UNIT 3 Lesson 18教学详案—冀教版中学英语八年级下

UNIT 3　Animals Are Our Friends
Lesson 18: Friendship Between Animals
设计说明 首先，通过问题导入新课。利用图片和句子，教授新单词，为本课的学习扫清障碍。播放课文第一部分的录音文件，完成Let’s Do It! No. 1。快速阅读第一部分，回答问题，然后再细读第一部分，完成判断正误题。再让学生读课文第二部分，回答相关问题。再读第二部分内容，完成Let’s Do It! No. 3。阅读课文，找出课文中出现的重要短语。接着做Let’s do it! No. 4。讲解课文中的相关语言点，帮助学生解决学习中的疑惑和重难点。最后，完成当堂达标训练题，检查学生本课节的掌握情况。 教学目标 通过本课节的教学，学生达成以下目标： 1.知识目标 掌握单词：friendship, warn, relationship 接触单词：rhino, skin, insect, survive, Owen, mzee, hippo, tortoise, truly, boundary 短语：touch one’s heart 2.能力目标 (1)能听懂、读懂有关谈论动物之间的友谊的短文。 (2)能运用所学语言谈论动物之间的友谊。 3.情感目标 通过本节课的学习，了解动物间的友谊并学会爱护动物。 重点难点 1.重点：掌握本课节的单词、短语和句型。 2.难点：运用所学语言谈论动物之间的友谊。 教学准备 PPT 课件；本课节用到的音频文件。 授课时数 1课时 教学过程 Step 1　Lead-in Ask the students to discuss the questions. Do you think there is friendship between animals friendship n. 友情;友谊 What different animals have you seen living well together Step 2　Presentation 1. Teach the new words of this lesson. rhino n.犀牛 egret n.白鹭 The egret eats small insects in the grass. insect n.昆虫 The egret helps the rhino stay healthy by cleaning its skin. They also make noise to warn the rhino about coming danger. skin n.皮肤 warn v.警告；提醒 tortoise n.龟 hippo n.河马 What a beautiful relationship they have！ relationship n.关系；关联 Sometimes different animals get together not just to survive，but also for friendship. survive v. 生存;存活 Friendship truly has no boundaries. truly adv.真正；正确地 boundary n.分界线;边界 2. Ask the students to read the new words in groups. friendship /'frend p/ n. 友情;友谊 rhino /'ra n / n. 犀牛 skin /sk n/ n. 皮;皮肤 warn /w n/ v. 警告;提醒 insect /' nsekt/ n. 昆虫 relationship /r 'le n p/ n. 关系;关联 survive /s 'va v/ v. 生存;存活 hippo /'h p / n. 河马 tortoise/ t t s/ n. 龟 truly /'tru l / adv.真正;正确地 boundary/'ba nd r / n. 分界线;边界 3. Ask the students to fill in the blanks. (1) We should value(重视) the 　　　　(友谊) between us. (2) They have 　　　　 (警告)us not to do this matter again. (3)What is the 　　　　 ( 关系）between you and Danny (4) She said she was 　　　　（真正地）sorry about that matter. (5) How many kinds of 　　　　（昆虫）are there in the world (6)How long can fish 　　　　（生存） out of the water (7)She burnt the 　　　　（皮肤） on her hands during a big fire. Answers: (1) friendship　(2) warned　(3) relationship　(4)truly　(5) insects (6) survive　(7) skin Step 3　Listening and reading Task 1 Listening Listen to the first letter and fill in the blanks.(Let’s Do It! No. 1) This week Danny learned about 　　　　. He learned about the relationship between the egret and the rhino. The rhino is big and 　　　　. But it lets a small bird called an egret sit on its 　　　　. They help each other. The egret helps to 　　　　 the rhino’s skin. It also makes noise to 　　　　 the rhino about coming danger. The rhino helps the egret get food more 　　　　. Answers: animals; strong; back; clean; warn; easily Task 2 Fast-reading Read the first letter and answer the question.(Let’s Do It! No. 2第一个小题) What is the relationship between the egret and the rhino Answer: The egret helps the rhino stay healthy by cleaning its skin. It also makes noise to warn the rhino about coming danger. The rhino helps the egret get food easily. Task 3 Careful-reading 1.Ask the students to read the first letter again and write true(T) or false(F). (1)Only the same animals live together. ( ) (2)The egret lets the rhino sit on its back. ( ) (3)The rhino doesn’t help the egret. ( ) Answers: (1)F　(2)F　(3)F 2. Read the second letter and answer the questions.(Let’s Do It! No. 2 2-4) (1) Who is Owen？Who is Mzee (2) How did people feel when they heard the story of friendship between Owen and Mzee (3) Do good friends need to say something to show they care Answers: (1) Owe is a baby hippo. Mzee is a 130-year-old tortoise. (2) They felt moved. (3) No, they don't. 3. Read the second letter again and fill in the blanks .(Let’s Do It! No. 3) When Owen was a baby 　　　　，he lost his parents in a big 　　　　．He felt very sad and lonely . But everything changed when he met Mzee, a 130-year- old 　　　　．They built a good 　　　　．They ate，slept and swam 　　　　．Owen felt happy again . Answers: hippo; storm; tortoise; friendship/relationship; together Task 4 After-reading Read the lesson again and find out these phrases. Ask the students to translate them into Chinese. learn about了解 used to do sth.