Unit 2 Watch it grow!教学设计内容推荐

Oxford English 5BM1U2 Watch it grow! 一、教材内容：

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二、学情分析：

在“看它成长”的话题中，了解昆虫、动物不同阶段的表达名称与成长过程,能用一般现在时和一般过去时简单描述昆虫、动物的成长过程，要求内容完整、表达流利、拼写及语法基本正确。

班级分析：

大部分学生热爱学习，上课认真听讲，但还有几个同学由于接受能力，学习习惯等种种原因，作业不能及时上交，尽量发挥班中小干部的作用，照顾不会的同学，提高学习效率，让学习能力弱的同学也能感受到成功的喜悦，形成积极向上，互帮互助的氛围。

三、单元目标：

●语言知识与技能

1）能学习和掌握如下核心词汇：egg, cocoon, caterpillar, chicken, duckling, puppy, grow, fly, was, were等，做到音、形、义的统一。其中，关注to be动词的形式变化。

2）能学习并掌握to be动词一般过去时态的陈述表达，如... was \ were...等，正确了解并合理使用。在此过程中，关注其否定形式与一般问句及回答的学习与操练。

3）进一步学习、操练与运用一般现在时态的用法，尤其是第三人称单数做主语时的话语表达。

4）能了解与表述物体生长过程中的不同形式，并能对某种动物或者昆虫的成长过程进行适当描述，感受今昔。

5）能学习并掌握字母组合-ere, -ear, -air, -eer等的发音，如here, hair, wear等，并能做到发音准确、到位。

●文化与情感

以“看它成长”为话题，要求学生能掌握自然世界中昆虫、动物不同阶段的表达名称与成长过程。在此基础上，引导学生感受大自然生命形式的不同，在感受周遭和谐共生的大千世界的同时，学会观察世界，积累生活经验。

●学习策略

能在课堂学习中，通过倾听、模仿、阅读、思考及小组合作等方式，完成学习任务。

四、单课教学话题：

第一课时：

A butterfly 第二课时：

Watch them grow 第三课时：

Five silkworms 第四课时：

Little Justin 五、分课时教学目标：

教学

语言知识与技能

目标

语用任务

1、

能听懂、读懂，并朗读核心在蝴蝶成长的话题中，了解词汇caterpillar, butterfly, cocoon蝴蝶不同阶段的名称与成长过程。

知道其音形义。

2、

能听懂、读懂，并朗读核心

句型It was...Now it is …. 能用It was...Now it is …句型来表达动物的生长过程。

3、

能正确跟读含有字母ear, ere, eer, air, 的单词，了解这些字母在单词中的发音。

1、能够用It was...I was... He was...She was...He wasn’t…

She wasn’t…Was he …?are…

were…句型来表达昆虫的成长过程。

2、能够利用语境进行学习。

能巩固与拓展核心语言内容，激发学生的学习兴趣，通过

在昆虫馆参观，观看昆虫成长的视频，和在教室里讨论其他昆虫或动物的生长过程

第

一

课

时

第

二

课

时

第

三

课

时

第

四

课

时

语音正确，表达清晰。

1、能够用日记的格式Silkworm, a 能够由观察日记的朗读入手要求lot of silk, wing, lay eggs来表达观察记录。

2、学习过去分词的变化规律

1、能够表达两栖类动物的生长过程。

2、能够将一般过去时态与一般现在时态的比较

能够根据教师讲述或绘本欣赏等方式带出青蛙成长过程的了解与学习。

六、第一课时教学设计：

教学环节

教师活动

学生活动

教学意图

德育因素

1.Warming up. Sing the song. 《Hello song》

《Hello song》

2.Point to the PPT and ask questions: What are they? Which ones are insects? Which ones are not insects? 有趣的歌曲将学生带激发学生学入轻松的英语学习氛习英语的兴围。

趣。

Pre-task

2. Answer questions:

师生言语交际巩固已They’re …

有知识积累，为新授

作铺垫。

They are …

激发学生平3. Tell the reasons. 3.Ask the The insect has a 让学生知道昆虫的特时多看课外students to say head. A body, six 点。

书，增长课the reasons. legs. 外知识。

4.The teacher tells another 培养学生的4. Answer reason: Most 激发学生的思维。

_____ lay the eggs. 思维能力。

insects lay the eggs. 1. Show student the flashcards of the new words. 1.Lookand learn 2. Ask the students 通过媒体展示和问listen and to listen and 答，使学生更清楚地

repeat. 了解单词。

repeat.

