新冀教版九年級(jí)全一冊(cè)英語(yǔ)Lesson 27 Planet Danny課件

1、Lesson 27 Pla Danny Unit 5 Look into Science 學(xué)習(xí)目標(biāo)Curriculum words: telescope, solar, unless, double, mystery Useful expressions: Try looking through the other end.Maybe Brian and I can join you after supper.Youre looking through the wrong end，Danny! Try looking through the other end.Functions: Maste

2、r the new words: telescope, solar, unless, double, mystery Grammar: unless的用法Sentences: Scientists use huge telescopes when they look for pla s.Well, its worth a try, even if I dont find a pla .思 考新課導(dǎo)入思 考Do you know any of the pla s in the solar system?新課講解THINK ABOUT ITDo you know any of the pla s

3、in the solar system?What would you like to look at with a telescope? Its Saturday afternoon. Jenny and Brian go to visit Danny. When they arrive，Danny is outside in the yard.Brian：Hi Danny. What do you have there?課文呈現(xiàn)新課講解Danny：Its a telescope. I told my father that we were studying the solar system.

4、 He said that I could use his telescope. (He looks through the telescope.) Thats funny! I can see only a tiny circle of light.Jenny：(She laughs.) Youre looking through the wrong end，Danny! Try looking through the other end. (Danny turns the telescope around and looks through it again.)Danny：Thats be

5、tter！But I still cant see any stars or pla s.新課講解Brian：You certainly cant，Danny! The sun is shining. The stars e out at night.Jenny：The sunset today is around 7：00 pm. Maybe Brian and I can join you after supper. I would love to look through your telescope.Danny：Great. You two can help me.Brian：Help

6、 you? What are you trying to do?Danny：I want to discover a new pla .Brian：I dont think you can find one unless you have a bigger telescope. Scientists use huge telescopes when they look for pla s.新課講解Danny：Bigger than mine?Jenny：Bigger than your whole house！Actually，double the size of your house!Dan

7、ny：Well，its worth a try，even if I dont find a pla .Brian：We can try tonight. The universe is a mystery. Maybe well find other amazing things!新課講解 Dig In The earth，the sun and the moon all belong to the solar system. Our solar system is in a galaxy called the Milky Way. The Milky Way has more than fi

8、ve hundred billion stars. Scientists say the universe contains billions of galaxies. Do you think there is life on other pla s?新課講解Let s Do It !Read the lesson and write true (T) or false (F)11Danny is studying the solar system at school.()2Danny is looking through the telescope when Jenny and Brian

9、 e to visit.()3During the day，Danny can see many stars in the sky through the telescope.()4Jenny and Brian will join Danny after supper.()5Danny has discovered a new pla .() T T F T F 新課講解 Listen to the dialogue and tick the correct answers.21What did Danny do last night? He tried to study the moon.

10、 He tried to find a new pla .2What did Danny use? A telescope.A book.3What did Danny need? More sleep.More stars. 新課講解 聽(tīng)力材料Sandra: Whats wrong, Danny? You dont look very happy today!Danny: I looked for a new pla all night.Sandra: Really? Did you use a telescope to help you?Danny: Sure. But my telesc

11、ope is not big enough. Im going to try again tonight.Sandra: I think that you should go to bed tonight. You need more sleep. You look really spaced-out this morning.Danny: But I dont want to be an ordinary dinosaur. I want to be a star! If I discover a new pla , everyone will know my name.新課講解3Read

12、the lesson and fill in the blanks. On Saturday afternoon，Brian and Jenny visited Danny at his house. When they arrived，Danny was outside looking _ a telescope. Brian and Jenny laughed at Danny because he was using the wrong _ of the telescope. Of course，Danny couldnt see the _ during the day. Brian

13、and Jenny also wanted to join Danny. They decided to e back after supper. After the sun went down，they could see the stars. Danny hoped to _ a new pla .through end stars discover 新課講解4What interests you about the solar system? If you had a chance to go to space，would you go? Share your ideas with a

