人教版九年級(jí)英語(yǔ)上冊(cè)《Teenagers should be allowed to choose their own clothes》SectionA PPT(第1課時(shí))，共23頁(yè)。

Warming up

CAN OR CAN'T?

have part-time jobs

get ears pierced

choose their own clothes

Read the statements below.Circle A for agree or D for disagree. 

1. Teenagers should not be allowed to smoke.                              A      D    

2. Sixteen-year-olds should be allowed to drive.                            A      D

3. Students should not be allowed to have part-time jobs.             A     D 

4. Sixteen-year-olds should be allowed to get their ears pierced.    A     D

5. Teenagers should be allowed to choose their own clothes.     A     D

Look at the statements in 1a and make conversations. 

A: I don’t think sixteen-year-olds should be allowed to drive.

B: I agree. They aren’t serious enough.

Listen again. What are Kathy’s and Molly’s reasons?Number their reasons in the correct order.

______ It looks cool.

______ Young people need to sleep. 

______ He needs to spend time with friends. 

______ He needs time to do homework.

______ It doesn't look clean.

Language Points

1.allow 的用法

v.允許，準(zhǔn)許，其用法為：

（1）allow doing sth.“允許做某事”。相當(dāng)于be allowed to do sth.。

e.g.:We don't allow smoking.=We aren't allowed to smoke.

（2）allow sb. to do sth.允許某人做某事。

（3）be allowed to do sth.被允許做某事。

2.safety

safety n.安全

e.g.:You should pay attention to the students' safty in this trip.

【拓展】safe adj. 安全的；safely adv.安全地

3.get/have sth.done（動(dòng)詞的過(guò)去分詞）請(qǐng)別人做某事/使某事完成

①get their ears pierced 打耳洞（讓別人做）

②get my hair cut理發(fā)（讓別人剪掉我的頭發(fā)）

Exercise

一、根據(jù)漢語(yǔ)提示填空。

1.Teenagers should not be _______(允許) to drive.

2.You aren't allowed to _______(吸煙) here.

3.You should pay attention to _______(安全) while you walk on the street.

4.No _______ (沒(méi)門) ! Teenagers aren't allowed to drink.

5.The policeman asked the driver to show his driver's _______(執(zhí)照). 

二、單項(xiàng)選擇。

(    )1.—Excuse me,sir,smoking in the gas  station _____.

—Oh,I’m really sorry.

A.doesn’t smoke      B.isn’t allowed

C.aren’t allowed

(    )2._____ shouldn’t be allowed to have long hair.

A.Sixteen years old                B.Sixteen-year-olds

C.Sixteen-years-olds              D.Sixteen-years-old

(    )3.You must stop _____ the paintings because it is bad for the paintings.

A.take photos                       B.to take photos of           

C.taking photos of                D.taking photos

Homework

1.Listen and read after the tape at home.

2.Read and recite 2d.

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