廣東省八年級英語下冊Module4DiscoveryUnit7Theunknow課件

1、Unit 7 The unknown world Module 4 DiscoveryUnit 7 The unknown world Modu基礎(chǔ)導航一、根據(jù)漢語寫出英文單詞 1.未知的(adj.)_ 2.收到(v.)_ 3.毀壞；破壞(v.)_ 4.驚嚇的；害怕的(adj.)_ 5.發(fā)現(xiàn)；找到(v.)_ 6.令人極不快的(adj.)_ 7.生物；動物(n.)_ 8.想知道(v.)_ 9.拒絕(v.)_ 10.符號；記號(n.)_ 11.解釋；說明(v.)_ 12.高興；愉快(adj.)_ unknownreceivefrighteneddamagediscoverterriblecreat

2、urewonderrefusemarkexplainpleased基礎(chǔ)導航一、根據(jù)漢語寫出英文單詞unknownreceive二、根據(jù)漢語寫出下列詞組 1.恐懼地；害怕地_ 2.因為_ 3.不同意；持不同意見_ 4.向某人提及某事_ 5.同意；贊成_ 6.盡快_ 7.高興做某事_ 8.保持安靜_ in fearbecause of disagree withmention sth. to sb.agree withas soon as possible be pleased to do sth.keep quiet二、根據(jù)漢語寫出下列詞組in fearbecause of 三、翻譯下列句子 1

3、.蒂娜向她的哥哥（弟弟）湯姆提及此事。_ 2.他們聽到一些聲音說著一種奇怪的語言。_ 3.外星人很高，頭圓，身體呈銀色。_ 4.宇宙飛船因為一次碰撞而損毀了。_ 5.我想知道它是什么意思。_Tina mentioned it to her brother Tom.They heard some voices speaking a strange language.The alien was tall, with a round head and a silver body.The spaceship was damaged because of a crash.I wonder what it

4、 means.三、翻譯下列句子 1.蒂娜向她的哥哥（弟弟）湯姆提及此難點精析1.unknown【用法】unknown是形容詞，意為“未知的”。 We bought a painting from an unknown artist. 我們買了一幅某個未出名畫家所作的畫?！就卣埂浚?）know v. 知道，過去式和過去分詞為knew, known。 I dont know anything about him. 我對他一無所知。（2）be known for=be famous for 因而聞名 Einstein was known for his Theory of Relativity. =

5、Einstein was famous for his Theory of Relativity. 愛因斯坦以他的相對論而聞名。（3）be known as=be famous as 作為而聞名 Einstein was known as a great scientist. =Einstein was famous as a great scientist. 愛因斯坦以一位偉大的科學家而著稱。難點精析【拓展】（1）know v. 知道，過去式和過去分【應用】( )Kunming is known_ a city of Spring. A. as B. for C. by2.receive【用

6、法】receive是動詞，意為“收到”。 He received a letter from his brother yesterday. 他昨天收到他弟弟（哥哥）寫給他的一封信?！颈嫖觥縭eceive與accept receive 通常指被動地“收到”或“接到”，而 accept 則指主動地“接受”。 She received his present, but she didnt accept it. 她收到了他的禮物，但是沒有接受。A【應用】( )Kunming is known_【應用】( )Mary_a gift from Allen, but she didnt seem to_ i

7、t. A.received; accept B. received; receive C. accepted; accept3.damage【用法】damage是動詞，意為“毀壞；破壞”。The bridge was badly damaged by the earthquake. 橋被地震損壞得很嚴重?！颈嫖觥縟amage, destroy與ruindamage, destroy 和ruin都有“破壞”的意思。damage 通常是指部分性地損壞，暗示損壞后價值、功能等會降低；destroy 通常指徹底地毀掉或毀滅，暗示無法或很難修復；ruin 指徹底地毀壞，破壞的原因通常是自然現(xiàn)象、年齡、疏

