(1) Step 1: Warm-up and Lead-in(3 minutes)
Greet with students and carry out free talks about travel and summer plan. Then ask students to answer their travelling plans in detail.
(Justification: to activate what students have mastered, animate the atmosphere of the class and elicit the topic that is to be learnt.)
(2) Step 2: Pre-listening (5 minutes)
Show students some pictures and ask them to learn the new words in the dialogue.
(Justification: to enable students to make full preparations for the learning material.)
(3) Step 3: While-Listening (15 minutes)
① First listening
Have students listen the tap for the first time to focus on the main idea and take notes about the basic sentences of asking for help.
(Justification: to make students catch the gist of the dialogue.)
② Second listening
Ask students to fill in the blanks based on their comprehension of the dialogue and conclude the main idea of the conversation.
(Justification: to help students foster the awareness of locating the specific information during the listening procedure.)
(4) Step 4: Post-listening (7 minutes)
Ask students to work in pairs and make up a dialogue as illustrated in the above example; then invite several groups to perform what they have done in front of the classroom.
(Justification: to encourage students to apply what they have learnt into practice, which helps enhance their communicative competence.)

根据题目的要点设计即可。教学目标需可操作，可观测，可检测；有层次和逻辑，渗透情 感态度和对文化品格的培养。教学过程应体现主题语境创设、意义探究和问题解决。活动连贯，层层递 进，体现从知识到能力，从能力到素养的成长过程。教学任务具体等。