资源简介

(共24张PPT)
Lesson 1
探究一 核心单词
Unit 3 After-school activities
(一) 高频词
1 practice /'pr kt s/ v. 练习；训练n. 练习；实践；惯例
· Practice makes perfect. 熟能生巧。
· It is common practice to give gifts on birthdays.
在生日时送礼物是常规做法。
· I need more practice on the piano.
我需要更多的钢琴练习。
· She practices the piano every day. 她每天练习弹钢琴。
· He is practicing speaking English. 他在练习说英语。
· We should practice what we preach. 我们应该言行一致。
practice 作名词，表示“实践；实际行动；惯例，常规，习俗；练习，训练”。
常用短语：in practice 事实上；实际上
put...into practice 把……付诸实践
practice 作动词，表示“练习；实习；训练；从事；实行”。
常用短语：practice doing sth. 练习做某事。
辨析：practice 与exercise
practice 强调反复做某事以提高技能或熟练程度，通常是为了达到某种专业或特定的目标。
exercise （1）作“练习、习题”讲时，可与 “in” 搭配。
e.g. exercises in grammar 语法练习
（2）作“锻炼”讲时，侧重于为了保持身体健康或增强体质而进行的身体活动。
e.g. do/take exercise (in)... （在……方面）进行锻炼
一语辨异:
We need to do more maths exercises to practice our problem-solving abilities.
我们需要做更多的数学练习题来训练我们解决问题的能力。
2 teach /ti t / v. 教；讲授；教导
· He teaches swimming. 他教游泳。
· My father taught me mathematics.
=My father taught mathematics to me. 我父亲教我数学。
· My mother taught me to be kind. 我妈妈教导我要善良。
· I often teach myself how to cook delicious meals.
我经常自学如何烹饪美味的饭菜。
· The teacher is very patient with his students.
这位老师对他的学生非常有耐心。
teach 作及物动词，意为“教；讲授；教导”。后面可直接跟学科名称或技能等，过去式是taught。
teach 的常见用法：teach sb. sth.（=teach sth. to sb.）教某人某事；teach sb. to do sth. 教某人做某事；teach oneself 自学。
相关词形：teacher n. 教师 teaching n. 教学；教义
3 nothing /'n θ / pron. 没有什么；没有一件东西
· There is nothing in the box. 盒子里什么也没有。
· I have nothing to say. 我没什么可说的。
· It’s nothing. Don’t worry about it. 这没什么。别担心。
· There is nothing but books on the shelf. 架子上只有书。
· This has nothing to do with you. 这与你无关。
· He got the book for nothing. 他免费得到了这本书。
nothing 作代词，意为“没有什么；没有一件东西”，也可表示“无关紧要的事物；微不足道的事物”。
常见搭配：nothing but 只有；只不过；nothing to do with 与……无关；for nothing 免费；徒劳地。
反义词：everything pron. 一切；所有事物。
(二) 拓展词
4 tonight /t 'na t/ adv. 在今晚；在今夜n. 今夜；今晚
· What are you doing tonight 你今晚要做什么？
· I’ll finish the work tonight. 我今晚将完成这项工作。
tonight 作名词，意为“今晚；今夜”。作副词，意为“在今晚；在今夜”。
常用短语：tonight’s show 今晚的演出
later tonight 今晚晚些时候
tonight 的近义表达：this evening 意为“今晚；这个晚上”，相对正式一些，tonight 更加口语化。
Lesson 1
探究二 核心短语
1 play chess 下国际象棋
· He often plays chess with his father. 他经常和他父亲下国际象棋。
· She is playing chess against a master. 她正在和一位大师对弈。
play chess 的常见用法：(1) play chess with sb. 和某人下国际象棋；(2) play chess against sb. 与某人对弈。
常用短语：a chess board 国际象棋棋盘
a chess piece 国际象棋棋子
2 be good for... 对……有利
· An apple a day is good for your health.
一天一个苹果对你的健康有利。
· Early rising is good for getting things done. 早起对完成事情有好处。
· The craftsmen of great powers are good at creating high-quality works. 大国的工匠擅长创造高质量的作品。
· We should be good to the elderly and show them respect.
我们应该对老年人友好，向他们表示尊重。
be good for 的用法总结：
(1) be good for sb. 对某人有好处；
(2) be good for (doing) sth. 对(做) 某事有好处。
反义短语：be bad for 对……有害
相关短语：be good at... 擅长……; be good to... 对……友好。
Lesson 1
探究三 核心句式
Sounds good! 听起来不错!
