初中英語(yǔ)人教版八年級(jí)下冊(cè)Section A2.doc

Section A2 (3a 3c)Step1 Presentation Introduce the movie：Robinson CrusoeStep 2 Learn the new words ship, tool, gun, sand, else, cannibal, towards, landStep 3 Reading 3a Read the passage and answer the following questions. What does Robinson Crusoe wait for? Why does Robinson Crusoe call the man Friday? 3b Read the passage again. Find words that have these meanings.1. You can use these to shoot things: _2. Something you use to travel in the sea: _3. A piece of land in the middle of the sea: _4. You can use these to cut things: _5. Signs left behind by someone or something: _3c Correct the sentences.1. Robinson Crusoe arrived on the island with enough food and drink.2. Friday made a small boat.3. Robinson had some food and tools when he first arrived on the island. 4. Robinson used the ship to build a house.5. Friday saw some marks of another mans feet on the beach.6. Robinson tried to kill the two men.Step 4 Language points短語(yǔ): arrive on this island, make a boat, bring back, give up, wait for, cut down, build a house, killfor food, the marks of another mans feet, who else, see sb. doing sth., run towards, help sb. do sth., name sb. , teach sb. sth.句子: 1. Although I have lost everything, I have not lost my life. 雖然我失去了一切，但是沒(méi)有失去生命。 although“雖然，盡管”，引導(dǎo)讓步狀語(yǔ)從句，不能與but連用。e.g. He is young, but he works hard. 他年齡小，但是工作很努力。2. So I will not give up and I will wait for another ship. 因此我不放棄，要等候另一只船。 another 既可用作形容詞，也可用作代詞。用作形容詞時(shí)，意思是“又一的；再一的”，修飾名詞，位于名詞前；用作代詞時(shí)，意思是“另一個(gè)”。e.g. Just at that time, another man came in. Saying is one thing and doing is another. another還可以和數(shù)詞連用，常放在數(shù)詞的前面，意為“還；再；又”。e.g. We need another three man to help do the work.3. How long have they been here? 你來(lái)這兒多久了？ how long 常用于詢問(wèn)時(shí)間，意為“多久；多長(zhǎng)時(shí)間”，與現(xiàn)在完成時(shí)連用，要求謂語(yǔ)動(dòng)詞必須是延續(xù)性動(dòng)詞。e.g. How long have you had the book? 你買這本書(shū)多久了？4. Not long after that, I saw some cannibals trying to kill two men from a broken ship. 在那之后不久，我看見(jiàn)一些食人肉質(zhì)在試圖殺死兩個(gè)來(lái)自破船上的人。 see sb. doing sth.意為“看到某人正在做某事”，強(qiáng)調(diào)看到的動(dòng)作正在進(jìn)行。e.g. Mary saw him cleaning the classroom. 瑪麗看見(jiàn)他正在打掃教室。 see sb. do sth. 意為“看到某人做了某事”，強(qiáng)調(diào)看到動(dòng)作的全過(guò)程。e.g. Mary saw him clean the classroom. 瑪麗看見(jiàn)他打掃教室了?！具\(yùn)用】將下列漢語(yǔ)句子與英文翻譯相匹配。( ) 昨天我看見(jiàn)她正在花園里干活。( ) 昨天我看見(jiàn)她在花園里干活了。A. I saw her work in the garden yesterday.B. I saw her working in the garden yesterday.5. One of them died, but the other ran towards my house. 他們當(dāng)中一個(gè)人死了，但是另一個(gè)朝我的房子跑來(lái)。 run towards 朝跑e.g. He ran towards the station. 他跑著去火車站。6. I named him Friday because that was the day I met him. 我管他叫Friday因?yàn)槟鞘俏矣鲆?jiàn)他的那一天。 name作動(dòng)詞，意為“命名；給取名”。固定搭配“name + sb. + 名字”意為“給某人取名為”。e.g. Lucy named her little son David. 露西給她的小兒子取名為戴維。