Unit 4 lesson1 How to learn physics课件+音频(共16张PPT)冀教版(2024)八年级上册

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Unit 4 lesson1 How to learn physics课件+音频(共16张PPT)冀教版(2024)八年级上册

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(共16张PPT)
Unit 4 Being a good learner
第1课时
Lesson 1 How to learn physics
Who is he
Isaac Newton
an English physicist
Which of the following questions are physics questions Think and tick.
How many oceans are there in the world
Why can we stand on the ground
Why do leaves fall
What is 5 plus 7
geography 地理
math 数学
gravity
/ ɡr v ti/
重力,引力
Gravity is a force.
force /f rs/ 力
/ɡra nd/地面
on the ground
Li Lin is good at physics, but physics is a __________ for Wang Mei. It is really difficult for her to _________all the concepts. Wang Mei asks Li Lin to share some study ____ with her. Li Lin tells Wang Mei to learn physics by focusing on the ______words. They also agree to learn together every Friday evening.
Listen to the dialogue carefully and fill in the blanks.
challenge
tips
key
做……对某人来说是困难的
内容
同意做……
和……分享
Wang Mei and Li Lin are talking about how to learn physics.
understand
1.I had the flu and went to see the doctor. I had to miss school.
have the flu 患流感
have a/an+ 疾病名词 患某种病
have a cold患感冒
have a cough咳嗽
have a fever 发烧
have a headache头痛
have a toothache 牙痛
I missed school because I have a flu.
miss school 缺课
2. We are trying to answer some interesting physics questions, such as...
such as 例如 常位于列举例子之前 列举对象可以是名词(短语)或动词-ing(短语)。 多个例子
for example 例如 常用逗号与列举对象隔开,可位于列举对象之前或之后。 列举对象可以是名词(短语)、动词-ing(短语)等,还可以是句子。 一个例子
She does well in many subjects , such as maths,physics and chemistry.
她很多学科都学得很好,例如数学、物理和化学。
I’d like to keep a pet,for example,a cat.
我想养个宠物,比如一只猫。
You can help do some housework , for example, doing the dishes is a good choice.
你可以帮忙做一些家务,例如,洗碗是一个不错的选择。
3. For me, it's a challenge.
challenge n. 挑战;质疑
the challenge of... …的挑战
face challenges/a challenge面对挑战
take on/accept a challenge接受挑战
Blind people face many challenges in daily life!
盲人在日常生活中面临着许多挑战。
challenge v. 向(某人)挑战
challenging adj. 具有挑战性的
challenge sb.to sth.向某人提出挑战要求比试某事物
He challenged me to a game of chess.
他向我挑战下一盘棋。
4. You can focus on the key words.
focus v. 集中(注意力)
focus on 集中精力在… 其后接名词、代词或动词-ing
focus one's attention/mind on sth. 集中某人注意力于…
I think we should focus on loving what we do.
我认为我们应该专注于热爱我们所做的事情。
Focusing on study is the key for us to make a success.
专注学习是我们取得成功的关键。
Key 关键的
the key of ... ……的关键
5. For example, gravity is a force.
force n. 力;权利
既可指实际意义的力(如自然力),也可指抽象意义的力(如影响力)。
the force of… …的力量/力
He changed the world through the force of his ideas.
他以其思想的影响力改变了世界。
The force of the wind blows the tree down.
风的力量把树吹倒了。
force v. 迫使;强迫
force sb. to do sth.迫使某人做某事
She forced herself to get up as soon as the clock rang.
时钟一响,她就强迫自己起床。
pull 拖,拉
I felt someone pulling my arm.
我感觉有人在拉我的胳膊。
6.It pulls everything towards the centre of the earth.
Don’t pull the door; push it!
别拉门,要推!
There was a large table in the centre of the room.房间中央摆放着一张宽大的桌子。
We centre the meeting on the project plan.我们把会议重点集中在项目计划上。
centre 中心
Phil moved towards the window.
菲尔走向窗边。
towards 朝向
7. You can also compare related concepts to understand their similarities and differences.
compare v. 比较;比作为
compare...with...把…与…相比
compare...to...把…比作...
compare...and...把…与...相比
Compared with newspapers or TV, the Internet offers people more information.
和报纸或电视相比,互联网为人们提供更多的信息。
People often compare children to flowers.
人们常把儿童比作花朵。
It is interesting to compare their situation and ours.
把他们的状况与我们的相比很有意思。
8. You can also compare related concepts to understand their similarities and differences.
related adj. 相关的;有联系的
be related to与……相关
This health problem is related to people's badlifestyle.
这个健康问题与人们的不良生活方式有关。
relate v. 联系;把...联系起来
relative n. 亲戚;亲属
relationship n. 关系;联系
Although Mary and Lily are not relatives , they have aclose relationship with each other. The common interests relate them together.
尽管玛丽和莉莉不是亲戚,但是她们之间的关系很亲密。共同的爱好把她们联系在一起。
Listen to the dialogue carefully and answer the question.
1.Which is NOT an example Li Lin gives
Why do apples fall
How are we able to stand on the ground
Why does the earth go around
2.What's the tips from Li Lin to learn physics
Focus on the key words.
Do more experiments.
Compare related
3. Choose the correct statement.
Li Lin is kind and ready to help others.
Wang Mei wants to give up physics.
Li Lin missed school because of her stomachache last week.
physics
physics problems
challenge
Wang Mei
understand
all the concepts
focus on
gravity
force
pulls
force
pull
centre
compare
Introduce Li Lin’s favourite subject with the help of the mind map.
A: What is Li Lin’s favourite subject
B: Physics.
A: Why does she like it
B: Because there are many interesting things in it, such as: ...
A: But it’s a challenge for Wang Mei to understand all the concepts. How does she learn it
B: ......
What is your favourite subject
Math.
Oh... Maths is a challenge for me. Can you share some learning methods with me
Sure. You can focus on key concepts. You can also ……
Thanks.
Work in pairs to talk about how to learn math.

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