资源简介

第五课时
(B. Let’s learn & B. Make fun sentences & C. Project)
语篇研读
What: 该语篇围绕“学生们在敬老院进行志愿活动”展开。陈杰向Mr Jones展示手机上的照片，告诉他自己和同学们在敬老院所做的事情。 Why: 该语篇旨在引导学生学会用现在进行时描述自己或他人正在进行的活动，并通过社区服务 的情境，培养学生的社会责任感，感悟帮助他人和参与社区服务的乐趣。 How: 语篇涉及有关志愿活动的词汇making the bed，singing old songs，telling a funny story， cleaning the room；涉及描述正在进行某活动的句型“I’m making the bed.”“He is singing old songs.”“They are cleaning the room.”等。该语篇语言简单，且贴近学生生活。
教学重点及难点
教学重点：能够听、说、认读词汇：making the bed，singing old songs，telling a funny story，cleaning the room；能够运用现在进行时描述正在进行的事情/活动。 教学难点：能够掌握动词-ing的变化规则；能够在真实或模拟的情景中灵活运用所学词汇和句型描述 正在进行的活动。
教学过程
教学目标 学习活动 效果评价
学生能够在看、听、 读、说的活动中掌握和 社区志愿活动相关的 词汇。 能够掌握并运用现在 进行时描述自己或他人正在进行的活动。（学习理解） Step 1 Revision Complete and say. 课件中呈现已挖空的B Let’s talk文本，学生根据上节课所学的 内容补全文本内容并独立输出。教师可将学生分为小组多次进 行活动。 T: Students are at the old people’s home. Do you remember what they are doing Look, complete and act. Look and talk. 课件呈现B Look and say部分图片，教师提问 “ What are the students doing for their community ”，考核学生掌握所学知识情 况，学生则运用现在进行时来描述图中人物正在进行的志愿活 动。 句型参考：Look! The students are ... in an ... Some students are ... Choose and say. 以电视机的形式展示多个活动，学生需要用现在进行时“... be doing ...”来描述电视机中学生正在进行的事情。 T: There are some TVs. Please choose one and use the sentence “... be doing ...” to describe. Who wants to try Step 2 Presentation & Practice Lead in. 课件呈现B Let’s learn教材图片，教师提出问题，让学生观察图 片并回答。 T: Look! There are some pictures. Who can you see in the pictures Ss: Chen Jie, Zhang Peng, Wu Binbin, Mike and some old people. 教师聆听学生使用现在进行时介绍人物活动的情况。如有错误，及时给予纠正和帮助；而对于表现优良的学生，及时给予表扬。 教师鼓励学生积极回答问题，引导学生积极参与到课堂活动中。
T: Yes! And guess where they are. Ss: 敬老院！ T: Yes, they are in an old people’s home. What are they doing today Let’s learn with me! Look and complete the sentences. 将B Let’s learn部分的文本适当挖空（挖空内容由单词过渡到短 句，再到完整的句子，难度依次递增），学生根据图片和所学 知识点来补充完成句子。完成句子并输出后，教师可选择学生 作小老师，来讲解现在进行时的知识点，带领学生一起复习现 在进行时。 完整呈现四幅图片及对应的句子，播放音频，学生跟读。可让 学生模仿图片动作，并完整独立输出句子。 T: Look at the photos and complete the sentences. Who wants to say S1: She is making the bed. ... T: You all did very good job! Now I will choose students to be little teacher to say some knowledge about simple present tense. Who can try 教师可板书：Chen Jie is making the bed. 现在进行时：主语 + be + v.ing (+其他). 复习常见的动词现在分词及现在分词的变化规则。 由B Let’s learn文本中的现在分词过渡到复习常见的动词现 在分词。以礼物方式进行呈现，出现动词原形，学生需说出其 现在分词，能正确且快速说出来的小组可加分。 T: Let’s review some words. There are some gifts. I will show you base form of verb, you please say the present participle of verb. Are you ready Conclude the rules. 通过刚刚对常见的动词现在分词的复习，让学生总结动词现在 分词的变化规则。 教师可板书：动词现在分词的变化规则： watch-watching use-using swim-swimming tie-tying Let’s learn. 课件呈现B Let’s learn教材图片以及交谈的情景。教师播放文本 音频，学生进行跟读练习。 教师准备Chen Jie的头套，让学生戴上头套扮演Chen Jie，继续 描述图片中学生正在进行的志愿活动。教师可多次选择学生完 成，根据学生的完成情况来予以奖励。 句型参考：We’re in an old people’s home. ... be doing ... 教师观察学生能否主动运用已有的知识和经验参与互动和交流，根据需要来调整提问方式和复习方式，并适当给予鼓励。
