初一英语讲义-王娟- unit 4- 2

Unit 4 Finding your way

(讲义二）

一．教学内容

1. Grammar : 冠词（a/an/the)和方位介词 2. Integrated skills ~ Task

二．教学目标

1. 掌握本单元语法：冠词（a/an/the)和方位介词的用法，并通过练习加以巩固。 2. 熟悉Integrated skills ~ Task部分单词，短语及句型。

三．考点解析 1．冠词（a/an/the)

不定冠词的用法： 1 指一类人或事，相当于a kind of 2 第一次提及某人某物，非特指 3 表示“每一”相当于every，one 4 表示“相同”相当于the same 用于人名前，表示不认识此人或与5 某名人有类似性质的人或事 6 用于固定词组中 7 A plane is a machine that can fly. A boy is waiting for you. We study eight hours a day. We are nearly of an age. A Mr. Smith came to visit you when you were out That boy is rather a Lei Feng. A couple of, a bit, once upon a time, in a hurry, have a walk, have a look 用于quite, rather, many, half, what, This room is rather a big one. such之后 8 用于so(as, too, how)+形容词之后 She is as clever a girl as you can wish to meet. II. 定冠词的用法： 1 表示某一类人或物 The horse is a useful animal. 2 用于世上独一无二的事物名词前 the universe, the moon, the Pacific Ocean 表示说话双方都了解的或上文提到过的3 Would you mind opening the door? 人或事 4 用于乐器前面 play the violin, play the guitar 5 用于形容词和分词前表示一类人 the reach, the living, the wounded 6 表示“一家人”或“夫妇” the Greens, the Wangs 用于序数词和形容词副词比较级最高级7 He is the taller of the two children. 前 用于国家党派等以及江河湖海，山川群岛the United States, the Communist Party of 8 的名词前 China, the French 9 用于表示发明物的单数名词前 The compass was invented in China. 在逢十的复数数词之前，指世纪的某个年10 in the 1990’s 代 11 用于表示单位的名词前 I hired the car by the hour. 用于方位名词，身体部位名词，及表示时12 He patted me on the shoulder. 间的词组前 巩固练习：

1．There is _______ old bike． _______ old bike is Mr Zhao's．

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A．an ；The B．the；An C．a；The D．the；The 2． _______ apple a day keeps the doctors aw ay． A．The B．A C．An D．Two 3．—How many books do you have？

—I have _______ book．That's _______ English book． A．a；an B．a；one C．one；an D．one；one 4．At that time Tom was _______ one-year-old baby． A．a B．an C．the D．／ 5． _______ tiger is _______ China．

A．The；a B．A；the C．The；from D．The；the 6． _______ useful book it is！

A．What an B．How a C．What a D．What

7．One afternoon he found _______ handbag．There was _______ “s”on the corner of _______ handbag． A．a；an；the B．a；a；the C．an；an；an D．the；a；a 8． _______ Great Wall is _______ longest wall in the world． A．A；a B．The；the C．A；the D．The；a

9． _______ woman over there is _______ popular teacher in our school． A．A；an B．The；a C．The；the D．A；the

10．His father is _______ English teacher．He works in our school． A．a B．an C．the D．／ 11．Is he _______ American boy？ A．an B．a C．one D．／

12．They passed our school _______ day before yesterday． A．an B．one C．a D．the

13．Australia is _______ English-speaking country． A．a B．an C．the D．／

14．She has _______ orange skirt． _______ skirt is nice． A．a；The B．an；The C．an；A D．the；The 15．This is _______ apple．It's _______ big apple． A．an；a B．a；the C．a；an D．an；the 2．方位介词

表示地点位置的介词

1)at ,in, on, to，for

at (1)表示在小地方; (2)表示“在??附近，旁边” in (1)表示在大地方; (2)表示“在?范围之内”。 on 表示毗邻，接壤，“在??上面”。

to 表示在??范围外，不强调是否接壤；或“到??” 2)above, over, on 在??上

above 指在??上方,不强调是否垂直，与 below相对； The bird is flying above my head.

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over指垂直的上方,与under相对,但over与物体有一定的空间，不直接接触。 There is a bridge over the river. 3)below, under 在??下面

under表示在?正下方 There is a cat under the table.

below表示在??下，不一定在正下方 Please write your name below the line. 4)in front of, in the front of在??前面 in front of?意思是“在??前面”，指甲物在乙物之前，两者互不包括；其反义词是behind（在??的后面）。 There are some flowers in front of the house.(房子前面有些花卉。) in the front of 意思是“在?..的前部”，即甲物在乙物的内部.反义词是at the back of?（在??范围内的后部）。 There is a blackboard in the front of our classroom. Our teacher stands in the front of the classroom. 我们的老师站在教室前.(老师在教室里) 5）beside，behind beside 表示在??旁边 behind 表示在??后面 巩固练习：

用适当的介词填空：

1. You can’t see the ball. It’s ______ the door. 2. Shall we meet ________ the gate of the cinema? 3. Is he playing _______ the street or ______ the road? 4. Are they ________ a factory or _______ a farm?

5. I sit ________ the twins. The elder sister is _______ my left and the younger one is _______ my right.

6. The big tree ______ our classroom is nearly 100 years old. 7. The teacher is writing on the blackboard ______ the classroom. 8. ---- Where is the light? ---- It’s just _______ the table. 9. ---- Where are the lamps? ---- They are _____ the desks. 10. A plane is flying ________ the clouds. 单项选择：

( ) 1. The birds fly ______ the woods.

A. above B. on C. under D. inside ( ) 2. Can you see the hole _____ the wall? A. on B. in C. among D. between ( ) 3. There is a map ______ the wall. A. on B. from C. in D. at

( ) 4. ---- Where is Lily? ---- We are all here ______ her. A. beside B. about C. except D. with

( ) 5. Miss Gao is standing _____ all her students.

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A. between B. middle C. center D. among ( ) 6. ---- Guess, how much does it cost?

---- I think it costs ______ 15 and 20 dollars. A. from B. between C. among D. with

( ) 7. Some shops open _______ 10 a.m. and 3:30 p. m. during the Spring Festival holidays.

A. at B. between C. from D. about 3. Integrated skills ~ Task 部分词汇

lie on the grass in the open area go across the bridge row a boat football field walk past

next to on your left take the second turning at the traffic lights at the corner of invite sb to do sth prepare...for plenty of 4. 词汇解析 课堂讲解 四 巩固练习 单项选择

1. Excuse me，Sir. Could you tell me the way Green Hotel? A. to B. at C. on D. in 2.—Is there a new book on the table? — .

A. Yes，it is B. No，it isn’t C. Yes，there is D. No，there is 3. My cousin the bus to school every day.

A. has B. takes C. brings D. carries 4. His father sits between Sam and .

A. I B. my C. me D. mine 5. Mike’s sister is your left.

A. in B. on C. around D. of 6. Let’s the giraffes first.

A. see B. to see C. seeing D. sees 7. He doesn’t want the lions.

A. to see B. seeing C. sees D. see

8. If you take the subway to the hospital，it only you ten minutes to get there. A. takes B. brings C. spends D. gets 9. We’re looking forward to from Paul.

A. hear B. hears C. hearing D. heard 10. There is “o” in the word “John”.

A. a B. the C. an D. / 11.Oh，Mike. Who makes you there?

A. stand B. to stand C. standing D. stands 12. Please help me go this small bridge.

A. across B. over C. through D. in

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