分析结构: 这是“It sounds good!”的省略形式，sounds是系动词，good 是形容词作表语。
·—Let’s go for a walk. 我们去散散步吧。
—Sounds good! 听起来不错！
·— How about having pizza for dinner 晚餐吃比萨饼怎么样？
—Sounds good! 听起来很好！
·—Let’s go on a road trip. 我们去自驾游吧。
—Sounds great! 听起来棒极了！
Sounds good! 表示同意、认可或觉得某个提议、想法等不错，可单独使用，也可在对话中回应别人的提议。“Sounds great!” “Sounds wonderful!”等表达也可在类似情境下使用，语气更强烈，表示觉得非常好。
Lesson 1
探究四 语音和听说
Unit 3 After-school activities
1 字母组合ing 的发音
通常发/ / 音，常出现在动词的现在分词形式以及一些名词中。
发音方法：发音时，先发 / / 音，然后迅速滑向 / / 音。/ /是后鼻音，发音时舌根抵住软腭，气流从鼻腔中出来。
例词: singing, walking, running, dancing, playing, shopping, working
字母组合ing, ay 和th 的发音
2 字母组合ay 的发音
通常发/e / 音
发音方法：发音时，由 /e/ 音向 / / 音滑动，口型由半开逐渐变为扁平。发音时要注意音长和滑动的过程，使其听起来更加自然流畅。
例词: day, play, stay
3 字母组合th 的发音
发/θ/ 音
发音方法：发音时，上下齿夹住四分之一小舌尖并放松，气流从舌齿间的窄缝中吹出，形成摩擦音。这是一个清辅音，发音时声带不振动。
例词: think, thank, thin
熟记本课时的词汇
熟读教材的内容
完成本课时的课后作业。
作业1
作业2
作业3
课后作业(共12张PPT)
Lesson 1
Let’s play chess!
Unit 3 After-school activities
1 Look at the pictures and answer the questions.
A What activities can you see in the pictures
I can see playing basketball, riding the bicycle, drawing pictures,
and playing the instrument in the pictures.
B What activities do you do after school
I play the piano and draw pictures after school.（答案不唯一）
2 Listen to the conversation and tick the correct answers.
Jack: Would you like to play chess with me after school tomorrow
用于提出邀请，询问对方的意愿。肯定回答常用“Yes, I’d love to.”；否定回答常用“Sorry...”或“I’d love to, but...”等。
Li Ming: Sorry, Jack. I’d love to, but I can’t. I practice ping -pong on Tuesdays. How about Wednesday
Jack: Hmm... Wednesday is not good for me. I am going to the swimming club after school. How about Thursday
Li Ming: My uncle will teach me to play the erhu this Thursday.
表示将来打算或计划做的事情。
长难句分析：这句话的时态是一般将来时。主语是“My uncle”；谓语是“will teach”；宾语是“me”；“to play the erhu ”是宾语补足语，表示要教的内容；“this Thursday”是时间状语。
Jack: Maybe Friday Li Ming: I visit my grandparents on Fridays.
Jack: Well, what are you going to do this evening
Li Ming: Nothing! Let’s play chess tonight. Jack: Sounds good!
思考: Could you write down your after-school activity plan for the week
Yes. I am going to draw pictures on Monday. I will play basketball on Tuesday. On Wednesday and Thursday, my aunt will teach me to learn English. And I am going to learn to dance on Friday. (答案不唯一)
A When will Jack and Li Ming play chess
□This evening. □ Tomorrow.
□ On Friday.
B Who will teach Li Ming to play the erhu on Thursday
□ His friend. □ His grandparents.
□ His uncle.
√
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3 Listen to the conversation again and match the activities to the days and the students.
Monday visiting grandparents
Tuesday playing the erhu
Wednesday going to the swimming club
Thursday playing chess
Friday practicing ping-pong
4 Work in pairs. Invite your friends to do afterschool activities. Make up a dialogue.
A: Would you like to play chess with me
B: Yes, that sounds great./ Sorry. I’d love to, but...
Listen and repeat. Write more words in each group.
ing / / swimming nothing _____________________
ay /e / maybe always _____________________
th /θ/ nothing Thursday _____________________
shopping; running
way; today
everything; something
熟记本课时的词汇
熟读教材的内容
完成本课时的课后作业。
作业1
作业2
作业3
课后作业

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