设计意图：本阶段学习活动旨在引导学生在“社区志愿活动”的主题下，通过多种形式的活动和互 动，掌握目标词汇和句型，加深对现在进行时的理解，为下一步的应用实践打下基础。
Make fun sentences. 课件呈现B Make fun sentences教材内容，教师讲解活动规则。
3. 学生能在教师的引导下完成创编句子、听力习题及图文配对等多种类型的活动任务，巩固核心知识点和核心语言。（应用实践） 对内容进行多块遮挡，随机展示关键词汇，学生需 根据呈现的词汇造句。给出示例：展示的词汇为A cleaner，is cooking，at the school bus。学生需独立输出完整的 句子：A cleaner is cooking at the school bus. Project. Lead in: Free talk. 教师提出问题“Do you know your school helpers ”，说明单词 “helper”的意思，学生思考、回答并进行讨论，然后呈现出 学校中常见的五名“helper”，带领学生说出其英文表达。从 而引出C Project内容。 活动一：The children are talking about jobs. Listen, tick and match. 教师带领学生理解题目意思，预习题目上的职业类图片并复习 题目中的职业类词汇。随后播放听力音频，学生独立完成。选 择学生呈现完成的答案，再次播放音频，带领学生核对答案。 活动二：These four people do important jobs. Read and choose. 教师先选择学生朗读选项，再给予时间学生自行完成，选择学 生核对答案。 活动三：Make your poster. 教师呈现教材中此版块所给出的示例，带领学生理解句子意 思，并分析文段结构。最后让学生模仿文段，自行书写完成文 段。 活动四：Share your poster in class. 选择部分学生展示自己所写的文段，并对文段进行描述。教师 根据学生的完成情况给予表扬或奖励。 教师观察学生在活动中的表现，对活动完成出色的学生给予肯定，对某一些方面仍有待提高的学生给予中肯的建议和帮助。
设计意图：本阶段学习活动旨在引导学生在教师的指导下完成相应的练习，巩固和运用所学的核心语言。从学习理解过渡到应用实践，为学生灵活运用学科知识奠定语言基础。同时让学生体会校园中不同岗位的辛劳，树立职业平等与尊重不同职业的观念。
多种形式的活动可加深学生对职业的认知。自检自测可查缺补漏，进一步巩固所学知识，让本单元学习更加牢固。（迁移 创新） Step 3 Consolidation & Extension Consolidation: 仿照B Make fun sentences，教师准备多张多种类的词汇卡片， 分别包含职业类词汇、动作类词汇和地点类词汇（也可准备空白 卡片，让学生书写几张）。然后教师请三位学生分别抽取不同种 类的卡片，然后让学生造句并朗读。 Self-check. 根据要求，自测本单元的学习情况。对于不足之处课后需再多 加复习巩固。 教师观察学生的自测情况，可调整复习巩固的内容及方法。而对于出现的大多数问题，教师可再进行学习或操练。
设计意图：本阶段学习活动旨在通过活动和自测，强化学生对本单元知识点的理解，加深学生对自身学习情况的了解，帮助学生形成查缺补漏的习惯，有利于巩固知识和培养良好的学习习惯。
家庭作业
听录音，熟练跟读B Let’s learn，并仿照所给句子编写四句话； 仿照C Project Poster画出父母的职业，并进行介绍。
板书设计
Unit 4 Helping in the community Let’s learn & B. Make fun sentences & C. Project) Chen Jie is making the bed. 现在进行时：主语 + be + v.ing (+其他). 现在分词的变化规则：watch-watching use-using swim-swimming tie-tying
教学反思
本节课通过图片展示、创编句子和海报制作等活动，帮助学生掌握了和志愿活动相关的词汇，现在进行时的基本句型以及如何书写介绍某人的职业。课堂中学生的积极性和参与度较高，在语言技能和创造力培养等方面取得了良好的效果。但在设计和制作海报环节，部分学生创意发挥有限。今后将增加更多的互动，多加以引导，进一步提升学生的语言运用能力和创新能力。(共27张PPT)
Part B & Part C
Let’s learn & Make fun sentences & Project
Unit 4 Helping
in the community
Unit 4 Helping
in the community
PEP·四年级英语上册
Complete and say
Look! The students are busy _____!
