人教新目标 (Go for it) 版八年级下册Section A多媒体教学课件ppt

Period 1 （Section A 1a-2d）

设计说明

　　该课时从一首朗朗上口的chant开始，通过吟唱，既复习了以前所学的过去分词，又活跃了课堂气氛。多媒体课件直观展示该课的地点名词并引入句型“Have you ever been to...?”。师生练习，生生练习，谈论他们去过的地方并描述具体情况。通过听力训练、阅读、回答问题、复述等环节达到该课时的教学目标。

教学目标

　　1. 知识目标

　　（1）掌握单词和短语：amusement，somewhere，camera，invention；amusement park。

　　（2）掌握句型：①—Have you ever been to a science museum? —Yes，I have. /No，I haven’t. ②I went to the National Science Museum last year. ③Me neither. ④It’s a great way to spend a Saturday afternoon. ⑤I learned about the inventions that led to color movies，too. ⑥I’ve never been camping.

　　2. 能力目标

　　（1）会用所学句型“Have you ever been to...?”和单词ever，never来讨论自己去过的某个地方和经历。

　　（2）练习听力技巧。

　　3. 情感目标

　　谈论旅行经历，分享生活心得和快乐。

重点难点

　　1. 重点：

　　（1）掌握have/has been to... 句型。

　　（2）进行听力训练，提高综合听说能力。

　　2. 难点：

　　have/has been to，have/has gone to与have/has been in的区别。

教学准备

　　多媒体课件，录音机，磁带。

教学过程

　　Step 1　Warming up

　　1. Chant.

　　Clap，clap，clap，clap our hands.

　　I say go，you say gone，

　　Go，go，go，gone，gone，gone，

　　See，see，see，seen，seen，seen，

　　Hear，hear，hear，heard，heard，heard，

　　...

　　2. Ask and answer.

　　T：The weekend is coming. Do you want to go somewhere interesting to relax and have fun? Where do you want to go?

　　S1：Yes. I want to go to a space museum.

　　S2：...

　　T：I want to go to an amusement park. And I’ll take some photos with my camera. Do you know how to use a camera?

　　Ss：Yes.

　　T：Good! It’s a useful invention.

　　Now，teach the new words and phrases：amusement，somewhere，camera，invention；amusement park.

　　Then check them.

　　3. Write the words and their Chinese meanings according to the sounds.

　　（1）/əˈmjuːzmənt/ n. amusement 娱乐；游戏

　　（2）/ˈsʌmweə/，/ˈsʌmwer/ adv. somewhere 在某处；到 某处

　　（3）/ˈkæmərə/ n. camera 照相机；摄影机；摄像机

　　（4）/ɪnˈvenʃn/ n. invention 发明；发明物

　　Step 2　Presentation

　　1. T：Do you want to go to the space station?

　　Look，can you guess what it is?（show the picture）

　　Ss：It’s a space station.

　　2. Present the pictures of space museums，history museums，art museums，water parks，zoos and amusement parks，and then teach them.

　　3. Show these pictures again and ask.

　　T：Have you ever been to a space station?

　　S1：No，I haven’t. I have never been to a space station.

　　S2：...

　　4. Read the dialog in the picture and answer the following questions：

　　（1）When did the girl go to the National Science Museum?

　　Last year.

　　（2）Have the two girls ever been to a history museum?

　　No，they haven’t.

　　（3）Where do they want to go tomorrow?

　　A history museum.

　　Step 3　Pair work

　　1. Look at these places in 1a. Which of them would you like to visit? Rank them from 1（most） to 6（least）.

　　The answers will vary.

　　2. Try to use the Present Perfect Tense to talk about the past events. For example：

　　S1：Have you ever been to a science museum?

　　S2：Yes，I have. I went to the National Science Museum last year. Have you ever been to a water park?

　　S1：No，I haven’t.

　　S2：Me neither. Let’s go to the water park tomorrow.

　　3. Work on 1b.

　　（1）Play the recording and let the students choose the best answer.

　　（C）①When did Sarah visit the National Science Museum?

　　A. Today.   B. Yesterday.

　　C. Last year.

　　（C）②When did Claudia visit the nature museum?

　　A. Last year.   B. Last summer.

　　C. Last school trip.

　　（A）③What may the relationship be between the two speakers?

　　A. Friends.   B. Teacher and student.

　　C. Mother and kid.

　　（2）Play the recording again and ask the students to listen and number the museums（①—⑤）in the order they hear them.

　　①the history museum ②the art museum

　　③the nature museum ④the space museum

　　⑤ the science museum

　　Answers：⑤—①—②—③—④

　　（3）Play the recording again and ask the students to check（√）the boxes.

　　（4）Check the answers.