8、忽等?！緫谩? )Mary_a gift froSmoking will damage your health. 抽煙會損害你的健康。The fire destroyed the building. 大火毀了這幢大樓。The storm ruined the crops. 暴風雨毀壞了莊稼?！就卣埂浚?）表示“毀壞”意思時，damage還可用作名詞，且是 不可數(shù)名詞。 The flood caused serious damage to the crops. 洪水對莊稼造成了嚴重的損害。（2）damage 有時也用復數(shù)形式，但不表示“損害”， 而表示“賠償費”。 He paid $5，000

9、 in damages for the accident. 他付了5000 美元的事故賠償費。Smoking will damage your healt【應用】（1）The bus was badly_when it hit the wall. （2）The building was_in the earthquake. （3）The crops are nearly_by the continuous rain. damageddestroyedruined4.frightened【用法】frightened是形容詞，意為“驚嚇的；害怕的”。The first time I got the

10、re alone, I was frightened. 初次一個人到那里時，我感到很害怕?！就卣埂浚?）frighten v. 使害怕 The dog tried to frighten us, but it failed. 這條狗想嚇唬我們，但是失敗了。【應用】damageddestroyedruined4.fr（2）frightening adj. 令人驚恐的，常用來說明事物的特征。The film is very frightening. 這部影片非?？植?。（3）be frightened of. 意為“害怕”。The little girl is not frightened of d

11、ogs. 這個小女孩不怕狗。（4）be frightened by. 意為“被嚇壞”。She was frightened by the shadow of the tree. 她被樹影嚇壞了?！緫谩? )(1)Dont_ the cat, or shell be_ . A. frightened; frightening B. frighten; frightening C. frighten; frightened (2)The girls are all _（frighten）of the dark. Cfrightened（2）frightening adj. 令人驚恐的，常用來說5

12、.discover【用法】discover是動詞，意為“發(fā)現(xiàn)；找到；發(fā)覺”。 The new star was discovered by a Chinese scientist. 這顆新星是一位中國科學家發(fā)現(xiàn)的?！颈嫖觥縟iscover，find與inventfind側(cè)重于指找到丟失或遺忘的東西或人；discover指發(fā)現(xiàn)某種情況或發(fā)現(xiàn)早已存在而未為人知的東西；invent則表示發(fā)明以前不存在的東西。Please find my hat for me. 請把我的帽子找給我。It was Columbus who discovered America in 1492. 是哥倫布在1492年發(fā)現(xiàn)

13、了美洲。Alexander Bell invented the telephone in 1876. 亞歷山大貝爾在1876年發(fā)明了電話。5.discover【用法】discover是動詞，意為“發(fā)【拓展】discovery n. 被發(fā)現(xiàn)的事物 The doctors discovery will have a huge influence on mankind. 醫(yī)生的這個發(fā)現(xiàn)將對人類產(chǎn)生巨大的影響?！緫谩浚?）When was the plane_ ?（2）Columbus_ America in 1492. （3）Weve_a solution to the problem. inve

14、nteddiscoveredfound6.Line【用法】line是名詞，意為“線；線條；線路”。 How to draw a straight line？如何才能畫出一條直線？ The line is busy now. Please try again later! 線路正忙。請稍后再試！【拓展】discovery n. 被發(fā)現(xiàn)的事物【應用】inv【拓展】（1）on line 上網(wǎng)在線 He used to talk with his friends on line on weekends. 他周末常常上網(wǎng)和朋友聊天。（2）line.up 把排成隊 The gym teachers lin

15、ed us up against the cement walls. 體育老師讓我們靠著水泥墻排好隊。（3）in line 排隊 They asked everyone to stand in line. 他們要求每個人排隊站好?！緫谩? )The children are standing_ to get on the bus. A. on line B. with line C. in lineC【拓展】【應用】( )The children a7.wonder【用法】wonder是動詞，意為“想知道；想弄明白”，=want to know。I wonder if you can att