14、partner.新課講解 would like 想 PointLanguage point 1（1）would like 之后必須跟帶to 的動(dòng)詞不定式或者名詞。would like 不等于like, like之后可以跟動(dòng)詞的ing形式或者動(dòng)詞不定式。eg：Hed like to work outside. 他想在外面工作。 He likes to work/working outside. 他喜歡在外面工作。新課講解（2）would like 沒(méi)有人稱和數(shù)的變化。變?yōu)橐话阋蓡?wèn)句時(shí)，把would提前。eg：Id like to clean up the park.我想打掃公園。 Would y

15、ou like to clean up the park? 你想打掃公園嗎？（3）would like后面可以用動(dòng)詞不定式作賓語(yǔ)補(bǔ)足語(yǔ)。eg：What would you like me to do? 你想要我做什么？ Id like you to meet my parents, too. 我也想讓你見(jiàn)見(jiàn)我的父母。新課講解典例Would you like _ and watch the football match with me?Ato go BgoCgoing Dwent【點(diǎn)撥】句意為“你愿意和我一起去看足球比賽嗎？”Would you like to do sth.？意為“你想/愿意做

16、某事嗎？”故選A。A新課講解 look through 從中看，透過(guò)看去 PointLanguage points 2與look有關(guān)的短語(yǔ)： eg：He looks through the hole.他透過(guò)洞看。look out當(dāng)心，留神Look out! There is a car coming.當(dāng)心！有一輛小汽車來(lái)了。 新課講解 turn相關(guān)的短語(yǔ) PointLanguage points 3turn in上交，交還 You must turn in your homework today.今天你必須交你的家庭作業(yè)。 turn to求助于 We cant solve the proble

17、m，so we turn to you.我們解決不了這個(gè)問(wèn)題，因此求助于你。 turn off關(guān)掉(電流、煤氣、水等) Turn off the TV when you dont watch it.當(dāng)你不看電視時(shí)，把它關(guān)掉。 新課講解 辨析 join，join in與take part in PointLanguage points 4join指成為某個(gè)團(tuán)體、組織中的一員。 What have you done since you joined Greener China？自從加入綠色中國(guó)組織你干了什么事？ join in/ take part in指參與某項(xiàng)活動(dòng)。 He often join

18、s in/ takes part in school activities.他經(jīng)常參加學(xué)校的活動(dòng)。 新課講解 unless/nles/ conj.除非 PointLanguage points 5unless是連詞，意為“如果不，除非”，引導(dǎo)條件狀語(yǔ)從句，相當(dāng)于“ifnot”。eg：Ill go for a pi ic unless it rains tomorrow. 如果明天不下雨，我將去野餐。 eg：I wont go to the party unless Im invited. 除非被邀請(qǐng)，否則我不會(huì)去參加聚會(huì)的。新課講解 worth/w/ adj.值得 PointLanguage

19、points 6eg：The idea is worth considering. 這個(gè)想法值得考慮。worth常用的結(jié)構(gòu)為： be worthn. The book is worth 5 dollars.這本書(shū)值5美元。 be worth doing sth. The book is well worth reading.這本書(shū)很值得一讀。 新課講解辨析 amazing與amazed PointLanguage points 7amazing 指事物是令人驚奇的，其主語(yǔ)往往是事物。 It was amazing that he knew nothing about the event.他對(duì)這

20、個(gè)事件毫不知情，真令人詫異。 What an amazing painting！多么令人驚奇的一幅畫(huà)??！ amazed 指某人對(duì)某事感到驚奇，主語(yǔ)往往是人。 We were amazed that he agreed so quickly.我們很驚奇他那么快就答應(yīng)了。 當(dāng)堂小練一、根據(jù)漢語(yǔ)提示完成句子1I often look at beautiful space through my own _ (望遠(yuǎn)鏡)2I wont go to the party _ (除非) he invites me.3Our school is _ (兩倍) the size of your school.4The universe is a _ (謎) for me.5Shell get there，_ (即使) she has to wa