课程内容

Unit 4《Finding your way》Grammar
Warm up
What can they see in Sunshine Zoo?
Talk about the animals in the zoo
Look! Here is a panda. The panda is eating bamboo.
Millie sees a lion. The lion is on a big cage.
They also see a giraffe and  an elephant. The giraffe has a long neck. The elephant has large ears. The ears are like open fans.
冠词（article）

定冠词（the）
1、用于上文提到过的人或事物。
eg. I want to have a fashion show. Where can I have the show?
2、用于谈话双方都知道的人或事物表示“这/那个”。
eg. Who's behind the door?
    Look at the blackboard.
3、用于世界上独一无二的事物。
eg. the sun, the moon, the earth, the world, the Great Wall, the Summer Palace
4、用于乐器名词前。
eg. play the piano, play the violin, play the guitar
5、用于某些adj.前表示一类人或事物。
eg. the poor/rich, the old/young
6、用于姓氏复数前，表示“…夫妇/一家人”。
e.g. The Whites often have a party in the garden.
7、用于序数词、adj.最高级前。
e.g. He's the third child of his family.
     I want to go to the biggest cinema.
8、用于一些固定短语中。
e.g. in the front/middle of..., in the morning, at the same time, in the centre of...
不定冠词（a／an）
1、用于可数名词的单数形式前，表示“一”的含义。
   This is an interesting book.
   There is a garden behind Jim's house.
2、用于固定词组中。
   half an hour, a lot of, just a minute
不用冠词的情况
1、专有名词，不可数名词前
eg. China, Grade Two, Nanjing
    listen to music, drink milk
2、名词前已有this，that，each/every，some，any或物主代词
3、复数名词表示一类人或事物
eg. My parents are teacher.
    I like cakes and bananas.
4、称呼语或表示头衔的名词前
e.g. After lunch Aunt Lily came.
     Mr. Lee was very polite.
5、星期、月份、季节、节日前
e.g. on Monday, in January, in summer
     Today is Father's Day.
6、三餐和球类运动名称前
7、一些固定短语中
e.g. by plane, go to school/work, after school, at midnight, at work
Fun in the zoo
Millie: Let's go to the Panda House first.
Daniel: Here we are. I am see (1)_____ panda there. It's lying on the grass.
Millie: How cute! I really love pandas. Look! There's (2)_____ baby panda. It's so small.
Daniel: Yes. (3)_____ baby panda doesn't look like its mother.
Millie: Now let's go to see some lions.
Daniel: Are (4)_____ lions in (5)_____ open area?
Millie: No, they aren't. They're in (6)_____ very big cage.
Daniel: I see.
(Half an hour later)
Daniel: Millie, here's (7)_____ bridge. What can you see across it?
Millie: Oh, (8)_____ elephant is standing over there.
Daniel: Let's go across (9)_____ bridge and see (10)_____ elephant.
Exercises
在需要的空格内填入冠词a，an或the：
1. Where are ____ balls? Are they under ____ chair?
2. --Who is that?
   --____ girl in ____ hat? I don't know.
3. I have ____ apple. It's in my bag. Can you see ____ apple?
4. This is ____ bag. ____ bag is under ____ desk.
5. Look at ____ map. It's ____ map of ____ China.
6. Are they ____ twins? Yes, they are.
7. We are in ____ same school. But John is ____ American boy.
8. We must be polite to ____ old.
9. ____ moon goes around ____.
10. Who is ____ first one to come here?
11. She goes to school by ____ bike, but yesterday she went here in ____ car.
12. It's ____ useful book. He is ____ unhappy boy.
13. ____ Smiths are having supper at home now.
介词（Preposition）
定义：
    介词又叫前置词，是一种虚词。介词是一种用来表示词语词，或者词与句之间的关系的词，在句中不能单独作句子成分。介词一定要有宾语，充当宾语的一般有名词、代词或相当于名词的其它词、短语或句子，在句中作状语、表语、补语或介词短语。
  1. The book on the table is mine.
  2. We have breakfast at seven.
along  prep.  沿着
The boy is driving along the road.
Millie is walking along the road.
 他们喜欢沿着河跑步。
They enjoy running along the river.
up  prep.  沿…向上
down  prep.  沿…向下
The girl wants to climb up the tree to catch the bird.
But can she climb down the tree?
around/round  prep.  围绕，在…周围
Hobo is walking around/round the table.
over  prep.  越过
The girl is jumping over the table.
Eddie is jumping over the chair.
过桥：go/walk across the bridge
他将爬过墙离开花园。
He will climb over the wall and leave the garden.
through  prep. （从内部）穿过
The train is going through the tunnel.
next to  prep.  在…隔壁
The football field is next to the lake.
beside  prep.  在…旁边
The girl is beside the shop.
我家就在我们学校附近。
My home is beside our school.
between  prep.  在…之间
He is between two hills.
The dog is between the boxes.
The No. 40 bus goes from Sanshan Street to Yueyuan Residential Quarters.
from  prep.  从…
to  prep.  到…
from...to...  从…到…
into  prep.  到…里面
The bee flies into the flower.
out of  到…外面
Father Christmas comes out of the chimney.
Talk about the following pictures with prepositions.
1. Simon is swimming across the pool.
2. Sandy is going to the library.
3. A train is going through a tunnel.
4. Millie is walking along the road.
5. Kitty is climbing up the hill.
6. Hobo is walking around the table.
7. Eddie is jumping over the chair.
8. Daniel is walking down the stairs.
9. Amy is walking from the sofa to the window.
Look at the picture
The flowers are in front of the shop.
The trees are behind the shop.
The shopkeeper is inside the shop.
The boy is outside of the shop.
The food is above the drinks.
The sign is over the bench.
The dog is under the bench.
In the park
There's a beautiful lake in the park. Look! Two boys are rowing a boat (1)_____ the lake. (2)_____ the lake there's a football field.
Some boys are playing football (3)_____ it. (4)_____ the football field, there are two trees. On the left, a bird is singing (5)_____ one tree. On the right, two boys are sitting (6)_____ the other tree. (7)_____ the two trees, three girls chatting (8)_____ the bench.
Exercises
1. Go _____ this road and then turn left.
2. Please be careful, the plane is flying _____ the clouds.
3. The cat is climbing _____ the tree. It wants to get an apple.
4. Tom likes jumping _____ the chair.
5. The students must run _____ the playground first.
6. Lily walks _____ home _____ school every Friday morning.
7. If the traffic light is red, you can't walk _____ the road.
8. Few people(几乎没人) can swim _____ the Changjiang River.
9. The sunlight shines _____ the room _____ the window.
10. The dog jumps _____ the table and eats the meat on the table.