課程內容
五年級英語下冊Unit 3《We should obey the rules.》（Lesson 17）
Lesson 17
Just talk
①Look out!You mustn't cross the street now.You must wait for the green light.
②You mustn't spit on the ground.
③You mustn't litter.
④You must keep off the grass.
⑤You mustn't pick the flowers.
⑥You must take good care of young children.
Look out!You mustn't cross the street now.You must wait for the green light.
當心！現在你不能過馬路。
你必須等待綠燈。
You mustn't spit on the ground.
不不能隨地吐痰。
You mustn't litter.
你不能亂丟雜物。
You must keep off the grass.
你要禁踏草坪。
You mustn't pick the flowers.
你不能摘花。
You must take good care of young children.
你必須照看好兒童。
must
告誡別人“必須做某事”
mustn't
警告別人“一定不要做某事”
We must obey the rules.
We must keep off the grass.
We must wait for the green light when we cross the road.
We mustn't spit on the ground.
We mustn't spit the flowers.
workbook
2 We must care of young children.
7 You mustn't pick the flowers.
4 Look out!You must wait for the green light.
1 You mustn't spit on the floor.
5 You must keep off the grass.
6 You mustn't play on the street.
3 You must keep your room clean.
8 You mustn't litter on the ground.
Listen,read and match
3 You must keep off the grass.
6 You mustn't pick the flowers.
5 You mustn't spit on the ground.
2 You must wait for the green light.
4 You must keep your desk clean.
1 Be quiet!
Listen,read and say
Look out!You mustn't cross the street now.
You should go to bed early.Don't watch TV till late.
Look out!You shouldn't play on the street.
Listen to the teacher carefully.
Can you write about these pictures?
We must lidten to the teacher carefully.
You mustn't play the computer too late.
You mustn't draw on the wall.
We must be quite in the library.
We must get up early in the morning.
You mustn't read in bed.
homework
1、聽錄音，熟讀本課對話。
2、掌握must、mustn't的用法。
3、認識人日常生活中的各種警示標志，爭做守法小公民。
4、完成《活動手冊》相關練習。
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王老師
女，小教高級職稱
高級教師，名師，骨干教師 ，學術帶頭人，多次榮獲省市優質課一等獎。
