初中英语人教版七年级下册unit 5.docx

Unit 5 Why do you like pandas?（The First Period）一、教材分析：本单元主要是通过学习动物名称和常见的有关描述动物的形容词，学会表达个人对动物的喜好；学会运用 what, where引导的问句，以及句式Why do you like ？Because 。了解动物的外形、生活习性及主要产地，并能运用所学词汇和句型简单描述自己喜欢的动物，表达个人喜好。进一步培养和激发热爱动物、保护动物、维护生态平衡的朴素情怀。主要学习内容如下表：类别语言项目单词词组Zoo ,animal, tiger, elephant, koala, dolphin, panda, lion, penguin,giraffe,smart,cute,fun,ugly,beautiful,clever,intelligent,friendly,shy, kind of, very, get up, Africa日常交际用语Why do you like pandas? Because they are cute.They are kind of shy. They are very big.语法1. Why, What Where 开头的特殊疑问句2. because引导的原因状语从句3. 描述性的形容词二、教学目标：语言技能目标： 通过本单元的学习，学生将学会描述动物，学会表达喜好并陈述原因。Why do you like koalas? Because theyre cuteWhere are pandas from? Theyre from China.What animals do you like? I like giraffes.学习策略目标: 学会调动已有知识,根据情景推测句子含义.情感态度目标: 学生通过谈论动物的各种特点,让学生学会观察、关爱野生动物并珍爱大自然。三、教学重难点：1、重点：学习本单元的词汇，用what、why、where引导的特殊疑问句，用because表示原因以及形容词的使用。2、难点：准确使用形容词对自己感兴趣的事物进行描述。四、课时安排第一课时：完成Section A 1a2c 第二课时：完成Section A 2d3c 第三课时：完成Section B 1a1d第四课时：完成Section B 2aSelf Check The First Period (Section A, 1a2c)Teaching aims （教学目标）1. 学会表述动物的单词。2. 学会why的疑问句及其回答。2. 学会简单描述动物的形容词。Language points (语言点)1. 词汇：1) 名词n. koala，tiger，elephant， panda，lion, giraffe, zoo, map 2) 形容词adj. cute, smart2. 句型：Lets see the lions. Why do you want to see the lions? Because theyre cute.Difficulties （教学难点）Expressing preferences and giving reasonsTeaching steps （教学步骤）1. Warm-up and revision（课堂热身和复习） （1）Daily greetings to Ss. (2) Listen to a song.【教学设计说明】本单元主要话题是描述动物，通过一首许多学生都听过的狮子王的插曲引出本单元话题动物。2. Presentation （呈现新知识）Have tSs list the animals they know or show the pictures of animals they prepared before class and try to describe them.Show pictures of different animals and let Ss guess the animals. Teach Ss the names of the different animals.【教学设计说明】图片教学法是呈现新知识最简单有效的方法之一，学生通过图片，能更价值观的理解新单词的含义。3. Work on 1a （完成1a）Get Ss to match the words with the animals in the picture on p. 25. Check the answers.【教学设计说明】通过1a的练习，使学生进一步学会运用新单词。和学生一起谈论图片，目的在于引导学生学会使用动物单词。4. Work on 1b （完成1b）Get Ss to listen and check () the animals they hear in 1a. Check the answers.Read out the conversation in the picture and ask some pairs to role-play the conversation to the class.【教学设计说明】此环节着重是听力训练。让学生在听对话的过程中抓住关键词汇，由于前面已做了一些训练，因此学生听起来比较容易，让他们都有一次成功的喜悦和感受，这样可以增强他们的学习自信心。5. Drill (练习) Ask some Ss to repeat the conversation with different animals this time. T: Lets play a game. Take turns repeating the conversation in the picture in pairs. But remember to talk about different animals each time.(第一轮应提问成绩较好的学生，第二轮提问成绩较差的学生)【教学设计说明】此环节为机械操练，使不同层次学生初步掌握目标语言。机械操练是英语初始阶段教学必不可缺的部分，学生要先从模仿到初步掌握，最后才能熟练应用。机械操练时应注意着重提问成绩较差的学生，由于机械操练比较简单，因此是激发后进生兴趣，培养后进生自信的一个很好的途径。6. Work on 1c （完成1c）Get Ss to work in pairs and practice the conversation in 1c, then make conversations about the other animals in the picture using the words in the box. Ask some pairs to present their conversations to the class.【教学设计说明】此环节是让学生运用所学句型来进行操练，有利于巩固所学句型。7. Work on 2a & 2b (完成2a和2b)(1) Julia and John are at the zoo. Listen to their conversation in 2a and write the animals you hear. Then match the animals with the description words.Check the answers. Explain the words “very” and “kind of”.(2) Let Ss complete the conversation in 2b first.Have Ss get into groups to share their ideas.Listen and check the answers. Ask some groups to present their conversations to the class.【教学设计说明】此环节进一步巩固了本堂课所学的词汇和句型。通过反复听读，可以让学生尽快熟悉生词。学生填表格，是检查学生能否听懂并拼写所学单词。8. Work on 2c （完成2c）Julia likes koalas. Where are koalas from?Describe a kind of animal and let Ss guess what it is.(He is from South Africa. He likes meat a lot and he is very dangerous. He is the king of the animals.)3. Have Ss ask their classmates about their favorite animals and the reasons why they like them. Ss can use the words from the boxes in 2a and 2b. Then, have some Ss present their friends favorite animals to th