过去常常做某事 sit on one’s back坐在某人的背上 help each other互相帮助 stay healthy保持健康 make noise制造噪音 hide in the grass藏在草丛中 get together聚在一起 not just/only…but also…不仅……而且…… a 130-year-old tortoise 一只130岁的乌龟 touch one’s heart打动某人 Step 4　Practice Ask the students to finish Let’s Do It! No.4. Look at the two pictures below. What do you think the animals are saying to each other？Fill in the bubbles and act out the dialogues. e.g. Egret：Hello, my good friend. Rhino：How are you, my small friend … Owen：Grandpa Mzee, I don’t have my house. Mzee：Don’t worry, my baby. You can live with me. … Step 5　Summary 1.New words: friendship, rhino, skin, warn, insect, relationship, survive, hippo, tortoise, truly, boundary 2. Phrase: touch one’s heart 3. Sentences:①I used to think only the same animals live together. ②It also makes noise to warn the rhino about coming danger. ③Sometimes different animals get together not just to survive, but also for friendship. ④Mzee is a 130-year-old tortoise. Step 6　Language points 1. I used to think only the same animals live together. 我过去一直以为只有相同的动物才生活在一起。 辨析：used to do sth.,be used to do sth.与be used to doing sth. used to do sth.过去常常做某事只用于过去时be used to do sth.被用来做某事可用于多种时态be used to doing sth.习惯于做某事可用于多种时态
Tom used to live here.过去汤姆住在这里。 The knife is used to cut things.刀子是用来切东西的。 My mother is used to getting up early every morning. 每天早上我妈妈习惯早起。 2. It also makes noise to warn the rhino about coming danger. 它会发出声音来警告犀牛即将到来的危险。 （1）make noise 意为“制造噪音，发出令人不愉快的声音；吵闹,发出嘈杂声”。noise即可作可数名词，也可作不可数名词，意为“噪音，杂音；嘈杂声，喧闹声”。 Every night we hear strange noises outside our window. 每天晚上我们听到窗外有奇怪的声音。 Don’t make any noise. The baby is sleeping. 别弄出声音。宝宝在睡觉。 （2）warn 动词，意为“提醒；警告”。 常用短语：warn sb. about/of sth. 提醒/警告某人注意某事 warn sb. (not) to do sth. 警告某人（不要）做某事 He warned us about the serious situation.他提醒我们这种严峻的情况。 His parents warned him not to play football on the street. 他的父母警告他不要在街道上踢足球。 3.Sometimes different animals get together not just to survive, but also for friendship.有时不同的动物聚在一起不只是为了生存，也为了友谊。 not just… but also… = not only… but also… 不仅……而且…… He speaks not only English, but also French. 他不仅会说英语，而且会说法语。 Not only Jim but also Mary likes drawing pictures. 不但吉姆喜欢画画，玛丽也喜欢画画。 4.Mzee is a 130-year-old tortoise. Mzee是一只130岁的乌龟。 130-year-old 意为“130岁的”，是由“数词+名词+形容词”构成的复合形容词。复合形容词中单词与单词之间要有连字符; 复合形容词中的名词只能用单数形式。复合形容词在句子中只作定语。复合形容词前通常还有冠词、指示代词、名词所有格、形容词性物主代词等修饰。 She has an eight-year-old sister. 她有一个8岁的妹妹。 It is a four-metre-deep river. 这是一条4米深的河。 Step 7　Homework 1. Review the key phrases and the passage of Lesson 18. 2. Try to retell the passage of this lesson. 当堂达标 Ⅰ.单项选择 1. I used to 　　　　 newspapers and watch TV after dinner. But now I’m used to 　　　　 a walk. A. read; take B. read; taking C. reading; taking D. reading; take 2.—Is that Mr. Green —No, Mr. Green is an 　　　　 man. But this man is only about 　　　　． A. 80-year-old; 18 years old B. 80-years-old; 18 years old C. 80 year-old; 18-year-old D. 80 years old; 18-year-old 3.The traffic signs warn people 　　　　 after drinking. A. to drive B. not to drive C. driving D. don’t drive 4.The story touched 　　　　 heart. He cried. A. he B. him C. his D. her 5.They stay healthy by 　　　　 every day. A. run B. ran C. running D. to run Ⅱ. 根据汉语提示完成句子 1. She was the only one to 　　　　 (生存) the crash(坠毁). 2. My father 　　　　 (警告) me not to get home late. 3. Tom and Tim always help 　　　　 (互相). 4. I play basketball 　　　　 for my school 　　　　 for myself. （不仅……而且……） 5. His speech 　　　　(触动我的心). Ⅲ.连词成句 1. touched, it, people’s , many, hearts ___________________________________________. 2. beautiful, they ,have, a , what, relationship ___________________________________________! 3. understand, each other, do , how, they ___________________________________________ 4. used, I , think, to, animals, the, same, live, together ___________________________________________. 答案:Ⅰ.1- 5 BABCC Ⅱ.1. survive　2.warned　3. each other　4. not just/only; but also　5. touched my heart Ⅲ.1. It touched many people’s hearts 2. What a beautiful relationship they have 3. How do they understand each other 4. I used to think the same animals live together 板书设计 UNIT 3　Animals Are Our Friends Lesson18: Friendship Between Animals单词：friendship, rhino, skin, warn, insect, relationship, survive, hippo, tortoise, truly, boundary 短语：touch one’s heart句子： ①I used to think only the same animals live together. ②It also makes noise to warn the rhino about coming danger. ③Sometimes different animals get together not just to survive, but also for friendship. ④Mzee is a 130-year-old tortoise.
教学反思