根据提供的信息和语言素材设计教学方案，用英文作答。?
设计任务：请阅读下面学生信息和语言素材。设计一节英语口语课的教学方案。教案没有固定格式，但须包含下列要点：?
·teaching;objectives?
·teaching;contents?
·key;and;difficult;broints?
·major;stebrs;and;time;allocation?
·;activities;and;justifications?
教学时间：45分钟?
学生概况：某城镇普通中学九年级(初中三年级)学生，班级人数40人，多数已经达到《义务教育英语课程标准(2011版)》四级水平，学生课堂参与积极性一般。?
语言素材：?
;Boy;1:;Wow,;how;luck!?
;Girl;1;:;What;would;you;do;if;you;won;the;lottery??
;Boy;1;:;If;I;won;the;lottery,;I'd;give;the;money;to;the;Zoo.;I;want;to;helbr;the;brandas.?
;Girl;1;..;That's;a;good;idea;!;I;know;what;I';d;do.;If;I;won;the;lottery,;I';d;buy;a;big;house;for;my;family.?
;Girl;2..;Really?;I'd;brut;the;money;in;the;bank.;Then;I'd;just;watch;it;grow!?
;Boy;2:;Hmm;...;I;think;I'd;give;the;money;to;medical;research.;I'd;want;to;helbr;other;breobrle.?
Teaching Contents: In this class, students could control the structure"I would / I'd do" to talk about the imaginary situations. Teaching Objectives .. ?( 1 ) Knowledge objective ①Key Vocabulary lottery, million, medical, research ②Target Language Look!This girl won a million dollars in the lottery. Wow! What would you do if you won a million dollars? I'd give it to medical research. ③ Structure I would / I'd do ?(2) Ability objective Students' listening ability will be well improved. (3) Emotional objective Students can be more interested in English. Students should remember it's really being cool to realize your dream through great efforts. Teaching Key Points: (1) Target language (2) The structure: I would / I'd do Teaching Difficult Point: The structure : I would / I' d do Teaching Aid : A tape recorder Teaching Procedures: Step 1 Revision (3 minutes) Review the structure "should be allowed to" by asking students to make sentences about school rules. (Justification: The revision can examine students' learning effect and easily lead in the text.) Step 2 Presentation (25 minutes) la This activity focuses on vocabulary and structures introduced in the unit. Read the instructions to the class. Call students' attention to the words in the box. Ask a student to read them to the class. T: What would you do if you had a lot of money?Add more ideas to the list. Then share your answers with other students. Get students to complete the task. First individually, then in groups. As they work, walk around the room checking progress and offering any help they may need. Collect answers from students on the blackboard. Answers will vary but should include a mixture of ideas for helping themselves and others. 1b The teacher reads the instructions to the class, and reads the question in the speech bubble, then explains the word "lottery" to students. T: You will hear teenagers talking about what they would do if they won the lottery. Point to the pictures. Ask students to describe them one by one. For example, for Picture One, a student might say, "If I won the lottery, I' d buy a big house." Point out the sample answer. T: The first picture you will hear about has the number one on it. Play the recording for the first time. Students only listen. Play the recording again. This time students listen and number the pictures in the order they hear them. Check the answers. ?(Justification: This step can arouse students' interests and presents the target language in spoken conversation.) Step 3 Practice (12 minutes) Read the instructions to the class in order to call students' attention to the conversation in the box. Then,explain the vocabulary words"million" and"medical research". Finally, invite a pair of students to read it to the class. ?S1 : Look ! This girl won a million dollars in the lottery. ?S2: Wow! What would you do if you won a million dollars? ?S1 : I'd give it to medical research. ?Write it on the blackboard. ?T: Pretend you are the people in the picture. Talk with your partner about what you would do if you won a million dollars. Get students to work in pairs. As they work in pairs together, walk around the room offering language support as needed. After students have had a chance to practice several exchanges, ask pairs to come to the front of the classroom and act out their conversations. (Justification: This step can provide an oral practice using the target language for students.) Step 4 Summary and Homework (5 minutes) Summary: In this class, we've learned some vocabulary words and the target language"What would you do if you won the lottery?I'd give it to medical research". Homework: If you had a large amount of money, e.g. $100,000, what would you buy?Please write down each item and its cost to see how you will spend the full amount. And bring your lists to class tomorrow. (Justification: Homework can help students consolidate what they have learned in this class and improve their writing abilities.) Blackboard Design : Unit 4 What would you do? Section A The First Period Target language : A: Look. This girl won a million dollars in the lottery. B: Wow! What would you do if you won a million dollars? A: I'd give it to medical research.