　　Answers：（Claudia）Art museum　Nature museum　

                                      Space museum

（Sarah）Science museum　Art museum

  　　　Nature museum

　　4. Work on 1c.

　　（1）Read the conversation in 1c.

　　（2）Ask and answer questions about the places in 1b.

　　（3）Ask some pairs to show their conversations.

　　Step 4　Listening

　　1. Work on 2a.

　　Look at the map of the town. Listen and circle the places you hear. Play the tape twice，and then check the answers.

　　Answers：SPACE MUSEUM，SUBWAY，AMUSEMENT PARK，GREEN STREET，ZOO，WATER PARK，RIVER PARK，CENTER STREET

　　2. Work on 2b.

　　Listen again and circle T for true or F for false.

　　Answers：（Conversation 1）1. T　2. T　3. T

（Conversation 2）1. T　2. F　3. T

（Conversation 3）1. F　2. T　3. T

　　Step 5　Practice

　　Work on 2c.

　　Look at the map in 2a and role-play conversations to talk about where they have been，where they want to go，and how they are going to get there.

　　A：Have you ever been to the space museum?

　　B：Yes，I have. How about you?

　　A：No，I haven’t.

　　B：Oh，it’s fantastic. Let’s go tomorrow.

　　A：OK. How are we going to get there?

　　B：We can take the subway.

　　Step 6　Role-play

　　1. T：Anna and Jill are talking about where they have ever been and what they did there. Let’s read the conversation in 2d.

　　2. Read 2d and answer some questions.

　　（1）When did Anna go to the film museum?

　　Last weekend.

　　（2）When did Jill go to the film museum?

　　In April.

　　（3）What did Jill learn about in the film museum?

　　She learned about the inventions that led to color movies.

　　（4）Has Anna ever camped in the mountains?

　　No，she hasn’t.

　　3. Ask students to read the conversation aloud，and then role-play in pairs.

　　4. Close the books and try to complete the passage according to 2d，then open the books and check their answers.

　　Anna has ever been to the film museum. She went there last weekend. She thinks going to the film museum is really interesting and it’s a good way to spend a Saturday afternoon. Jill has also been there. She went there back in April. There’re many old movie cameras in the museum. Jill learned about the inventions that led to color movies，too. She went to the mountains to camp with some of her friends on the weekend. They put up a tent and cooked outside. It’s really fun!

　　Step 7　Cooperative inquiry

　　Discuss the following language points in groups and fill in the blanks.

　　1. 现在完成时的构成

　　结构：助动词have/has+动词的过去分词

　　2.“have/has been to +地点名词”，“have/has gone to +地点名词”和“have/has been in+地点名词”的区别

　　“have/has been to+地点名词”表示“去过某地”，现在已经回来了，不在那里了；“have/has gone to +地点名词”表示“去了某地”，现在还没有回来，可能在去的途中，也可能在目的地；“have/has been in +地点名词”表示“已在某地”，常与表示一段时间的状语连用。

　　3. Me neither. 我也没去过。

　　neither用作副词，意为“也不”，常用于句首，表示前面的否定情况也适合于另一个人或者物。Me neither.此处相当于“Neither have I.”或“I haven’t，either.”。so也有类似的结构，但表示肯定意义。

　　4. invention n. 发明；发明物　invent v. 发明　inventor n. 发明家，发明人

　　The famous inventor invented quite a few inventions in his life. 这位著名的发明家在他一生中发明了很多东西。

　　5. I learned about the inventions that led to color movies，too. 我还了解了一些促成彩色电影出现的发明。

　　此处learn是“了解；获知；得知”的意思，后接介词about或of引入所获知的具体内容。

　　The children were all shocked to learn about the death of their headmaster. 得知校长去世，孩子们都十分震惊。

　　6. I’ve never been camping. 我从未野营过。

　　此句为现在完成进行时。这一时态的谓语结构为“have/has been+现在分词”，表示从过去某一时刻一直延续至今的动作。在本句中，说话人使用这一时态来强调自己至今从未有过野营的经历，欠缺这方面的经验。

　　He’s been watching TV all afternoon.

　　他一下午都在看电视。

　　Step 8　Summary

　　In this lesson，we have learned：

　　1. New words：amusement，somewhere，camera，invention.

　　2. Phrase：amusement park.

　　3. Sentences：（1）—Have you ever been to a science museum?

　　—Yes，I have. /No，I haven’t.

　　（2）—I have never been to a history museum.

　　—Me neither.

　　（3）It’s really interesting，isn’t it?

　　Step 9　Homework

　　1. Read the conversation in 2d.

　　2. Look at the map of your town. Talk about where you have been，where you want to go，and how you are going to get there.

板书设计

教学反思