江苏省昆山市七年级英语下册Unit4FindingyourwayGrammar课件(新版)牛津版

重点
Introd uce the usage of a, an and the.
难点
Introd uce the usage of a, an and the.
教学
准备
Multimedia;
教学设计详案
二次备课内容S tepFra bibliotek1. Presentation
Enjoy a picture and present the new word ‘cage’.
5.某些固定短语中。by bike , by bus, at first, at work, on foot, go to school, go to bed ,等。
Step 4. Doing exercises
plete the dialogue on Pa ge 47.
2.Do more exercises.
定冠词the的用法
1.指上文提到过的人或物。如：
L ucy bought a new bike, th e bike is green.
2.世界上独一无二的事物。如：the sun the moon
3.谈到彼此都知道的人或事物。如：Open the door, please.
4.序数词和形容词最高级前。如：
She is always the first to get to school.
5.乐器名词前用。play the piano play the violin
6.定冠词与形容词连用表示一类人，加在姓氏前面表示一家人。the rich the young
7.某些专用名词和习惯用语中用定冠词。
the Great wall by the way
Ste p 2. Lead-in :

Unit . To use correct preposition s to talk about time, days months and seasons .
2. To recognize and use adverbs of frequency: always, usually, often, sometimes, seldom, never.
Step 2 Presenting
Ask: When is Christmas? ( It’s on December 25th.) Is it cold at Christmas? Why? (Yes. Because it is in winter.) Wint er is one of the seasons of the year. There are 4 seasons in a year. The y are spring, summer, autumn and winter. Which is the hottest/coldest season? Which season comes after spring/ summer/ autumn/ winter? Which i s your favourite season? Why?
·Ask students to write out their diets on a piece of paper.
·Then in pairs, students ask their partners about these foods, using the structureHowoften do you eat…?
教学
要点
教学重点
How to use prepositions to talk about time and adverbs of frequency.

7下 Unit4 Grammar部分精练一、用适当的冠词填空，不需要的地方填“/”。

1. How many minutes are there in ________ hour?2. We don’t go to school ________ Sunday.3. ________ Greens will come to see you tomorrow.4. Don’t worry. We still have ________ little time left.5. Do you want ________ orange or ________ tomato?6. He works in ________ shop. ________ shop is near his home.7. I usually go out for ________ walk in ________ evening.8. Shanghai is ________ biggest city in ________ China.9. His father is ________ English teache r and he works in ________ middle school.10. I like to play ________ football but he likes to play _______ piano.二、从方框中选择合适的介词填空，每词限用一次。

1. It takes me about ten minutes to go to school by bike ________ my home.2. The cat is climbing ________ the tree. It wants to catch the bird in the tree.3. A thief got into my neighbour’s home ________ the open window last night.4. Our plane is flying ________ a mountain at the moment.5. My uncle is good at swimming. He can swim ________ this river within five minutes.6. The dog is running ________ its master and barking. It must be very hungry.7. Don’t wait ________. Come in. It is so cold.8. Let’s go ________ the hill now. The bus is waiting for us at the foot of the hill.9. We usuall y take a walk ________ the river after supper.10. If you take a bus ________ the park, it will take you twenty minutes.三、单项选择。

3. There’s ______ apple on the table. ______ apple is for my little brother. A. a; An B. an; An C. the; An D. an; The 4. --- Who’s ______ boy in red, do you know? --- Oh. He’s ______ friend of Tom. A. the, a B. an, the C. a, the D. the, an
即学即练
(1) 特指双方都明白的人或物 Take the medicine. 把药吃了。 (2) 上文提到过的人或事 --- He buys a bike. 他买了一辆自行车。 --- The bike is cool. 那辆自行车很酷。 (3) 指世界上独一无二的事物 the Sun, the sky, the moon, the Earth
介词
图示
意 义
例 句
outside
inside
between
在……外面
在…里面
在……之间(指二者)
He parked his car outside the heater. 他把汽车停在剧场外面。
It’s raining. Let’s stay inside the car.
The letter B is between A and C.字母B在A和C之间。
across
across
to
to
over
5. They go _________ the forest and find their missing pet.6. Can you climb _________ the tree?7. The earth(地球) travels _________ the sun.8. Can you jump _________ the chair?