河南省洛阳六中七年级英语下册 Unit 3 Why do you like koalas教学设计 人教新目标版.doc

unit 3 why do you like koalas?教材分析本单元是英语（新目标）七年级下册第3单元。本单元的中心话题为谈论动物园里的动物，功能是描述动物、表达喜好并陈述原因等。语言技能和语言知识基本上都是围绕介绍中心话题“动物园里的动物”设计的。 section b部分的活动设计侧重本单元目标语的进一步学习和运用。activity 1的设计是让学生通过看图引出新的词语。2a、2b和activity 3部分提供了听说练习来巩固目标语。3a、3b和3c部分提供了阅读短文和写作任务，目的是帮助学生在语言综合运用中巩固本单元的目标语。activity 4 部分设计了一个小组活动的任务：与小组成员分享自己的写作成果，并进行猜测游戏。目的是让学生在使用目标语的过程中巩固本单元所学习的内容。 教学目标1知识目标：1) 核心词汇及短语：tiger, elephant, panda, lion, zoo, map, animal, box, south, clever, friendly, beautiful, shy, other, grass, sleep, during, leaf, lazy, meat, relax2) 功能：描述动物，表达喜好。3) 语言结构：why, what, where 引导的特殊疑问句；用because表示原因；表示特点的形容词。4) 句型： why do you like koalas? because they are cute. theyre kind of shy. theyre very big.2语言技能：1) 听：能听懂本课学习活动中的问题，并能做出较得体的回答。2) 说：能正确朗读本单元学习的对话和句型；能在任务型活动中使用本单元所学的语言知识进行简单的交流，如调查采访和做猜测游戏等。3) 读：能完成本单元短文阅读任务；(如果条件允许)能通过去动物园参观，以及在网络上查找关于动物的各种相关信息，扩展视野，获取更多与本单元话题相关的信息和知识。 4) 写：能写出本单元学习的单词和句型，能运用句子写出对于不同动物的喜好及看法。3学习策略： 1) 资源策略，个性化学习，调动已有知识搜集与话题相关的资料。2) 交际策略，合作化学习，启发思维，根据情景推测句子含意。4情感目标： 1) 通过任务活动，学会交流，学会尊重，提高人际交往能力。2) 通过对动物的描述，增强珍爱生命、热爱动物和保护动物的意识。单元知识重点难点1教学重点：1) 词汇：熟练掌握以下词汇：tiger, elephant, panda, lion, zoo, map, animal, box, south, clever, friendly, beautiful, shy, other, grass, sleep, during, leaf, lazy, meat, relax2) 句型：熟练运用以下句子进行语言交流： why do you like koalas? because they are cute. theyre kind of shy. theyre very big.2教学难点：1) 第三人称单数的动词变化 why does he like koalas? because theyre kind of interesting. she likes to play with her friends and eat grass. he sleeps during the day, but at night he gets up and eats leaves. 2) 描述动物情况和特点句子的恰当使用，例如“shes five years old.”“she likes to play with her friends and eat grass.”等。 unit 3 why do you like koalas?section b学前活动新词汇学习的热身学习内容：教材section b的activity 1 活动设计意图： 引出新单词的学习。 教学步骤教师行为学生行为step 1利用动画资源，带领学生复习section a中的重点句型。play the flash and lead students to review. watch the flash and review the key sentences in section a.看动画，复习section a中的重点句型。step 2 利用动画，引出新单词。ask students to watch the flash and learn about some new words.watch and judge.看动画，判断答案。 step 3带读新单词。get students to read aloud the new words after the teacher.read after the teacher.跟读单词，感知描述动物的形容词。 学中活动一重点词汇学习：ugly, clever, friendly, beautiful, shy, other, grass, sleep, during, at night, leaf, lazy, meat, relax学习内容：教材section b的2a、2b、2c、activity 3活动设计意图：*在听力训练中，学习用来描述动物的词语。*在口语表达中，巩固对动物喜好及原因的表达。 教学步骤教师行为学生行为step 4 布置2a听力任务：听录音，完成2a听力任务。利用ppt 演示，快速核对答案。ask students to listen to 2a and finish the task in 2a.listen and finish the task. 听，完成2a听力任务。通过圈出形容词，加深对这些词汇的印象。step 5要求学生听录音，完成2b听力任务。利用ppt 演示，快速核对答案。ask students to listen to 2b and finish the task in 2b.listen and finish the task. 听，完成2b听力任务。填出描述动物的关键词。 step 6再次播放录音，要求学生填词。