2. Have the students do a role-play with the teacher to help animals 通过角色扮演操练新培养学生的Do a role-play of

find their 句型，使学生学习兴团结协作精finding their While-task mothers. 趣高。

神。

mothers T: I’m a chick.

Where are you ,

Mum ? Ss: I’m a hen . Here I am .

3. Have the students read and choose the 3-1Choose the correct answers correct answers 由选择答句过渡到小about insects. about insects. 语段的输出，循序渐Eg.

3-2 Describe the 进，培养学生的表达1.

Which of the insects. 能力。

following is

not an insect ? A. ant

B.

dog

C. ladybird 1.

1

Write several groups of jumbled letters in the blackboard. Have the students put 进一步巩固新知。

them in the correct order to make words. e.g. krud , fylettrub Ask students to Match Post-task

Match the words the words to the 对新授的内容进行检to the pictutres.

pictutres.

验。

3. Say the 3.Read a rhyme. 让学生知道lifecycle of the butterfly. 能力。

蝴蝶的生长提高学生的语言运用周期，学会仔细观察自然，享受生活。

Homework 1.Read and copy

the new words。 2.Recite the lifecycle of 回家作业，对单词、句型的听说读写跟

进。

1. Make words

the butterfly. 板书设计

M1U2 Watch it grow! egg → caterpillar → cocoon → butterfly It was ……, now it is …….

课后反思

教学反思

本课时主要学习Look and learn中的单词，通过学习让学生了解部分小动物及大动物的不同英语表述，学生较感兴趣。

育人反思

学生知道了蝴蝶的生长周期，学会仔细观察自然，享受生活。

文本再构：

A butterfly is an interesting insect. It lays an egg on a leaf. The egg is small and white. Once it was an egg. But now it is a green caterpillar. The small caterpillar has many legs. It likes eating leaves. The caterpillar grows. It is big and fat.It makes a little house, Once it was a caterpillar. But now it is a cocoon. The cocoon is brown. After a few days, the cocoon opens. Once it was a cocoon. But now it is a blue butterfly .It is wet. The sun makes the butterfly dry. It is a beautiful blue butterfly. It can fly high in the blue sky.

第二课时教学设计：

教学环节

教师活动

学生活动

教学意图

德育因素

Pre-task

通过教师的引导，带课前复习是1. Fill in the 1. Review was

and

领学生复习，并且通blanks 学习新知的is 过填空的形式，打开

重要保证。

学生的思维。

2. Review the life 2. Review the life cycle of the cycle of the 为后面新授作铺垫。

butterfly. butterfly. 1-1 Listen and answer. Eg. Is this a butterfly or an egg ? 1.

Look and say What can you see ? 运用已经学过的句型Listen and answer What colour is ... ? 操练新授单词。

the questions How is … ?

1-2 Listen read and spell 2. Elicit : Talk about the 2.Read the words: 以旧带新，

引出一般pictures. 过去时的复数形式

were

1)Show the students the 3.Show a picture T: Who is this girl? four pictures in a The teacher random order . Have the introduces this students describe them 由一般现在时引入一with several sentences.

般过去时，帮助学生girl. Eg. It’s a caterpillar. It’s 理解。

She is ... green. It has many How is she? Show another legs .It likes eating.

2)Have the students to picture. 提高学生使用英语表达的能力。

While-task

T: Who is this baby? put the pictures into the correct order.

She was two. How was she?

2-1Have the students describe on e of the life stages of the butterfly to elicit the new pattern . Eg. T: What is it ? 4.

New pattern

S1: It’s a It was …

caterpillar . 2-1Elicit:

T: Yes. A It was …

caterpillar ,a green

Now it’s…

caterpillar . It’s a

green caterpillar.

T: What was it ? S1: An egg. A white egg. It’s a white egg. T: It was a white egg. Now it’s a

green caterpillar.

2-2 Write the key pattern “It was … Now it’s…”on 5.

Practice the new the blackboard and have the students chant with pattern

the other pictures in It was …

group.

Now it’s…

Have the students to practice new pattern .

6. Read the passage 6.Read the passage.

7. Free talk Ask the students to 7.Say changes. say something about

themselves. 通过造句加强was 和

is的区别. 同桌间的对话与交流让每位学生都参与其培养学生的中。

合作能力。

举一反三，鼓励学生

积极交流。

使学生学会活学活用，通过变换写观察日操练，鼓励学生自主记，养成良学习。

好的学习习惯。

Post-task

1. Show a passage. 1. Read it together. 再读文本，巩固新知。

2. Look and say. 2. Say the sentences. 进一步加强操练，使

学生熟练地区别单复数。

Homework 1. Listen, read and 用be动词的正确形式copy. 填空

1.Jim’s bird ____ in the cage.

