《七年级英语上册第二单元》由会员分享，可在线阅读，更多相关《七年级英语上册第二单元（6页珍藏版）》请在金锄头文库上搜索。
1、Unit 2 Is this your pencil？第4课时Section B 3a4 一 学习目标1、熟练掌握本课10个单词.2、能读懂并会写寻物启示和失物招领。 二 自主学习学习任务 一: 熟练掌握本课10个单词.1、个人自读，记忆本课单词2、小组互相检查单词读写情况3、根据汉语写出下列英语单词并展示学习任务二: 能读懂并写会写寻物启示和失物招领。1、 让学生阅读3a 广告牌上的圈出1a 中出现的词语。 2、 自读3a了解大意。跟读听力纠正发音。 小组讨论互相解疑。 3、 教师讲解。并引导学生归纳如何写寻物启示和失物招领。4、 完成3b 。 并写出自己的寻物启示和失物招领。 三精讲精练S
2、tep One: Revision.(检查学生的作业，找几组学生表演，训练学生的口语表达能力。)T: First Ill check your homework. Practice the dialogue you made. And you should use the pictures or the objects that are mentioned in your dialogue. Ill invite some of you to come to the front to say the dialogue.Dialogue One:Sa: Whats this in English
3、?Sb: Its a Sa: How do you spell it?Sb: Dialogue Two:Sa: Is this your?Sb: No,it isnt. Its not my Sa: Is this her?Sb: Yes, it is. Its herStep Two: New words.1. Present the new words.T: Please look at the pictures and learn the new words.（用多媒体展示新单词效果较好。）1at prep. 在（里面或附近）；在（点刻）；2the art. 表示特指的人、物、事或群体
4、3lost adj. 丢失的；遗失的4Found adj. （find的过去式、过去分词）找回的5lost and found 失物招领6please adv. 请7school n. 学校8a set of 一套；一副 (Teach students to read the words.)2. Practice the new words. （事先录制一段短的听力，让学生通过听的训练来强化所学的新单词，并为学习写寻物启示和失物招领作好准备。）T: Please listen to a short passage twice then fill the blanks using the wor
5、ds we learned.(Show students a short passage and play the recording for the students to listen.)There are many things in (1)_in my (2)_. Look, heres (3)_keys. Is this yours? (4)_call Jim (5)_753-2289.Typescript:There are many things in the Lost and Found in my school. Look, heres a set of keys. Is t
6、his yours? Please call Jim at 753-2289.T: Well, who would like to tell us the answers?S: T: Good. Lets read the passage together.(Students read the passage and the teacher pays more attention to their pronunciation.)Step Three: Reading.1. Present “Lost and Found”. （设置情景，激发学生的思维。从学生生活中常发生丢失物品的现象出发，引导
7、学生学会处理这种问题方法。）T: Have you ever picked up others things or lost anything?What are they?S1: I lost a backpack.S2: I picked up a pen.T: Good. What will you do with these things? How did you return or find them? Have a discussion with your partner.(Students discuss the problem. Maybe you will get the an
8、swer, “well learn how to write a lost and found.”)T: If you lost something, what should you do ? You can answer it in English or Chinese.S1: Call “110”.S2: Tell the teacher about it.S3: Ask my classmate to help me look for it.S4: Tell my parents.S5: 寻物启事。T: All of you are right. Today we are going t
9、o learn how to write “Lost”. Look at “Lost” below and find out the important information about it.（让学生通过教师展示的失物启示，发现写失物启示的要点。）Lost:My baseball.Yellow and red.Call Tom at 405-6678Lost:My school ID card.My name is Mike.Please call 843-9096S6: The lost thing.S7: Name.S8: Color.S9: Telephone number.S10:
10、 Picture.T: Yes. You have done very well. If we write “Lost”, we must write the lost thing, the persons name, telephone number and color, we can also put a picture of the thing on it. Next, if you pick up something, what should you do? （通过和学生的交流，探讨拾到物品时，应如何处理。）S11: Give it to our teacher.S12: 交给警察。S
11、13：找到失主。T: How to find the owner of the thing? I think we can write “Found”, Can you guess the meaning of “Found”?Ss: 失物招领。T: Good. How to write “Found”? Look at “Found” and then tell me the way to write “Found”.（让学生通过教师展示的失物招领，发现写失物招领的要点。）Found: BackpackIs this your backpack?Please call Mana.Phone
12、# 556-0203.David, Is that your pencil case in the lost and found case? Alice.S14: The found thing.S15: Telephone number.S16: 联系人。S17: Place.T: Excellent. All of you are very clever. If we write “Found”, we should write the thing, telephone number, the people who the owner should call, also write the
13、 place that the thing is.2. Practice. （这个活动目的在于训练学生的阅读能力。）T: Please look at the notices on the bulletin board in 3a. Who would like to read it ?(Ask four students in turn to read the notices.)S: T: Its time for you to read the notices yourself and circle the words from Activity 1a.(Students finish t
14、he work alone.)T: Who would like to give us your answer? Please read the words.S7: Step Four: Make a message.(Show students a message.)( ) at 529-6403( ) call David( ) A set of keys. Please( ) Found:T: This is a bulletin board message. But they are in the wrong order. You should make it clearly by p
15、utting them in the right order. The first one is done for you. (Show students the first part with the word “Found”) This is the first part of the message. Write number 2, 3, and 4 in the boxes to complete the message.(Students complete the message and write the numbers in the boxes in 3b.)T: Well, who would like