play the tape and ask students to listen again and fill in the blanks. listen and fill in the blanks.听，完成填空。t: where do you want to go now?m: 1)_ see the elephants.t: the elephants? why do you like elephants?m: oh, theyre 2)_. and theyre really 3)_.t: yes, but theyre 4)_, too.m: oh, tony! so, where do you want to go?t: lets see the pandas. theyre 5)_ cute.m: oh, yeah. i love pandas. theyre beautiful. but theyre also kind of 6)_. where are they?t: theyre over there on the left, just across from the koalas.step 7利用ppt资源，核对答案。check the answers.check their answers.核对答案。key: 1. lets 2. interesting 3. clever 4. ugly 5. kind of 6. shystep 8再播放一次2a，让学生跟读，为activity 3中的口语表达做好准备。play the tape. ask students to check the answers and repeat after the tape. listen and repeat.听，跟读。 step 9让学生齐读activity 3中的对话，为下一步口语表达做好准备。布置activity 3的结对活动，让学生互相谈谈对自己所了解的动物的看法。ask students to read the conversation together. what animals do you like? i like elephants. theyre cute. what other animals do you like? i like dogs, too. why? because theyre friendly and clever. ask students to talk about the animals they know in pairs.a: what animals do you like?b: i like theyre a: what other animals do you like?b: i like , too.a: why?b: because theyre read and practice in pairs.读对话，口语操练。step 10选择几组学生表演对话，核对完成小组合作的口语表达任务。ask several pairs to present their conversations in front of the class.listen and learn.倾听，并进行反思。 学中活动二目标语言综合运用训练学习内容：教材section b的3a、3b、3c、activity 4活动设计意图：*在读写实践活动中巩固目标语言、扩展单元话题。*在进行自我单元小结的过程中，巩固单元重点知识。 教学步骤教师行为学生行为step 11布置3a阅读任务：播放3a，跟随听力，进行第一遍阅读，将动物与相应的描述进行匹配。利用ppt演示，快速核对答案。ask students to read the descriptions and match them with the animals. check the answers.mollythis is molly. she is twelve years old. she is from africa. she likes to play with her friends and eat grass.ling lingthis is ling ling. shes five years old. shes from china. shes very beautiful, but shes very shy, so please be very quiet.billthis is bill. isnt he cute? he is from australia. he sleeps during the day, but at night he gets up and eats leaves.read the descriptions and match them with the animals.阅读短文，匹配动物与其相应的描述。 read and fill in the chart. check the answers.阅读短文，根据短文内容填表，核对答案，纠正错误。 step 12布置齐读短文，如果学生程度好可以布置短文复述的任务。ask students to read aloud the text or retell the text.read aloud the text together.朗读课文。感知如何描述动物。step 13在完成3a的阅读之后，利用ppt对以下知识点进行讲解：1 friendly作形容词，意为“友好的”，可作表语或定语。如：a friendly welcome (作定语)；people in this city are very friendly. (作表语) be friendly to sb=be kind to sb. 表示“对某人友好”，be friendly with sb. 表示“与某人很要好”。2isnt he cute? 这是一个否定疑问句。否定疑问句常用来表示反问，意思是“难道不？”。例如：arent you chinese? 回答否定疑问句常用yes或no，但这时的yes的意思是“不”，no的意思为“是的”。例如： doesnt he have a brother? yes, he does. 不，他有。 no, he doesnt. 是的，他没有。3she likes to play with her friends. 她喜欢与她的朋友一起玩耍。