2.Exercises. But now he can’t find it.

2.It ____2;00 in the afternoon.

The pupils ___in the classroom now.

课后听说读写背诵，

In the morning they ____ in 进一步巩固新知识。

the park. 3.My mother ____ a teacher, but now she works in the shop.

She _____a shop assistant. 4.My sister _____ thin.

Now she _____fat. 板书设计

M1U2 Life cycle caterpillar butterfly chick chicken duckling duck puppy dog kitten cat lamb sheep They were… Now they are …

课后反思

教学反思

通过蝴蝶的成长一生的过程，引出一般过去时，学生对本课的知识很感兴趣，运用旧的知识引出新知，以便学生更好的掌握知识。在通过各种形式进行操练句型，达到巩固的目的。

育人反思

写观察日记，学生学会养成良好的学习习惯。

文本再构：

They were eggs. Now they are ducklings. They were __________. Now they are ________.

第三课时教学设计：

教学环节

教师活动

1-1.

1-2.

学生活动

Say the rhyme.

Ask some questions to review the words and patterns that they have learnt previously.

2-1

Ask the students to describe the lifestages of a butterfly.

教学意图

活跃课堂气氛,为新授做准备。

德育因素

1.Listen and enjoy

2.

Review :

Look and say

Pre-task

培养学生运用知识结构的能力。

3. Ask and answer 复习学生已有Review the life cycle of the 知识，为后续学butterfly 习作铺垫。

…

1. New pattern: 先听后学，使学. Talk about the pictures.

They were …

生养成良好的and now they are …

eggs ----- caterpillars 听音模仿的习

chicks----- chickens

惯。听后回答问

duckling ----- ducks 题，及时反馈听

力效果。

2. Look and read： 2.Look and say: 巩固课文内容。

3. Ask and answer

…

帮助学生分清

While-task

以旧带新，

引出一般过去时的复数形式

are和

were2-1.Have the students look at the pictures ,listen and 区别与联系。

ask questions about each

picture. 3.Show two Some hints written on board. 听录音，

既让pictures to e.g. Picture 1 学生检验回答elicit: were What are they ? 得是否正确，

were 是are 的过 Are they small or big ? 去式

What colour are they ? 同时让学生通Elicit: silkworm 过反复听读，

2-2. Ask Ss listen, read 对学生的听读andcheck their 都有一定量的understanding 训练。

4.

Complete the Have students complete the 通过练习，以方

desriptions of each chart about the life cycle of stage .

silk 2-4 Fill in the

blanks

2-4 Have students to fill in the blanks to complete desriptions of each stage . Eg. They _______ silkworm eggs . Now they _______ white silkworms. They are small. They ______ many legs. They _______ leaves. " 5.Teach silkworm 5.Answer the question. cocoon

What colour …? 便检查学生对课文的理解情况，

同时训练学生阅读能力对所学词的巩固运用。。

检验学生对silkworm cocoon识。

通过学习，6. Listen and read the text. 6.Listen and read.

再读文本，加强理解与巩固

让学生掌握蚕的生长过程中不同阶段的表达。

1. Read 1. Read. 对文本语言的

整合与再构。

检验学生对文培养学生的本的理解。

阅读能力。

增加语言实践让学生学会的机会。

写观察日记，养成良好的学习习惯。

Homework 板书设计

课后反思

教学反思

通过本文的教学，让学生了解了大自然中不同的变化，并能运用所学知识进行讨论交流，学生基本掌握一般现在时和一般过去时，能用这两种句型描述动物或昆虫的生长周期。

1.Listen read.

and

对课堂所学内容的跟进。

M1U2 The growth of a silkworm They were… Now they are …

的认

2. Ask and answer 2. Ask and answer. Post-task

3. Write the observation diary of the frog. 3.Write.

育人反思

通过学习，让学生学写了观察日记。

文本再构：

Thursday, 19th May I have five silkworms. They are small and white.They have many legs. I put them on some leaves. They eat the leaves. Wednesday, 15th June The silkworms were small. Now they are big. They eat a lot of leaves avery day. They make a lot of silk too.

Monday, 20th June Now I have five silkworm cocoons!

Saturday,2nd July The cocoons open. Five moths come out! They are brown. They have wings. They can lay eggs.

