新冀教版九年级英语Lesson27 Planet_Danny课件

发布时间：2024-11-04

新冀教版九年级英语上册Lesson27 Planet_Danny课件

Lesson 27

Planet Danny

新冀教版九年级英语上册Lesson27 Planet_Danny课件

New words telescope n. 望远镜 solar adj. 太阳的; 关于太阳的 certainly adv. 当然，确定，肯定 unless conj. 除非，如果不 double n.\adj.\adv.两倍(的); 双倍(的) mystery n.神秘事物；奥秘

新冀教版九年级英语上册Lesson27 Planet_Danny课件

Read the lesson and write true or false1.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 join Danny after supper. 5.Danny has discovered a new planet.T T

F T F

新冀教版九年级英语上册Lesson27 Planet_Danny课件

Listening TaskListen to the dialogue and tick the correct answers1.What did Danny do last night?a. He tried to study the moon b He tried to find a new planetA

2. What did Danny use?b. a book

a. a telescopeA

3. What did Danny need?b. more stars

a. more sleep

新冀教版九年级英语上册Lesson27 Planet_Danny课件

1. He looks through the telescope.知识点一： through穿过，从……中通过though做介词，意为“穿过，从……中通过”,通常指从某物中间或某一空间内部穿过。

辨析through与acrossthrough:指在立体空间中穿过，多指穿过门、窗、洞、森林、隧道等。 Across:指从一条线或某一事物表面的一边横穿到另一边，多指穿过街道、马路、桥梁、河流等的表面。 C the window. Everything in the The moonlight is shining in____ room looks so nice. A over B across C through D past

新冀教版九年级英语上册Lesson27 Planet_Danny课件

2.The stars come out at night.星星晚上才会出来知识点二：come

out

come out 为动副短语意为“出来”

*come out 不能用于被动语态。come out的其他含义：(花)开放；出版；发表eg : These flowers come out at night. 这些花儿夜晚开放。eg : When will Li Wei’s new recording come out?李炜的新唱片什么时候发行？ The great writer has written many stories for children. It is said that a new one will___ B at the end of this month. A go out B come out C look out D run out

新冀教版九年级英语上册Lesson27 Planet_Danny课件

3. Maybe

Brian and I can join you after supper.

或许布莱恩和我可以再晚餐后和你一起观测。

知识点三 join 加入；参加(用法)join作及物动词，意为“加入，参加”表示加入党派、

组织、俱乐部或团体，从而成为其中一员。

(注意)join为短暂性动词，不能与表示一段时间的状语连用，其延续性动词要用 be in 来代替。Eg: He ___ (join) the army two years ago.

新冀教版九年级英语上册Lesson27 Planet_Danny课件

4. I don’t think you can find one unless you have a bigger telescope. 我认为你找不到除非你有一个更大的望远镜。知识点四：unless 除非 (用法)unless做连词，意为“除非”,相当于if…not,在句中引导条件状语从句。它被用来表示只有在某个特定的情形下，某事才可能发生或者是正确的。 Eg : You will miss the bus unless you hurry up. 如果你不快点就会错过公交车。

I won’t apologize unless she apologizes first. 除非她先道歉，否则我不会道歉。【注意】

当unless引导的从句的主语与主句的主语相同时，从句中的主语可以省略。

Eg: I won’t attend the party unless invited . 除非被邀请否则我不会参加这次聚会。

---We can’t be successful ____ we keep working hard . ---I agree with you.

新冀教版九年级英语上册Lesson27 Planet_Danny课件

5.Well, it’s worth a try, even if I don’t find a planet.好吧，这值得一试，即使我找不到行星。知识点五：worth 做形容词，意为“值得” 常用于“be worth + 名词”或 “be worth +doing”结构中

Eg : The clock is worth ten dollars. 这个钟值得10美元。Knowledge is worth working for . 知识是值得努力去求得的。【注意】worth 前面可用well, really, very much, hardly, easily 等词语修饰，但一般不用well修饰。知识点六：even if 意为“即使；纵然”,相当于even though,常用来引导让步状语

从句，从句所表达的内容常是把握不大或假设的事情。Eg: He will come on time even if it rains. 即使下雨，他还是会准时来的。【注意】如果主句为一般将来时，even if从句中必须用一般现在时表将来。 It is worth ___ (mention) that Nanjing has entered Top 10 Appealing Chinese Cities.

新冀教版九年级英语上册Lesson27 Planet_Danny课件

Exercise1.-- We’ll visit the Summer Palace __ there is a heavy rain tomorrow.

-- OK! Boating on the lake must be great fun.A unless B since C as soon as D if

2.You are not worth ___ .

A help

B to help

C helping

D helped

3.– Will his new novel __ in September this year ? -- Yes, we are all looking forward to it.

A come over

B come back

C come out D come from