语序。
二、感叹句
用来表达喜、怒、哀、乐等强烈感情的句子叫感叹句。感叹句一般用what或how引导，句末用感叹号。what修饰名词，how修饰形容词或副词。
1.what引导的感叹句：
(1)What+a/an+adj.+可数名词单数(+主语+谓语)！
What a beautiful birthday present!多漂亮的生日礼物啊！
(2)What+adj.+可数名词复数(+主语+谓语)！
What interesting stories they are!多么有趣的故事啊！
(3)What+adj.+不可数名词(+主语+谓语)!
What fine weather!多好的天气呀！
2.how引导的感叹句：
How+adj./adv.+主语+谓语！
How tall the tree is!多么高的树啊！
【注意】
一般情况下，以what 和how开头的感叹句可以相互转换， 转换后意义不变。
What a lovely girl she is!=How lovely the girl is!她是多么可爱的一个姑娘呀！
Write sentences using the words given.
1. think / Lantern Festival / beautiful
________________________________________________
2. don’t know / whether / he / come home / for the festival
________________________________________________
3. believe / Water Festival / most / fun
________________________________________________
4. wonder/ if / mooncakes / delicious
________________________________________________
5. how / exciting / races
________________________________________________
6. what / nice / a / treat
________________________________________________
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 mooncakes are delicious.
How exciting the races are!
What a nice treat!
4a
I think that the Lantern Festival is beautiful.
Dear Xia Yu,
①Do 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 dinner.
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 clause.
Common gifts are flowers and cards for mothers and shirts or ties for fathers. ②I heard that it is becoming more and more popular to celebrate Mother’s Day and Father’s Day in China. ③I wonder if children over there also give similar gifts to their parents. ④I 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
Which festival do you like best Ask your group and report to the class.
e.g. In our group, David’s favorite festival is …
He thinks that …
4c
一、用 that，if 或 whether 填空
1. I’ve decided to go to London next weekend. I was wondering
__________ you could go with me.
2. My mother said _______ she didn’t like chocolate cookies.
3. I believe _______ I have made a wise decision,so I won’t change
my mind.
if/whether
that
Exercise
that
4. I don’t know ________ he will come or not this afternoon.
5. He is thinking about __________ he can join the football club.
二、用 what 或 how 填空
1. ______ great the picture is! Who painted it
2. ______ exciting news it is! Our school will hold the Music Festival
next month.
What
How
whether
if/whether
3. Look! ______ beautiful flowers!
4. —Lucy,look at the stars in the sky.
—______ bright they are!
5. ______ good advice you gave me!
三、句型转换
1. Mary asked me,“Are you going to visit your uncle this weekend ” (改
为复合句)
Mary asked me __________ I ______ going to visit my uncle this
weekend.
What
if/whether
How
What
was
2. The girl gave a rather wonderful speech last Friday.(改为感叹句)
______ ____ wonderful speech the girl gave last Friday!
3. This movie is very interesting.(改为感叹句)
_____ interesting this movie is!
What a
How
Make sentences using objective clauses. (at least three sentences)
Homework