《We can design our own uniforms》SectionC PPT
第一部分內容：Make up a short dialog after the example and act it out.
Example:
S1:Sorry, sir. You can’t wear jeans here.
S2:I’m sorry. I’ll change my clothes.
T:Why can’t he wear jeans there?
Ss:Because it is impolite that he wears jeans there. / It is impolite for him to wear jeans there.
Firefighters wear special coats and helmets to protect themseleves from heat and falling ceilings.
firefighter n.消防人員
ceiling n.天花板，頂棚
soldier n.士兵，戰士
officer n.警官，軍官，官員
airport n.航空站，飛機場
... ... ...
《We can design our own uniforms》PPT，第二部分內容：Key points
1. Firefighters wear special coats and helmets to protect themselves from heat and falling ceilings.
消防人員穿特殊服裝和戴頭盔是為了保護他們自己免受高溫和墜落的天花板的傷害。
(1)此句的“to + v.”意為“為了...” 是動詞不定式作目的狀語的用法。
E.g:我到北京去是為了參觀長城。
I will go to Beijing to visit the Great Wall.
(2)protect... from... “保護...... 免受......的傷害”
E.g:我們戴太陽鏡是為了保護眼睛免受陽光的傷害。
We wear sunglasses to protect our eyes from the sun.
2. When we see airline pilots wearing uniforms at the airport,we believe that they know how to fly the plane.
當我們在機場看見航空公司飛行員穿著制服時，我們相信他們知道怎樣駕駛飛機。
(1)when引導一個時間狀語從句，在主句中又包含了由that引導的賓語從句，賓語從句中有一個how to fly...的“疑問詞+動詞不定式”結構。
(2)wearing uniforms 現在分詞作賓語補足語，修飾airline pilots。
3. So it's necessary for us to know different uniforms in the daily life.
所以對于我們來說了解日常生活中的不同制服是有必要的。
in the daily life 在日常生活中
... ... ...
《We can design our own uniforms》PPT，第三部分內容：Exercises in class
單項選擇。
( ) 1. It’s important for us ______ exercise an hour every day.
A. do B. to do C. finishing D. finished
( ) 2. Everyone should ______our lakes, rivers, seas and oceans ______pollution.
A. protect, away B. protect, it
C. protect, from D. protect, out
( ) 3.____my opinion,students shouldn't smoke,it's bad___our health.
A. On,for B.With,at C. In,at D. In,for
( ) 4.We should help old people and children ____________.
A. in the day life B.in the daily life
C. at the day life D.on the daily life
... ... ...
《We can design our own uniforms》PPT，第四部分內容：Summary
We learn:
Some new words and phrases:
text,firefighter,heat,ceiling,soldier,official,airport,officer,patient,
daily,opinion,greatly,northern,casual,beautifully,boot,reson,spread
protect...from..., in one's opinion
We can:
1. Talk about the functions of different uniforms:
Firefighters wear special coats and helmets to protect themselves from heat and falling ceilings.
Soldiers wear green clothes to protect themselves in the forest.
2. Talk about school uniforms.
School uniforms can not only show good discipline but also make us look more active.
School uniforms are cheaper than casual clothes.
3. Talk about different clothes in different seasons.
We should choose different clothes in different seasons.
So the clothes people wear in each season are very different.
... ... ...
《We can design our own uniforms》PPT，第五部分內容：Homework
1.Read 1a aloud and try to repeat it.
2.Finish Section C in your workbook.
3.Preview Section D.
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