16、end the meeting tonight. 我想知道你是否可以參加今晚的會議?！就卣埂浚?）wonderful adj. 精彩的 Welcome to the wonderful world of Disneyland! 歡迎來到精彩的迪士尼世界!（2）wonderfully adv. 精彩地 Listen! How wonderfully the girls are singing. 聽！女孩們唱得多么精彩。（3）no wonder=Its no wonder that 怪不得 No wonder he jumped out of the car. =Its no wonder tha

17、t he jumped out of the car. 怪不得他當時跳車了。 7.wonder【用法】wonder是動詞，意為“想知道；想【應用】( ) I _ if you would like to go out with us tomorrow. A. wonder B. want C. wondersA8.pleased【用法】pleased是形容詞，意為“高興；滿意；愉快”。 Im very pleased to sing you a song. 很高興能為你唱一首歌。【拓展】（1）pleasure n. 樂事 Everybody takes pleasure in eating.

18、每個人都在吃中獲得愉悅。（2）be pleased with 對感到高興 Im pleased with what you have done. 我為你所做的感到高興?！緫谩緼8.pleased【用法】pleased是形容詞，【辨析】pleased與pleasant兩者均為形容詞，區(qū)別在于：pleased 指人感到高興，主語只能是人；pleasant指事或物令人感到高興，主語是事或物。The two friends were very pleased to see each other again. 這兩個朋友非常高興再次見面。It is very pleasant to sit down

19、after standing for hours. 站了幾小時后坐下來很舒服?！緫谩?( )The trip was_ and we were_ . A. pleasant; pleased B. pleased; pleasant C. pleased; pleasedA【辨析】pleased與pleasant【應用】A語法梳理語法精講原因狀語從句1. because, as，since和for 都有“因為”的意思，它們可引導原因狀語從句。（1）because表直接原因，可用于回答why的提問，一般放 在主句之后，也可單獨存在。 Why did you stay at home yeste

20、rday? 為什么你們昨 天都待在家里？ We stayed at home because it rained.=Because it rained. 因為下雨（我們待在家里）。（2）since 側(cè)重主句，從句表示顯然的或已知的理由。 Since everyone is here, lets start. 既然大家都到了， 我們開始吧！語法梳理語法精講原因狀語從句1. because, as，s（3as 表示“由于，鑒于”，從句說明原因，主句說明結(jié)果。As it was late, I made haste to go. 由于晚了，我趕緊走了。（4）for 表明附加或推斷的理由，引導的從句前

21、常有逗號，且從句不可放句首。He must be ill, for he is absent today. 他一定病了，因為他今天缺席了。2. because和because of 的區(qū)別。because是連詞，其后接原因狀語從句或回答以why開頭的問句；而because of是復合介詞，其后接名詞、代詞或動名詞，或者由what引導的名詞性從句。He didnt come because he was ill. 他因病未來。He didnt come because of his illness. 他因病未來。（3as 表示“由于，鑒于”，從句說明原因，主句說明結(jié)果。直擊中考( )1. _je

22、ans were invented over 100 years ago, theyre still in fashion today.(2014南昌) A. Because B. If C. Although D. Since( )2. Mo Yans books have been sold out in many book stores_ his winning of the Nobel Literature Prize. (2013四川) A. because B. since C. as D. because of( )3. I still remember my first tea

23、cher_ we havent seen each other for many years. (2013山東) A. for B. because C. since D. thoughCDD直擊中考( )1. _jeans were 寫作樂園話題七 關(guān)于科幻和想象【常用詞組】1.unforgettable experience 難忘的經(jīng)歷2.fly away飛走3.strange and scaring古怪嚇人的4.look up 向上看5.land on 降落6.UFO 不明飛行物7.in front of 在前面寫作樂園話題七 關(guān)于科幻和想象【常用詞組】1.unf【精彩句型】1.This is a film about aliens from Mars. 這是一部關(guān)于火星人的電影。2.I saw a ray of dazzling light in the sky. 我看到天空中一束耀眼的光芒。3.The spaceship landed on the field in front of me. 那艘宇宙 飛船降落在我面前的空地上。4. I was too sca