2021学年Lesson 1教案

这是一份2021学年Lesson 1教案，共5页。

教学目标
通过本节课的学习，学生能够达到以下目标：
1. 知识目标
（1）能够听懂、会说reptiles, birds, fish, mammals, insects, penguin, shark, whale等单词，尝试借助音标、拼读规律和其他词汇学习策略记忆单词，并能根据语境选择恰当的单词或短语。
（2）能够听懂、会说用来询问动物类别的功能句：What animals d yu like? 及相应答语：I like … They are … They can … 能够初步学会在恰当的情境中运用，并能按要求在所提供的语境中说几个意义连贯的句子。
2. 能力目标
（1）能够使用本单元所学的句型，谈论自己所喜欢的动物及他们的类型。
（2）能够仿写与动物有关的单词和句子。
3. 其它目标
（1）能够积极参与课堂上的各种活动或游戏，并能与同伴合作完成活动。
（2）能够在活动中认真倾听同伴发言，并尝试表达自己的观点。
教学重点
用英语表达某种动物的类别。
教学难点
引导学生综合运用语言描述动物类别及特征。
教学过程
复习（复习U2重点单词）
设计意图：复习以前学习过的单词和句子。唤醒学生大脑中已有的知识。
T: Lk at the picture. What animals can yu see the picture?
S: Animal.
T: Gd! Tday we are ging t learn Unit 3 Animal Wrld. (教师板书课题)
2. 学习
（1）单词教学）
①教学reptile
T: (点击课件，出现一只正在爬行的乌龟) What’s this?
Ss: Turtle.
T: Yes. It’s a turtle. What d yu knw abut turtles?
S: …
T: What kind f animals are turtles? Let’s listen and chse. (点击课件)
Ss: B
T: What des reptile mean?
S: 爬行动物
T: Right! What des e say? Let’s have a lk! ( 点击课件，出现red)
S: /e/
T: What des i-e say? (点击课件，出现like, nice)
Ss: /ai/
T: Well dne! Hw t read this wrd?
S: /′reptaɪl/
T: Gd! Fllw him/her!
Ss: /′reptaɪl/
设计意图：在新单词的学习之中，采用旧单词带出新单词的读音。让学生体验学习的成功乐趣，从而有进一步学习英语的兴趣。
T: What are reptiles? Can yu tell me?
S: …
T: Clever! Lk! Wh can read it? (点击课件，出现爬行动物的特点)
教师领读，学生跟读。
T: Wnderful! Dinsaurs are reptiles. Lizards are reptiles. What else are reptiles?
S: _____ are reptiles.
设计意图：让学生根据刚才爬行动物的特点，结合自己已有的知识进行表述。让学生“学了就用”。
②教学penguin, birds
T: What are they?
S: 企鹅
T: What’s this in English? (点击课件，出现penguins单词)
S: …
T: Let’s listen and read after it. (点击课件，出现penguin 读音)
Ss: /′peŋgwɪn/
T: Great! What d yu knw abut penguins?
S: …
T: What kind f animals are penguins? Let’s listen and chse. (点击课件)
Ss: (学生听音，选择相应的单词) B
T: What des bird mean?
S: 鸟
T: Right! What des ir say? Let’s have a lk! ( 点击课件，出现girl)
S: /ɜ:/
T: Super! Hw t read this wrd?
S: /bɜ:d/
T: Gd! Fllw him/her!
Ss: /bɜ:d/
T: Penguins are birds. What are birds? (点击课件，出现鸟类图片，引导学生归纳鸟类特点)
S: …
T: Well dne! (点击课件，出现鸟类特点) Wh can read this fr us?
S: …
T: Thank yu. Lk here. Parrts are birds. (点击课件，出现乌鸦和麻雀)
S: Sparrws/Crws are birds.
T: Right! What else are birds?
S: _____ are birds.
T: Yu knw s much.
③教学shark, fish
T: Is this a bird?
Ss: N.
T: What’s this? It’s a _____.
S: Shark.
T: Yes, it’s a shark. What des ar say? (点击课件，出现car)
S: /a:/
T: Right! Hw t read this wrd? (手指shark)
S: /ʃɑ:k/
T: Wnderfu! Let’s listen and repeat. (点击课件，出现shark读音，学生听音跟读)
Ss: /ʃɑ:k/
T: What d yu knw abut shark?
S: …
T: Sharks are _______. Listen and chse. (点击课件，出现选择题。学生听音，选择单词。)
S: B.
设计意图：在单词的教学中，让单词融于句子。先听音，根据读音选择正确的单词。让学生将单词的形和音结合起来。
T: Yu are right. Let’s listen and repeat.
Ss: /fɪʃ/
T: What are fish? Can yu say?
S: …
T: Gldfish are fish. What else are fish?
S: ______ are fish.
④教学whale, mammal
T: Is this a shark?
Ss: N.
T: What’s this?
S: Whale.
T: Yes. It’s a whale. (点击课件，出现whale单词及意义) What des a-e say? (点击课件，出现cake和name)
S: /ei/
T: Hw t read this wrd? (手指whale 单词)
S: /weɪl/
T: Is he/she right? Let’s listen.（点击课件，出现whale读音）
Ss: /weɪl/
T: What d yu knw abut whales?
S: …
T: Sunds great! What kind f animals are whales? Let’s listen and chse. (点击课件，出现选择，学生听音选择单词)
Ss: B
T: What des it mean?
S:哺乳动物
T: Yes! What des a say? Let’s listen and answer. (点击课件，听mammal读音)
S: /æ/
T: Let’s listen and fllw it.
学生听音跟读。
T: What are mammals? Lk! Lins are mammals.
S: …
T: (点击课件，出示哺乳动物特点) Read by yurselves.
学生自读
T: Are yu clear?
Ss: Yes!
T: (点击课件，出现猴子) Mnkeys are mammals. (点击课件，出现老虎和大象)
S: ______ are mammals.
T: What else are mammals?
S: ______ are mammals.
⑤教学insect
T: Lk! What’s this?
Ss: Bee.
T: Bees are insects. (点击课件，出现Bees are insects. Insects的意思及读音。)
Ss: /′ɪnsekt/
T: What are insects?
S: …
T: Lk! Insects have these features. (点击课件，出现昆虫特点。)
学生快速浏览。
T: Butterflies are insects. (点击课件，出现这个句子) What else are insects?
S: _____ are insects.
T: Super! Lk at the picture. Let’s talk abut the animals in grup f 4. Yu can use: This is ___. ___ are ______. The mre, the better.
学生四人一组谈论，班内展示，及时评价。
T: Wnderful! Yu knw the picture.
3,练习
Play a game
Grup wrk
4，Hmewrk
1. Read P26 t yur parents.
2.write P27.C