《Planet Danny》Look into Science! PPT

《Planet Danny》Look into Science! PPT

第一部分内容：Think about it

Do you know any of the planets in the solar system?

What would you like to look at with a telescope?

New words:

telescope    n.   

solar           adj.

certainly     adv.

unless         conj.

double       n. & adj.

mystery      n.

... ... ...

Planet DannyPPT，第二部分内容：Read the lesson and write true or false.

(  )1.Danny is studying the solar system at school. 

(  )2.Danny is looking through the telescope when Jenny and Brian come to visit. 

(  )3. During the day, Danny can see many stars in the sky through the telescope. 

(  )4. Jenny and Brian will come back to Danny’s house because they want to use the telescope. 

(  )5. Danny has discovered a new planet.

Translation 

He looks through the telescope.

Maybe Brian and I can join you after supper.

I don’t think you can find one unless you have a bigger telescope.

Actually, double the size of your house.

Well, it’s worth a try, even if I don’t find a planet.

The Milky Way has more than five hundred billion stars.

... ... ...

Planet DannyPPT，第三部分内容：Language points 

1. through，across 与 over

through

表示“穿过、通过”，指从某处或某物中间通过，侧重点是从某空间里面通过。

across

表示“横过、穿过”，指在某一平面或物体上从一边到另一边去。

表示“越过”，指从某物的上方越过。

2. unless 意为“除非，如果不”。unless 所引导的条件状语从句常用一般现在时表示将来的意义，主句多用一般将来时。

例句：You will fail unless you work hard.

如果你不努力工作，就会失败。

... ... ...

Planet DannyPPT，第四部分内容：课堂练习

根据首字母或汉语提示完成下列句子。

1. We will stand by you _________(即使) you don’t succeed. 

2. This novel is w_______ reading.

3. Ten is the d_______ of five.

4. Please stop. The students are walking ________(穿过) the road.

5. __________(数十亿的) young trees are planted on the mountains every year.

... ... ...

Planet DannyPPT，第五部分内容：Homework

1.Finish off the exercises in the Activity Book.

2.Preview the next lesson.

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