教学内容：part a&b
教学目的及要求：
1. 能听懂、会说、会读和会拼写单词：mean, danger, should, shouldn’t’, litter, park. must
2. 能听懂、会说和会读单词和词组：public, a sign, grass, quiet, touch, keep off.
3. 能听懂、会说、会读和会写句型：what does it mean? it means you shouldn’t…
教学重点：
1. 能正确听说读会写句型：what does it mean? it means you shouldn’t …
2. 能正确能听说读写单词：mean, danger, should, shouldn’t, litter, park.
本课类型：课文及单词教学
教学方法：目标任务型教学
教具准备：卡片，多媒体
教学过程：
一.free talk.（3mins）
how are you?
what’s your hobby?
i like…
(do the action of the hobby) ( 通过让学生说爱好并做动作来引入本课内容)
it means ‘sing’.
二.presentation and practice: (15mins)
1.look at the pictures and say the meaning :
t: look at this. what does it mean?
s: it means swim.(通过四副学生比较熟悉的动作图片，使学生理解what does it mean?
it means…,从而引入2个公共标志public signs)
learn : public signs.
2. t: we can see a lot of public signs around us.
t: let’s look at some public signs on the internet.多媒体展示不同地方放置的标志。
t: what does it mean?
s: it means no parking.
学生能朗读其中的八个：no parking. no eating and drinking. keep quiet. do not touch.
通过复习帮助学生巩固以上四句话。
park以前所学的意思是公园，在这里的意思是停车。
3.t: (point to a sign)what does this sign mean?
板书： what does it sign mean?
学习这句话，讲解mean的意思及其中ea的发音。再次强调助动词用does及其语法意义。
t: it means “no smoking”.
板示： no smoking. 学习这句话。
让学生回答smoking 的动词原形，smoke,并再次复习它的变化规则。
t: what does it sign mean?
s: it means “no smoking.”.
t: yes. it means you shouldn’t smoke.
板示：it means you shouldn’t smoke. 并学习这句话。
讲解 shouldn’t=should not ，should为情态动词，意思为应该，后跟动词原形。
4. t: what does this sign mean?
t: it means “no littering.”
板示：no littering. 学习这句话。
litter为littering 的动词原形，意为乱丢杂务。
5. 叫一学生上前来问：what does it mean?
t: it means “danger.”
学习danger.
s: what does it mean?
t: it means you should keep off the grass.
学习：keep off the grass.
6. 跟读这八个句子，然后齐读，指名读。
7.同桌用what does it mean? it means ….就书上八句话来问答，以巩固所学内容。
三.look and say: (5mins)
1. 让学生分组选择不同场所运用何种标志，在黑板上张贴。（有电影院，医院，教室，公园）
2.最后安排公园的目的是引入课文的教学。(15mins)
t: today ben is in the park..
介绍图上人物。
t: but who’s he?
s: he’s ben’s cousin.
learn: cousin.并解释意思。
t: where are they?
s: they’re in the park.