《廣東省珠海九中九年級(jí)英語全冊(cè)《Unit 9 When was it invented》課件 人教新目標(biāo)版》由會(huì)員分享，可在線閱讀，更多相關(guān)《廣東省珠海九中九年級(jí)英語全冊(cè)《Unit 9 When was it invented》課件 人教新目標(biāo)版（44頁珍藏版）》請(qǐng)?jiān)谘b配圖網(wǎng)上搜索。

1、 Unit 9WHAT IS INVENTION? An invention is a new thing that someone has made.When was it invented?189619391709英語中的動(dòng)詞有兩種語態(tài)：主動(dòng)語態(tài)英語中的動(dòng)詞有兩種語態(tài)：主動(dòng)語態(tài)(The Active Voice)和被動(dòng)語態(tài)和被動(dòng)語態(tài)(The Passive Voice)。主動(dòng)語態(tài)中，主語是。主動(dòng)語態(tài)中，主語是謂語動(dòng)作的執(zhí)行者，被動(dòng)語態(tài)中，主語謂語動(dòng)作的執(zhí)行者，被動(dòng)語態(tài)中，主語是謂語動(dòng)作的承受者。是謂語動(dòng)作的承受者。被動(dòng)語態(tài)的構(gòu)成：被動(dòng)語態(tài)的構(gòu)成：be +及物動(dòng)詞的過去及物動(dòng)詞的過去分詞分詞

2、被動(dòng)語態(tài)(THE PASSIVE VOICE)一般現(xiàn)在時(shí)態(tài)的被動(dòng)語態(tài)：一般現(xiàn)在時(shí)態(tài)的被動(dòng)語態(tài)：am / is / are + p.p一般過去時(shí)態(tài)的被動(dòng)語態(tài)：一般過去時(shí)態(tài)的被動(dòng)語態(tài)：was / were + p.p一般將來時(shí)態(tài)的被動(dòng)語態(tài)：一般將來時(shí)態(tài)的被動(dòng)語態(tài)：will be + p.p現(xiàn)在完成時(shí)態(tài)的被動(dòng)語態(tài)：現(xiàn)在完成時(shí)態(tài)的被動(dòng)語態(tài)：have / has been +p.p現(xiàn)在進(jìn)行時(shí)態(tài)的被動(dòng)語態(tài)：現(xiàn)在進(jìn)行時(shí)態(tài)的被動(dòng)語態(tài)：am / is / are being + p.p過去完成時(shí)態(tài)的被動(dòng)語態(tài)：過去完成時(shí)態(tài)的被動(dòng)語態(tài)：had been + p.p含有情態(tài)動(dòng)詞的被動(dòng)語態(tài)：含有情態(tài)動(dòng)詞的被動(dòng)語態(tài)：ca

3、n / may / mustbe + p.p被動(dòng)語態(tài)(THE PASSIVE VOICE)主動(dòng)句變被動(dòng)句的方式：主動(dòng)句變被動(dòng)句的方式： 主動(dòng)句：主動(dòng)句： 主語主語 + 及物動(dòng)詞謂語及物動(dòng)詞謂語 + 賓語賓語 被動(dòng)句：被動(dòng)句： 主語主語 + be + 過去分詞過去分詞 + by 賓語賓語 Our teacher loves her students. Her students are loved by our teacher.被動(dòng)語態(tài)(THE PASSIVE VOICE)請(qǐng)把下列主動(dòng)句變?yōu)楸粍?dòng)句。請(qǐng)把下列主動(dòng)句變?yōu)楸粍?dòng)句。They produced that kind of car.The wo

4、rkers built a bridge over the river.Mother tells me a story every day.That kind of car was produced by them.A bridge was built by the workers over the river.I am told a story by Mother every day.WHAT ORDER DO YOU THINK THEY WERE INVENTED? NUMBER THEM1512345LISTEN AND MATCH THE INVENTIONS WITH THE DA

5、TES.abceWhen was the telephone?I think it was invented in 1876.LISTEN AND NUMBER THE INVENTIONS IN THE ORDER YOU HEAR THEM.123LISTEN AGAIN AND MATCH THE ITEMS IN COLUMNS A, B AND C. be used for 被動(dòng)語態(tài)被動(dòng)語態(tài), “被用來做被用來做”。介詞。介詞 for 表目的用途表目的用途, 可接名詞或動(dòng)名詞形式。可接名詞或動(dòng)名詞形式。e.g. The woolen sweater is used for keepi

