1. Let’s imagine an accident. 2. What can we do to help him? 3. Find out what’s wrong with him. 4. Make sure he’s warm. 5. Cover him with a coat.

1. Let’s imagine an accident. 2. What can we do to help him? 3. Find out what’s wrong with him. 4. Make sure he’s warm. 5. Cover him with a coat.

Student A: You are a teacher of basicmedical training.

Student B: You are a student of basicmedical training.

-- What do you do if someone’s hurt?-- Ask him/her what happened …

祈使句一、定义： 祈使句表达说话人对对方的叮嘱、劝 告、希望、禁止、建议、请求或命令等。 二、祈使句的特征： 以动词原形开头，无时态和数的变化。

三、祈使句的句型： 1. 动词原形构成的祈使句 通常省略主语 you,谓语动词用原形。 否定句由 don’t 或 never 开头。祈使句 的句首或句末有时加 please。 2. let 构成的祈使句 由“Let + me/us/him/her + 动词原形” 构成。这类祈使句往往用于请求允许 (let us)或提出建议(let’s)。

例如： Let’s spend this weekend in the countryside. Let him be here by ten o’clock.

3. 无动词祈使句 在请求，命令和口号中，常用无动词祈 使句，它实际上是省略了动词，从而使语 句更简洁有力。

例如： Just a minute, please! 在一些指示牌上，常用“No + 动名词/ 名词”构成省略的否定祈使句。 例如：No smoking!

重点短语、句型 first aid at the bottom of lift up make sure What’s wrong with …? 祈使句的用法

A 1. _______ the hill, I found a telephone and called the police. A. At the bottom of B. At the top C. On the bottom D. On the top of D then you 2. If you find you are in _____ should stop and take a rest. A. pay B. happy C. happiness D. pain

3. — What’s wrong _______ B you? — I’m feeling bad. A. on B. with C. of D. before A her hand when she knows 4. She will _____ the answers. A. lift up B. lift down C. lie up D. lie down

编写一个关于 first aid 的对话，字 数不少于50字。