冀教版七年級(jí)下冊(cè)英語(yǔ)Lesson 17 School Science Fair課件

1、Unit 3 School LifeLesson 17 School Science Fair學(xué)習(xí)目標(biāo)掌握單詞:prize, video, piece, visitor短語(yǔ):win first prize, be interested in, a pieceof, different kinds of掌握一般現(xiàn)在時(shí)、一般過去時(shí)、一般將來(lái)時(shí)和系動(dòng)詞的用法了解學(xué)?？茖W(xué)展覽新課導(dǎo)入Look at the pictures above. The students are at science fairs. What do you do at a science fair?說一說新課講解 Danny a

2、nd Jenny are talking about their school science fair. They are very excited.Danny：Hey, Jenny!Are you ready for the big science fair next week?Jenny：Oh, I hope so. I worked really hard this year. I hope to win first prize.Danny：Dont worry, Jenny. You will do a great job! What is your project about?新課

3、講解Jenny：Its about silk worms. I am really interested in thissubject. I made a video about silk worms.Danny：Wow！Jenny：I have a small piece of old silk. I also have a silkworm for the visitors.Danny：Silk worms are interesting.Jenny：Yes, theyre amazing!Danny：My project is good, too.Jenny：What is it abo

4、ut, Danny?Danny：My project is all about donuts. I talk about the history of donuts. I will make ten different kinds of donuts. And people can taste them all.新課講解Learning Tip Do you know what a fair is?A fair is a place where people go to present their work or buy and sell different goods. At a scien

5、ce fair people present science projects and others e to see the projects. At a town fair people sell different goods and others e to buy the goods.新課講解Language point 1 Dont worry, Jenny. 詹妮，別擔(dān)心。 worry動(dòng)詞，擔(dān)心。搭配:worry about為擔(dān)心be worried about “擔(dān)心”，強(qiáng)調(diào)狀態(tài)。e.g. Dont worry about me. I can do it.別為我擔(dān)心。我能做。e.

6、g. The woman is often worried about her son.這位女士經(jīng)常擔(dān)心她的兒子。 新課講解Language point 2a piece of 一張/片/塊，后接不可數(shù)名詞時(shí)，表示不可數(shù)名詞的數(shù)量。復(fù)數(shù)形式為pieces of “幾張/片/塊”。 e.g. Would you like another piece of bread?你想再要一片面包嗎？e.g. I need ten pieces of paper.我需要十張紙。I have a small piece of old silk.我有一小塊舊的絲綢。新課講解Language point 3 vis

7、itor 參觀者構(gòu)詞法：“動(dòng)詞or/er”構(gòu)成名詞，表示動(dòng)作的執(zhí)行者。e.g. teach(教)teacher(教師)，act(表演)actor(演員),drive(駕駛)driver(司機(jī))visit是動(dòng)詞，意為“參觀，拜訪”，visit還可作名詞。visitor是由動(dòng)詞visit加上or構(gòu)成的。e.g. Many visitors visited the Great Wall yesterday.昨天許多游客參觀了長(zhǎng)城。新課講解Language point 4 kind 種類a kind of意為“一種”；all kinds of意為“各種各樣的”；kind of 意為“有點(diǎn)兒”。diff

8、erent kinds of不同種類的。e.g. We have different kinds of books.我們有不同種類的書。新課講解11Danny and Jenny are excited about the science fair.()2Jennys project is about silk.()3Danny will make five different kinds of donuts.()4Danny will teach people to make donuts.()Lets Do It !TFFListen and write true (T)or false

9、(F)F新課講解2Read the lesson and answer the questions.1. What does Jenny hope？2. What did Jenny make for her project?3. Whats Dannys project about?4. What will Danny make for his project？She hopes to win first prize.She made a video about silk worms.It is all about donuts.He will make ten different kind

10、s of donuts.新課講解3Fill in the blanks with the correct forms of the phrases in the box.1. I _ science. I will take part in the science fair.2There are many _ flowers in the park.3My mum bought me a new scarf and gloves. Now I _ the winter.4Can I have _ cake?It looks delicious. 5Your project was really

11、 good. You _.am interested inbe ready for do a great job be interested ina piece of different kinds ofdifferent kinds ofam ready fora piece ofdid a great job新課講解4 Work in groups. Suppose there will be a science fair at your school. What will your project be about？How will you present your project？In

12、terview your classmates and fill in the table.Who?What?How?Ma LiCarsBring a model carGive a report about the history of carsShow pictures of different kinds of cars當(dāng)堂小練一、詞語(yǔ)運(yùn)用1. People should be k_ to animals. They are our friends.2. Mo Yan won Chinas first Nobel P_ for Literature3. During National D

13、ay many v_ e to the Great Wall every year.4. If you work hard now, you can get a good j_ in the future.5. Which s_ do you like better, English or shop?indrizeisitorsobubject當(dāng)堂小練二、單項(xiàng)選擇1He knows a lot, because he likes reading_ books.Aall kind ofBall kindsCdifferent kind ofDdifferent kinds of2._ nervous! You will be su essful.ADontBNotCDont beDBeDC當(dāng)堂小練3I can _ myself. Dont worry about me.Alook atBlook forClook upDlook after4.The movie covers all of Chinese history. It is _ worth seeing again.AmainlyBreallyCpossiblyD