New Unit5.doc

课 题 Unit 5 Danger and Safety Warm-up Listening A 课时 12—12 教学目标 Enable the Ss to know the safety signs ; Help the Ss know some advice about emergency; Help Ss know how to ask for help ; 教 学 重、 难点 1.Know the safety signs; 2.Know how to ask for help ; 教、学具 CD 上课日期 主备课人 副备课人 授课班级 主 备 栏 副 备 栏 Step 1 Free talk Students discuss what they knew about the safety signs. Step 2 Lead-in Ask ths Ss to say about the safety signs as much as possible . Step 3Warm-up(p.72) 1. Ask the Ss to look at the pictures. Then match the pictures with the correct words from the box.( Activity 1) 3. Ask the Ss to know some advice about emergency. 4.Ask the Ss to put the given advice into the table . Step4 listening ( Activity 1-2) Ask the Ss to look at the three pictures below, And try to guess why is Lily calling for help? Play a dialogue for the Ss to listen to and let the Ss check their prediction with the help of the conversation. Ask the Ss to listen to the conversation again. At the same time, ask them to underline asking for help in the conversation. 12级英语教学案 12级英语教学案（续页） 主 备 栏 副备栏 4. Help the Ss to sum up some useful expressions about ask for help. 5. Read and practice the expressions. Step 5 Speaking ( Activity 3-4) 1. Help the Ss understand Could you help me/ give me a hand? Do me a favor ? Would you mind helping me out? 厖?2. (Activity 3) Ask the Ss to complete the sentences with Could you help me/ give me a hand? Do me a favor ? 3. Ask the Ss to practice the mini dialogue with the partner. 6. (Activity4)Ask the Ss to work in pairs and complete the conversation. Step 6 Language points case 事实 ： in case of 万一 in case 万一 in the case of 在…的情况 in any case 无论如何 in no case 绝不 in that case 既然那样 leave :使役动词 ，使…处于…状态 leave sb/ sth doing sth 短语汇总： leave sth. to sb. leave doing sth. to sb. leave for sp. leave sth. +介词短语 　　 leave sb./sth. with sb.