1、Unit 5 Signs Introduce What does this sign mean? It means What do these sign mean? They mean Words 动词,表示“攀登、爬”。 常用短语： No climbing 禁止攀爬 eg ： I have some climbing plants in the garden. 我的花园里长着一些攀缘植物。 小练习： We go to climb mountains every Sunday. _ 每个星期天我们都去爬山。 climb / klam / Words 动词,表示“喂养、饲养”。 常用短语： me
2、an red 表示红色 eg ： Will you feed my cat for me? 你能帮我喂养猫么？ 鸟以虫和谷物为食。 feed / fid / 小练习： Birds feed on worms and grains. _ Expressions what does it mean？是第三人陈单数的提问; What do these signs, mean?是用于复数的提问 what does it mean？ What do these signs mean? 它表示什么意思？这些标志标示什么意思？ eg ： It means “No parking.” 小练习 : What d
3、o these _(signs/ sign)mean? They _（mean/means）you shouldnt drink and eat. signs mean Expressions “No smoking”和“shouldnt smoke. Dont smoke” 都表示请勿吸烟。祈 使句,表示劝阻。No+动词ing是祈使句的一种表达方式。 No smoking. 请勿吸烟。 eg: You shouldnt take photos here. It means“No photographing”. 你不应该在这拍照。它表示禁止拍照。 小练习 : That sign means “
4、 _ ”(禁止扔垃圾) No littering. Expressions “what +does+主语+ mean?”在 “does”后面 “mean”用动词原形。 回答时用 “ It means”,用于一个指示牌的询问。 What does it mean? It means 这个标志是什么意思？它表示 eg: What does that sign mean? It means you cant smoke there. 小练习 : you It should on walk not grass the means(.) _ It means you should not walk on
5、 the grass. Dialogues Make conversations about these signs with your classmates! Expand what do these signs mean? Expand what do these signs mean? Summary climb feed what does it mean？ It means What do these signs mean? No smoking！ Exercise 1. It means “No (smoke, smoking)”. 2.We cant (smoke, smokin
6、g) here. 3.What (do, does) these signs (mean, means) ? smoking smoke do mean Exercise 4.What (do) “Danger” (mean)? 5.It means “No (litter)”. 6.These signs (mean) “No eating drinking”. does mean littering mean Homework Tell your parents something about signs. Using: What does this sign mean? It means What do these sign mean? They mean