在这句里，play with是固定短语，后面接人时表示“与一起玩耍”；接物时表示“用玩耍”。4 other作形容词，意为：别的，其他的，指（除了已有的）其他的不具体 的人或物。它一般置于名词之前修饰名词如：what other animals do you like? other还可用作代词，意为：另一个，其他的人或物。在句中有以下用法：1.表示两件东西或两个人中的“一个.另一个时，用one.the other.如；there are two book on the desk . one is english book ,the other is chinese book.2.表示许多人或物中的(一部分.另一部分）并非其余的全部时.用 some others some enjoy watching tv , others dont, 有些人喜欢看电视，有些则不喜欢。3.表示许多人或物中的(一部分.另一部分）其余的全部时.用 some the others those are many boys and girls in the park. some are singing, the others are dancing.公园里有许多孩子，一些在唱歌，其余的在跳舞。5during 在期间；在之间的某一段时间 例如：dont talk during the class. 上课期间不要讲话。6at night和in the night at night作“在夜里，在晚上，天黑时”解，是指一天的部分时间，常常是下午6时至午夜这一段时间。例如：i like to work at night because it is very quiet.我喜欢在夜里工作，因为夜里很安静。in the night作“在夜里”解，指天黑到第二天天亮这一段时间。take notes while listening to the teacher.听讲解，作笔记。学习重要的表达方式，为下边自己描述动物做准备。 step 14要求学生完成3b的读写任务。利用ppt 演示，核对答案。ask students to finish the task in 3b.（提供3b中的例文，利用ppt 演示，帮助学生完成填空的任务，并为仿写描述其他动物做好准备。）look at the lion in 3b. then fill in the blanks with the words in the box.用方框中的词语完成对3b中的狮子的描述。这一环节为下一步学生自己独立进行写作做了铺垫。 step 15利用ppt布置3c的动物描写的仿写任务，让学生参考3b中对狮子的描写及7个问题，描述一下自己喜爱的动物。为activity 4中的小组活动做准备。ask students to write a description of another animal following the example of the lion description in 3b. and get ready for activity 4.（建议：下面的问题可以让学生通过观察3a和3b范文的写法，由学生自己提出来。让学生通过自主学习及实践，掌握如何从多个角度来描述一种动物。） 1. where are they from? 2. where do they live? 3. how old are they? 4. what are they like? 5. what do they like to eat? 6. what do they like to do? 7. what can they do?write a description of another animal.仿照3a和3b中的范文， 对另外一种动物进行描述。step 16播放动画，再选择几个学生在全班展示他们的动物描述。适当关注第三人称单数的表达。ask several students to read their animal descriptions in front of the class.listen to other students carefully and pay special attention to the verb forms they used.倾听并进行反思，关注动词第三人称单数的变化。关注对动物的描述是否到位、是否突出了其特点；关注形容词的应用是否恰当。在小组互评中进步。step 17布置activity 4的小组活动并利用ppt给出例子。学生在小组中大声朗读自己的动物描述，让小组其他成员根据动物描述猜测所描述的到底是什么动物。ask students to read his own animal description in groups and ask the group members to guess what animal it is. read and guess.读动物的描述，猜测动物。she is koko. she can play with a ball. she can stand up and “walk” on water! she is very friendly to people. she is the most interesting animal in the zoo. i like to see her playing in a pool. i think she likes water very much.hes peter. hes smart. hes from africa. he can run fast. he catches and eats small animals. now hes in a zoo. he eats a lot of meat. my good friends lily and lucy like to see him.it is from africa. it can run fifty kilometers an hour. it has a very long neck and long legs. it can reach the leaves on a very tall tree. it is a _.it lives in the antarctica . it is always very cold there. it is black and white. it can