初中英语七年级下册 Unit5五课时教案C

这是一份初中英语七年级下册 Unit5五课时教案C，共17页。
Unit 5 why do you like pandas?Section B (2a—2c)   阅读课 第五课时Teaching and Learning goals一、语言知识：1) 能掌握以下单词：friendly, shy, save, symbol, flag, forget, place, water, danger, cut, down, cut down, tree, kill, ivory, over   2) 能掌握以下句型：① —What animals do you like?  —I like elephants.      ② The elephants is one of Thailand's symbols. ③ Let's save the Elephants.     ④通过阅读训练来让学生们逐步提高英语阅读能力。二、语言功能：  Talk about animals and describe their likes. They practice the reading ability. By reading, they can catch the general idea of the passage, and get the specific information about elephants. After learning, they can write a description of an animal with their own ideas by using the target language. 三、学习策略：阅读策略1. 依据所给图片，谈论动物及对动物喜欢和不喜欢进行描述。2.学生快速阅读文章的能力，并从中获取有效信息。3. 细读文章并解决问题、细读后写下问题的答案，训练了学生的动手能力。4. 在阅读中尝试概括段落大意,加强篇章的整体理解。四、情感态度：动物和人类都生活在同一地球上，动物是我们的朋友。我们人类应该与动物和谐相处，共同生存。我们应当学会关爱动物，保护动物。Step1 预习检测Get the students to read the book and put the Chinese into English orally, then write them down without looking at books. 让我们救助大象吧。                                 大象是泰国的标志之一。                             大象可以走很长时间并且从不迷路。                                大象处于极大危险当中。                                    人们砍了很多树，所以大象正在失去它们的家园。                      我们必须救助树木并且也不要买象牙制品。                          Check the answers on the screen. Step2 Warm up and lead in热身导入Show a picture :   T: What are they?Ss: They are pandas.T: How many pandas are there in China, do you know? If the students don’t know, tell them the answer: about three hundred.T: So, are pandas in great danger?Ss: Yes. T: What animals do you think are in great danger? Show the six pictures (in step 1) again.  Students’ answers may vary.T: Elephants are also in great danger. Let’s learn something about elephants today. （设计意图：用可爱的大熊猫的图片激发学生对本课的兴趣，并引出濒危动物----大象，自然地过渡到本课要阅读的文章。）Complete 1aStep3 读前预测. Look at the pictures and answer some questions. 看图片，回答问题。1. What can you see in the picture?                                              2. What can it do?                                                           3. What do you think of it?                                   (设计意图：出示图片让学生回答以上问题，让学生先从视觉感知然后动口，跟有效地进行目标语言练习。)Step4 Show some pictures and let the Ss talk about them.   出示一些图片，并让学生讨论这些图片，并跟读部分新单词。        This is Thailand’s flag. There is a white elephant on it. This is a symbol of good luck. But people kill them for ivory. I don’t think it’s a good idea to buy things made of ivory. At the same time, people cut down many trees and the elephants are losing their home. So the elephants are in great danger. Now, people want to save them.                   Read the new words following the tape. Then choose the words from the box andcomplete the sentences.跟着录音机读29、30页的新单词。并选择恰当的单词，完成下列句子。forget  kill  danger  cut  symbol1. We should help the people in great _________.2. Don’t _________ to close the windows after school.3. The elephant is one of Thailand’s ________ 4. Don’t ________ down trees. Many animals are losing their homes.5. People _________ elephants for their ivory. (设计意图：让生在短文中学习新单词培养学生的阅读技巧。并从中掌握单词的使用语境。)Step51. Fast reading  Look through 2b and choose the right answer. 浏览2b，选择最佳答案。(1) What does this passage talk about?   A. What is an Elephant?            B. Come to Thailand.C. Elephants.                    D. Elephants are good pets.[来源: (2) Check(√) the best title for it.     What is an elephant?     Come to Thailand     Let’s Save the Elephants     Elephants Are Good Pets学科网（设计意图：训练学生快速阅读文章的能力，并从中获取有效信息。）] 2. Careful reading  Read 2b and match the headings with the paragraphs. 