Unit 2 Are they yours?教学设计及课堂实录

《Unit 2 Are they yours》

学习目标

1、学会应用名词性物主代词与形容词性物主代词。

2、掌握本单元单词和短语

3、训练阅读技巧

知识点导学

重点短语：

in a hurry 匆匆忙忙地

hundreds of 数百，成百上千的

look for 寻找

lost and found office 失物招领处

重点句子：

1.

People often lose things when they’re travelling or they’re in a hurry.

人们在旅行时或是匆忙时经常丢东西。

lose丢失，失去

lost 是lose的过去式和过去分词

in a hurry 匆匆忙忙地

，在句子中作状语或表语。

Eg: They finished the work in a hurry. 他们匆忙地做完了工作。

Don’t be in a hurry. 别着急。

hurry up 赶紧，快点

2.

They leave things on planes, on trains, on buses and in taxis.他们把东西落在飞机、火车、公交车和出租车上。

leave:

作动词，意为离开。Leave for sp 意为

“动身去某地”

He left Paris to New York. 他离开巴黎去纽约。

作动词，意为留下、落下。

I leave my wallet at home. 我把钱包落在家里了。

作动词，意为

“使保持……状态”

Who leave the door open? 谁把门打开了？

作名词，意为“假期、休假”

I want to ask for two days’ leave. 我想请两天假。

3. That’s why there are lost and found offices……

That’s why+句子，意为

“是……的原因”

4. Hundreds of people come here everyday. 每天有数百人来到这里。

Hundred 数词，计数单位百。Hundreds of 约数，意为“数百”

类似短语还有thousands of 数以千计的，millions of 数以百万计的

billions of 数十亿计的。

拓展：数量的表达

表示确数：基数词+计数单位+名词复数

two hundred bikes 两百辆自行车

表示约数：计数单位的复数+ of+名词复数

hundreds of bikes 数百辆自行车

【注意】不可出现two hundreds bikes , two hundreds of

5. They are looking for their phones, cameras, watches, computers and many other things. 他们正在寻找他们的手机、相机、手表、电脑和许多其他的东西。

look for与find 的区别：

look for 寻找，强调动作；find找到，强调结果。

eg: She is looking for her lost child. 她正在寻找她丢失的孩子。

I can’t find my dog. 我没找到我的狗。

other 形容词，其他的。常修饰可数名词复数。

Do you have any other questions? 你还有其他问题吗？

区别：other, the other ,others和another other 作形容词或代词，意为其他的，泛指其他的人或事，常修饰可数名词复数。

the other 意为另一个，特指两者中的另一个，常与one搭配，构成one…the other的结构。

others 作代词，意为另外的，其他的。表泛指，其后不可加名词，表示除去一部分后的另一些，但不是剩下的全部。表示其余全部的，则用the others。

another 作形容词或代词，意为又一的，再一的。泛指三个或三个以上的同类人或事物中的另一个，后接可数名词单数。

6. Are they yours? 他们是你的吗？

they 是人称代词的主格，放在主语的位置。yours 是名词性的物主代词，注意区分。

人称代词

主格

宾格

I me you

you your he him his she her her it it its we us our ours you you your yours they them their theirs 物主代词

形容词

my 名词

自主检测

mine yours his hers its 根据首字母或汉字完成单词。

1. We take photos with c___________.

2. He left home in a h___________.

3. H___________ of people visit our school every year.

4. Tom doesn’t like ____________(香肠).

5. Mr Green __________(遗忘) his umbrella on the bus.

6. It’s very far, you’d better take a __________(出租车).

7. We found three ___________(鸭子) at the Lost and Found Office.

8. There are many ___________(奇怪的)things in the Lost and Found Office.

9. –Can I use your m__________ phone?

_Of course, here you are. 完成句子。

1. 不要把你的钥匙落在家里。

Don’t _________ your keys __________ ___________.

2.

那就是为什么他总是上学迟到的原因。

__________ _________she is always late for school. 3.

现在，许多人正在睡觉。

_________ ________ ________,many people are sleeping. 4.

桌上有一本书和两个笔记本。

_________ _______ a book, two notebooks 5.

山上有好几千只绵羊。

There are _________ __________sheep on the hill.

单选。

1.

–Are they ___________ home soon? –Yes, they are. A. leave

B. leaving

C. leaveing

D. leaves

2. My English is so poor, please help _______ to improve(提升) it.

A. me

B. I

C. my

D. mine

3. __________ visiters come to Beijing during May Day holiday every year.

A. Thousands of

B. Two thousands

C. Thousand of

D. Thousand

4. –Is the yellow pen _____________? -No, its ___________.

A. hers, his

B. her, mine

C. hers, my

D. her, his

5. He _______ his pen in the pencil-box, but he can’t _______ it.

A. look for, find

B. looks for, finds C. looks for, finds

D. finds, look for

6. Can you help me _______ some cleaning?

A. do

B. does

C. in

D. for

7. –Do you eat ____________fruit and vegetables every day?

–Yes, I like them___________.

A. a lot, a lot of

B. a lot of, a lot

C. a lot of, a lot of

D. a lot, a lot

8. Which language does she _________?

A. tell

B. speak

C. talk

D. say