6、ng warm. 毛衣是用來保暖的。毛衣是用來保暖的。Explanation:car / 1885 / Henry Ford / travel fastfridge / 1862 / Harrison / keep food freshwashing machine / 1858 / Smith / wash clothesExplanation:1. annoying adj. 討厭的討厭的, 惱人的惱人的 (往往指事往往指事物物)e.g. How annoying it is! 真討厭。真討厭。 annoyed adj. 生氣的生氣的, 惱怒的惱怒的 (往往指人往往指人)e.g. My f

7、ather is annoyed with me. 爸爸在生我氣。爸爸在生我氣。Explanation:2. helpful adj. 有幫助的有幫助的, 有益的有益的e.g. Mr. White is a very helpful man.構(gòu)詞法：構(gòu)詞法：n + ful adj再如再如: use + ful usefulthank + ful thankfulbeauty+ ful beautifulcare + ful carefulmicrowave oven alarm clocklight bulb Discuss: I THINK THE MOST HELPFUL INVENTIO

8、N IS ID LIKE TO HAVE ABECAUSE I COULD ITS USED FOR I ALSO WANT ABECAUSE ITExercises: 句型轉(zhuǎn)換句型轉(zhuǎn)換 1. She was seen to come out of the library by him. （變?yōu)橹鲃?dòng)語態(tài)）（變?yōu)橹鲃?dòng)語態(tài)） He _ _ _ out of the library. 2. When are trees often planted. （變?yōu)橹鲃?dòng)語態(tài)）（變?yōu)橹鲃?dòng)語態(tài)） When _ people often _ _?3. The League was founded in Guangz

9、hou in 1922. （就畫線部分提問）（就畫線部分提問） _ _ _ _ the League _? saw her comeplant treedoWhen and where wasfoundedExercises: 句型轉(zhuǎn)換句型轉(zhuǎn)換 4. Did the students wear the school clothes a lot? （變?yōu)楸粍?dòng)語態(tài)）（變?yōu)楸粍?dòng)語態(tài)） _ the school clothes _ a lot?5. Kate took good care of the baby yesterday evening. （變?yōu)楸粍?dòng)語態(tài)）（變?yōu)楸粍?dòng)語態(tài)） The baby

10、_ _ good care of _ Kate yesterday evening.was takenbyWerewornsour, sweetlemonice creamsweetsweetteapotato chipscrispy, saltyLISTEN AND CIRCLE “T” OR “F”.1B LISTEN AND COMPLETE THE SENTENCES.1. A: Id like to _ outside. B: You could help clean _ the city parks.2. A: Id like to _ homeless people. B: Yo

11、u could give _ food at the food bank.3. A: Id like to cheer _ sick kids. B: You could _ them in the hospital.4. A: Id like to help kids _ their schoolwork. B: You could _ in an after-school study program.upworkhelpoutupvisitwithvolunteerEXPLANATION:Mistake 作名詞作名詞 “錯(cuò)誤，誤會(huì)錯(cuò)誤，誤會(huì)”。也可以作動(dòng)詞。也可以作動(dòng)詞 “弄錯(cuò)，弄錯(cuò)，犯錯(cuò)

12、犯錯(cuò)”。常見形式：。常見形式：make a mistake 出錯(cuò)出錯(cuò)e.g. You have made a mistake here. 你這兒犯了一個(gè)錯(cuò)誤。你這兒犯了一個(gè)錯(cuò)誤。mistakefor 錯(cuò)把錯(cuò)把當(dāng)作當(dāng)作 They mistook him for his brother. 他們錯(cuò)把他認(rèn)作他的兄弟。他們錯(cuò)把他認(rèn)作他的兄弟。by mistake 錯(cuò)誤地錯(cuò)誤地 e.g. They sent the letter to me by mistake. 他們誤把那封信送到了我這兒。他們誤把那封信送到了我這兒。ANSWER:根據(jù)答案寫問題。根據(jù)答案寫問題。1. Q: _ The stove wa

13、s invented in 1896.2. Q: _ The Wright brothers invented the airplane.3. Q: _ The washing machine is used for washing for washing clothes.4. Q: _ The washing machine was invented by Fisher.5. Q: _ The helicopter was invented in 1939.When was the stove invented?Who invented the airplane?What is the wa