阅读2b，连线每段段落大意。Paragraph 1   A. Elephants are in great danger (Facts and figures; How to save them).Paragraph 2   B. Elephants are smart animals (Abilities).Paragraph 3   C. We want to save the elephants (Importance in Thailand). (When you look for the main idea, the first sentence in each paragraph can help you. 当你找寻大意时，每段的首句可以帮助你。)Read the passage again, and complete the mind map.Ⅰ. Read Paragraph 1 in 2b and answer these questions. 阅读2b第一段，回答问题。1.  Where are the students from?     __________________________________________________2. What is on the Thailand’s first flag?     __________________________________________________3. What’s the one of Thailand’s symbols?___________ is one of Thailand’s symbols.Ⅱ. Read Paragraph 2 in 2b and fill in the blanks. 阅读2b第二段，填空。                        Ⅲ. Read Paragraph 3 in 2b and finish the chart. 阅读2b第三段，完成下面的表格。                     Elephants are in great danger.ReasonsSolutions (解决办法)Reason 1 People (1) _____ _____many trees. So they are (2) ____their homes. We must (3) _________ the trees.[来源:学科网ZXXK]Reason2 People (4)________ elephantsfor their(5)______.We don’t (6) _______things made of ivory.阅读指导：1) 认真看一遍2c这四个表格，明确每个表格是关于大象的那个方面的情况。2）然后，再读短文一遍，找到相关的内容的依据。仔细读相关内容，分析空格处应当填写的单词。比如：第一个方框中讲大象在泰国的重要性，通过读短文可知依据应是短文的第一段。由最后两句话“我们的第一国旗上面有一只白色的大象，这是好运的象征。”可知第一个空格处应填写elephant；第二个空格处应填luck。其他与此类似。3）最后，再读自己所填写的空格及依据，看是否有错误。3. Ss read the article and fill in the blanks in the map.  4. Check the answers with the Ss. （设计意图：细读文章完成思维导图不仅培养了学生的阅读能力而且还练习巩固了单词拼写和课文内容，训练了学生动手写的能力。）5. Underline the prepositions in the passage. 画出课文中的介词。Fill in the blanks and complete the sentences. Do not refer to the passage until you finish the exercise. 用介词填空，完成下列句子。完成练习后再对照课文核对答案。We are students _________ Thailand.The elephant is one _______ Thailand’s symbols. Our first flag had a white elephant ______ it. This is a symbol ______ good luck.Elephants can walk _______ a long time and never get lost. They can also remember places ________ food and water.But elephants are ______ in great danger.People also kill elephants _______ their ivory.We must not buy things made _________ ivory.（设计意图：让生在短文中画出介词，然后不看课本完成以上填空练习。锻炼了学生的阅读理解能力。）Step6  Inquiry：文化精髓： When we are building the mind map, the teacher explains questions: 1. Show the first flag of Thailand, and then show the national flag of Thailand now.  Past         NowDiscuss: Why the white elephant has disappeared in the national flag of Thailand? 2. Why do people kill elephants for their ivory?       live happily          kill them for ivory         made of ivory(1) The elephants live happily in the wild. However, people want to get the ivory, so they kill many elephants for ivory. Now the number of elephants has decreased largely. They are in great danger. No trade, no murder! Do you want to buy the    things made of ivory? Why or why not?      (2) What should we do?3. Introduce: Thai Elephant Day      Step7 Post reading 1. Listen to the tape and read after the tape one sentence after another. 2. Read the article by themselves. If they have questions, they may ask.  3. Try to retell the article according to the mind map (step5).    Get the students to prepare for retelling in groups. Then ask several      groups to show their retelling work, one group one paragraph, and     one student just one or two sentences. Then get one or two students to     retell the whole article.   （设计意图：听磁带录音，边听边跟读，矫正语音语调。根据3c的思维导图试着去复述课文，降低了难度，并且巩固了课堂效果。）Step8 SummaryLanguage learning. Read, think and practice. 读一读，想一想，练一练。（注意斜体词）   1. The elephant is one of Thailand’s symbols.