Chen Jie is ________________.
Here is Zhang Peng. He’s ________ old songs.
Binbin and John _________ funny stories.
_________ is happy!
now
making the bed
singing
are telling
Everyone
Look and talk
What are the students doing for their community
Look! The students are ... in an ...
Some (students) are ...
Choose and say
... be doing ...
Lead in
Look! There are some pictures.
Please guess where they are!
They are in
an old people’s home.
Look and complete the sentences
She is _______ the bed.
He is ______ old songs.
making
singing
Look and complete the sentences
He is __________
_______________.
________________
________________.
telling a
funny story
They are cleaning
the room
Let’s learn
sing
write
sit
make
run
get
listen
lie
Say out the present participles of verbs
singing
writing
sitting
making
running
getting
listening
lying
Conclude the rules
动词现在分词的变化规则：
①一般在动词后……
②以不发音的字母e结尾的
动词……
③重读闭音节，且……
④以ie结尾的动词……
Let’s learn
Act as Chen Jie and say
We’re in an old people’s home. ... be doing ...
Make fun sentences
A cleaner is cooking at the bus stop.
Make fun sentences
A ... is ...
Practise more
Please write down more phrase cards, such as “A cook”,
“is singing”, “in the park” . And use the cards to make more fun sentences.
Free talk
Do you know your school helpers Can you name them
Please say more school helpers.
Project: Make a poster of your school helpers
C
1
The children are talking about jobs. Listen,
tick and match.
( )
2
These four people do important jobs. Read and choose.
A. Liu Jia’s father takes us to school
every day. Look! He is driving our
school bus.
B. Miss Lin often helps us. She is
helping some students cross the
road.
C. Mr Zhang cleans our school. Look!
He is cleaning the playground now.
D. Ms Lu cooks nice food. She is
cooking our lunch now.
2
These four people do important jobs. Read and choose.
( )
A. Liu Jia’s father takes us to school
every day. Look! He is driving our
school bus.
B. Miss Lin often helps us. She is
helping some students cross the
road.
C. Mr Zhang cleans our school. Look!
He is cleaning the playground now.
D. Ms Lu cooks nice food. She is
cooking our lunch now.
2
These four people do important jobs. Read and choose.
( )
A. Liu Jia’s father takes us to school
every day. Look! He is driving our
school bus.
B. Miss Lin often helps us. She is
helping some students cross the
road.
C. Mr Zhang cleans our school. Look!
He is cleaning the playground now.
D. Ms Lu cooks nice food. She is
cooking our lunch now.
2
These four people do important jobs. Read and choose.
( )
A. Liu Jia’s father takes us to school
every day. Look! He is driving our
school bus.
B. Miss Lin often helps us. She is
helping some students cross the
road.
C. Mr Zhang cleans our school. Look!
He is cleaning the playground now.
D. Ms Lu cooks nice food. She is
cooking our lunch now.
3
Make your poster.
SCHOOL
Workers & Helpers
Mr Zhang is a cleaner.
He cleans our school.
Look! He is cleaning
the playground now.
① 描述某人的职业
② 描述职业做的事情
【
】
③ 描述正在做的事情
3
Make your poster.
(picture)
_____ is a/an ______.
He/She ___________
_________________.
Look! He/She is _____
______________ now.
SCHOOL
Workers & Helpers
4
Share your poster in class.
1. I can talk about people in my community and
their jobs.
2. I can tell how people help in a community.
3. I can share how young people can help in their
community.
4. I can read and spell words with “ph”.
Self-check
Summary
Sentences:
Mr Zhang is a cleaner.
He cleans our school.
Look! He is cleaning
the playground now.
Homework
听录音，熟练跟读B Let’s learn,并仿照所给句子编写四句话；
仿照C Project Poster画出父母的职业，并进行介绍。

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