14、shing machine used for? Who was the washing machine invented by?When was the helicopter invented?Read and answer:1. What is the article about?2. When was it invented?3. Who was it invented by?4. How was it invented?The article is about the invention of tea. It was invented over three thousand years

15、ago.It was invented by the Chinese emperor, Shen Nong.It was invented by accident.1. by accident 偶然地，碰巧偶然地，碰巧 與與 by chance 同義。同義。e.g. X-rays first discovered by a German scientist, William Konrad Rontgen, in 1895, almost by accident. X射線是射線是1895德國(guó)科學(xué)家威廉、康拉德國(guó)科學(xué)家威廉、康拉 德，倫琴幾乎是在碰巧的情況下首先發(fā)現(xiàn)的。德，倫琴幾乎是在碰巧的情況下

16、首先發(fā)現(xiàn)的。2. according to “根據(jù)根據(jù)” 是一介詞短語是一介詞短語e.g. According to the papers, there was a big fire in London. 據(jù)報(bào)道，倫敦發(fā)生了火災(zāi)。據(jù)報(bào)道，倫敦發(fā)生了火災(zāi)。Explanation: 3. notuntil “直到直到才才” 用于用于notuntil 結(jié)構(gòu)中的主句謂語多為短暫性動(dòng)結(jié)構(gòu)中的主句謂語多為短暫性動(dòng)詞。詞。e.g. We didnt finish the work until yesterday evening. 我們昨天晚上才做完這項(xiàng)工作。我們昨天晚上才做完這項(xiàng)工作。注：注：until 的

17、主句中也可以用延續(xù)性動(dòng)詞，此時(shí)的主句中也可以用延續(xù)性動(dòng)詞，此時(shí) until 不與不與 not 連用，表示連用，表示 “直到直到為止為止”。e.g. I will wait until he returns. 我將等到他回來。我將等到他回來。3b Read and answer:1. Who invented flying disks?2. When were they invented?3. What did the college students use for flying disks?4. Where were the metal pie plates from?5. How were

18、 the flying disks invented?College students invented flying disks. They were invented in 1950s.They use metal pie plates for flying disks.They were from a bakery Bridgeport, Connecticut.The college students ate pies and then threw pie plates.WRITING:Problemwriting testsNewinventiona pen that listens

19、 and writesUselisten and write instead of you Price100 yuan eachFill in the blanks:sweetsaltysourcrispy動(dòng)詞填空：動(dòng)詞填空：1. The TV _ (invent) around 1927.2. They are used for _ (see) in the park.3. This kite _ (make) by Uncle Wang.4. Tea _ (discover) a long time ago.5. Our classroom _ (should clean) every d

20、ay.was inventedseeingwas madewas discoveredshould be cleaned根據(jù)漢語完成句子：根據(jù)漢語完成句子：1. _ _ the computer _ (什么時(shí)什么時(shí) 候發(fā)明的候發(fā)明的)？2. _ was the car _ _ (誰發(fā)明誰發(fā)明 的的)？3. A pen _ _ _ (用來做用來做) writing.4. What do you think is _ _ _ _ (最有幫助的發(fā)明最有幫助的發(fā)明)？5. He said the fish was _ _ (足夠咸足夠咸).When was is used for invention

21、the most salty enoughWhoinventedbyinventedhelpful找出下列短語找出下列短語1. 周游中國(guó)周游中國(guó) 2. 一個(gè)叫一個(gè)叫 James Naismith 的加拿大醫(yī)生的加拿大醫(yī)生 3. 在室內(nèi)玩在室內(nèi)玩 4. 在長(zhǎng)長(zhǎng)的冬天期間在長(zhǎng)長(zhǎng)的冬天期間 5. 在堅(jiān)硬的木制地板上在堅(jiān)硬的木制地板上 6. 撞在某人身上撞在某人身上 travel around China a Canadian doctor named James Naismithplay indoors during the long winters on a hard wooden floor k

22、nock into sb. Answer the questions:1. Who invented basketball?2. Why were the Berlin Olympics important for basketball?3. What is the aim of basketball?4. Name a professional basketball organization in American?James Naismith. It was the first time basketball was played as an Olympic event. To get the ball into the goop. The Naismith Basketball Association. (NBA)