用法：one of            练习：The Great Wall is one of the most famous         (sight) in China.2. This is a symbol of good luck.英译汉：a symbol of         3. They can also remember places with food and water.用法：with           练习：(1) 他们拥有一座带花园的大房子。 They have a big house       a garden.            (2) There is a house. It has a small garden. (改为同义句)           There is a house    a small garden.4. But elephants are in great danger.英译汉：be in great danger         用法：be in great danger =          5. We must save the trees and not buy things made of ivory.用法：made of ivory              拓展：be made of                be made from              练习：The table is made     the wood.The wine is made       the wheat.6. People cut down many trees so elephants are losing their homes.英译汉：are losing their homes               7. People also kill elephants for their ivory.英译汉：kill … for …             8. We are students from Thailand. March 13th is Thai Elephant Day.     用法：Thailand                Thai               练习：They are      . They are students from        . (Thailand / Thais填空)Step9 Educational function
   T: Do you like animals?   Ss: Yes.  T: But some animals are in great danger now. Many people want to kill      them to make a lot of money. How do we deal with this problem? Ss: We should protect them and tell people not to kill them. T: You are right. We should love animals and protect them. No trading, no killing!（设计意图：把学习的知识运用到生活中，教育学生要爱护并保护动物。）Step10 End -of -class test   1. The cat usually         (sleep) during the day and works at night.   2. Elephants are in great________ (dangerous).   3. We can’t buy things          (make) of ivory.   4. One of the students ______ (be) Lily’s sister.   5. We mustn’t buy things _______ (make) of  ivory.  1. 老虎正处于极大的危险当中。   _________________________________________________.  2. 大象能走很长时间并且从不迷路。   _________________________________________________.  3.李明喜欢什么动物？   ________________________________________________.  4. 熊猫来自中国。   ____________________________________________.Homework 1. Remember the new words and expressions learned in this period. 2. Ask Ss to retell the article according to the map in 2c. 亮点：本节课由国宝熊猫引出泰国的濒危动物大象，最后在情感教育中把学习的知识运用到生活中，教育学生要爱护并保护动物，既巩固了知识，又激发了学生保护动物的热情。在阅读环节中一段一段利用问题和表格来激发学生的阅读激情，在读后环节中划出短文中的所有介词，让生体会介词的使用语境。最后在找同学复述整个段落时，一段一段的由易到难，学生不会产生畏惧心理。使用建议：事先给学生分成若干个小组，便于课堂教学活动的开展。在核对答案的时候，学生说出或写完答案后，要用课件或投影仪呈现出来，让学生切实把自己出现的错误订正过来。当堂检测的练习题设计的都是主观性题目，没有客观选择题，这样能更有效地检查学生单词短语句型的掌握情况，建议学生不看书完成题目。课后反思：本课内容设计环节较多，容量大，建议课前让学生做好预习工作，充分发挥学生的主观能动性。Answers: Step1 预习检测1.Let’s save the elephants.2. The elephant is one of Thailand’s symbols.    3.The elephants can walk for a long time and never get lost.4. The elephants are in great danger. 5.We must save trees and not buy things made of ivory.  6.People cut many trees , so the elephants are losing their homes. Step3 读前预测 1. I can see an elephant.    2. It can draw very well.Step4 Show some pictures and let the Ss talk about them.danger 2. forger 3. symbol 4. cut 5. killStep51. Fast reading  (1) C.  (2) √   Let’s Save the Elephants2. Careful reading 1. They are from Thailand.   2. A white elephant is on the flag.   3. The elephant5. Underline the prepositions in the passage. 画出课文中的介词。 1. from 2. of, on, of 3. for, with 4. in 5. for 6. ofStep8 Summary：…symbols    sights….的标志    有、带有  with  with处于极大的危险之中  象牙制品由….造成   （物理变化）由….造成     （化学变化）of  from  正失去他们的家园  为…而杀  泰国     泰国人Thailand Thais    Step10 End -of -class test一、用所给单词的适当形式填空。1.sleeps 2. danger 3. made 4. is 5. made 二、Translate.Tigers are in great danger.The elephants can walk for a long time and never get lost.What animals does Li Ming like?Pandas are from China.