第四课时教学设计：

教学环节

教师活动

学生活动

教学意图

德育因素

学会通过发音规律认读陌生的单词. 1. Review

the 1. Have the students to 通过歌曲来巩固知words that they have look at the word 识、活跃课堂气氛, learnt in this unit.

puzzle , find and spell .

复习本单元所学的知2. Listen and enjoy.

识。

Listen and repeat.

2. Show the picture of the cycle of Pre-task

butterfly

3. Show some other animals

2.Look and say First, _________________. Next, _____________. Then, _____________. Finally, __________. 3. Think and say.

复习巩固上节课的内容, 并且复习用first, next, then, finally描述事情发展顺序的用法。

培养学生有条理地叙述事情发展的过程。

能熟练运用举一反三，加强巩固。

已学的句型。

猜猜游戏,提高学生4. Think and guess. 4. Guess: Whose eggs？

的学习兴趣,并因出

乎

第一次听让学生听录音做判断，使学生对1. Read a story 1-1 Listen and 1-1.Have the students 课文有初步印象。

listen and judge.

judge . Listen and repeat.

1-2 Listen and 1-2

repeat.

1-3 Think and s ay 1-3 Ask the students

How does Little to discuss the questions in “Think

Justin grow ? 第三次再听做and say ” in pairs. First “Think and say ”，

Next 1-4 Ask students to 使学生对文章有进一 Then Read and Draw the 步了解

Finally on the

1-4 Read and Draw chart blackboard to show the

growth of Little

Justin.

While-task

2. Picture 2 To elicit: (1) Ask and answer. How was Little Justin? How is he now? What does Little Justin have now? (2) Show the paragraph. 3. Picture 3 2. Picture 2 (1) Answer the questions.

(2) Read the paragraph. 3. Picture 3 通过有针对性的提问，引导学生注意青蛙的生长过程中某些

部位的明显变化。

通过提问让学生更好的理解故事内容，有利于学生对故事的理解。

(1) Ask and answer. (1) Answer the How was his tail? questions. How is his tail now?

What does Little Justin have now?

(2) Show the paragraph. 4. Picture 4 (1) Ask and answer. How was Little Justin? How is he now?

(2) Show the paragraph.

5. Picture 5 (1) Ask and answer. (2) Show the paragraph. 1. Show a flash again.

(2) Read the paragraph.

4. Picture 4 (1) Answer the questions. It was …. Now it …. 让学生仔细观察，进

一步理解故事内容。

His …was / were… Now his ….is/are …

(2) Read the paragraph. 5. Picture 5 (1) Answer the questions. (2) Read the paragraph. 1. Read after it. 让学生进一步熟悉课文内容。

通过多样的复习巩固

问题层层深入，激发学生思考。

2. Some exercises. 2. More exercises (1) Look and arrange 形式，帮助学生增强

(2) Retell the story. 语用的能力。

3. Learn more about 3. Read and discuss the cycle of frog. the stages of the Post-task

cycle of frog. cycle of frogs. 4.Write about the 4.Writing First, ... Then, …

Next, …

Finally, …

培养学生运用知识结构的能力。

通过拓展阅读帮助学生拓展知识面、提升

阅读能力。

让学生掌握不同阶段动物及昆虫的表达，学会写观察日记，养成良好的学习习

惯。

Homework 1. Read the text.

2. Retell the 进一步巩固今日所

story. 学。

3.Write: The cycle of frogs M1U2 The growth of a frog 板书设First

Next

Then

Finally 计

Little Justin Little Justin (tadpole

(egg) Little Justin

(with four legs and a tail 课后反思

Little Justin

(frog) 教学反思

通过英文版小蝌蚪找妈妈的故事，学习青蛙的生长过程，故事比较有趣，学生积极性较高，要求学生运用所学的单词和句型描述动物的生长过程，First-Next-Then-Finally，学生基本会说。

育人反思

学生基本掌握不同阶段动物及昆虫的表达，学会写观察日记，养成良好的学习习惯。

文本再构：

The Lifecycle of the Frog At the beginning of spring, a big frog lays many eggs in the water. They are black. Some days later, the eggs become small tadpoles. They have a big round head and a long tail. They eat float grass. They have two hind legs first, and then they have two front legs. Their tails are shorter and shorter. Their bodies become brown. At last their tails disappear and they are green now. They have a smooth, moist skin, webbed feet. They can leap with long hind legs. They are beneficial insects and the friends of human being. We should protect them.