Step 5 Homework1. Learn the new words and expressions by heart.2. Retell the story of Robinson Crusoe.Section A 3 (Grammar Focus 4a-4c)Step 1 Warm up Read the following sentences we have seen.Have you read Little Women yet? Yes, I have./ No, I havent. Has Tina read Treasure Island yet? Yes, she has. She thinks its fantastic.Have you decided which book to write about yet?Yes, I have. Ive already finished reading it. It was really good.Step 2 現(xiàn)在完成時(shí)用法1. 表示過(guò)去發(fā)生或已經(jīng)完成的某一動(dòng)作對(duì)現(xiàn)在造成的影響或結(jié)果。 e.g. Have you had your lunch yet? Yes, I have. Ive just had it. (現(xiàn)在我不餓了。)2. 表示動(dòng)作或狀態(tài)從過(guò)去某一時(shí)刻開(kāi)始，一直延續(xù)到現(xiàn)在，而且可能還要繼續(xù)下去。 e.g. I havent seen her these days. Ive known Bob for three years. Ive been at this school for over two years. 時(shí)間狀語(yǔ)already, yet, just, ever, never, before構(gòu)成現(xiàn)在完成時(shí)是由“助動(dòng)詞have / has+ 動(dòng)詞的過(guò)去分詞”構(gòu)成的，規(guī)則動(dòng)詞的過(guò)去分詞構(gòu)成與過(guò)去式相同，不規(guī)則動(dòng)詞的過(guò)去分詞則需逐個(gè)記憶。 動(dòng)詞的過(guò)去式的變化和過(guò)去分詞的變化并不完全相同。我們對(duì)它們作了一個(gè)大致的分類。 (注：例子中單詞的變化順序?yàn)椋簞?dòng)詞原形 動(dòng)詞的過(guò)去式 動(dòng)詞的過(guò)去分詞)一、過(guò)去式和過(guò)去分詞的變化相同規(guī)則變化：1. 一般在動(dòng)詞詞尾直接加ed。如：pick picked picked; wish wished wished; stay stayed stayed2. 以不發(fā)音的e結(jié)尾的動(dòng)詞后面加d。如：like liked liked; hope hoped hoped; phone phoned phoned3. 以“輔音字母 + y”結(jié)尾的動(dòng)詞，變y為i，再加-ed。如：study studied studied; hurry hurried hurried; reply replied replied4. 詞尾只有一個(gè)輔音字母的重讀閉音節(jié)動(dòng)詞，要雙寫(xiě)輔音字母，再加-ed。如：stop stopped stopped; clap clapped clapped不規(guī)則變化：5. 以不變應(yīng)萬(wàn)變。如：let let let; put put put; read read read6. 若中間有雙寫(xiě)e，則去掉一個(gè)e，單詞末尾再加t。如：feel felt felt; keep kept kept; sleep slept slept7. 結(jié)尾的字母d變t。如：lend lent lent; build built built; send sent sent8. 變?yōu)橐?ought或-aught結(jié)尾。如：buy bought bought; bring brought brought; catch caught caught; teach taught taught句式1. 肯定句：主語(yǔ) + have / has + 過(guò)去分詞 (+ 其他)2. 否定句：主語(yǔ) + have / has + not + 過(guò)去 分詞(+ 其他)3. 一般疑問(wèn)句：have/ has + 主語(yǔ) + 過(guò)去分詞(+ 其他)4. 特殊疑問(wèn)句：1) 特殊疑問(wèn)詞 (不是句子主語(yǔ)) + have / has + 主語(yǔ)+過(guò)去分詞 (+ 其他)2) 特殊疑問(wèn)詞(是句子主語(yǔ))+have / has+過(guò)去分詞(+ 其他)already和yet都可以作為現(xiàn)在完成時(shí)的標(biāo)志詞，但它們的用法不同。already一般用于肯定句中。如：We have already cleaned up our classroom.注意：already用于疑問(wèn)句中時(shí)通常表示驚奇。如：Have you finished your homework already? I cant believe it.yet一般用于疑問(wèn)句和否定句中。如：Have you seen her yet?The bus hasnt come yet.活學(xué)活用Write the forms of the past tense and past participle: drink _ _ see _ _ find _ _ leave _ _ tell _ _ Why is Mr. Yang still in the teachers office? Maybe he _ his work yet. A. doesnt finish B. hasnt finished C. havent finishedStep 3 Exercises 1. Finish 4a and check the answers. Keys: I have just drunk some tea. Have you found it? He has already left. did he leave She has already seen the film havent told them yet2. Finish 4b and check the answers.Keys: loves, has read, will be, finished, will write, hasnt read3. Finish 4c and check the answers.Make conversations and complete the chart. (Follow the conversation on page 60)Step 4 中考鏈接( )【2013廣西貴港】 Do you know the movie Lost in Thailand