初中英語人教版八年級下冊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: 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，但是沒有失去生命。 although“雖然，盡管”，引導讓步狀語從句，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，意思是“又一的；再一的”，修飾名詞，位于名詞前；用作代詞時，意思是“另一個”。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? 你來這兒多久了？ how long 常用于詢問時間，意為“多久；多長時間”，與現(xiàn)在完成時連用，要求謂語動詞必須是延續(xù)性動詞。e.g. How long have you had the book? 你買這本書多久了？4. Not long after that, I saw some cannibals trying to kill two men from a broken ship. 在那之后不久，我看見一些食人肉質(zhì)在試圖殺死兩個來自破船上的人。 see sb. doing sth.意為“看到某人正在做某事”，強調(diào)看到的動作正在進行。e.g. Mary saw him cleaning the classroom. 瑪麗看見他正在打掃教室。 see sb. do sth. 意為“看到某人做了某事”，強調(diào)看到動作的全過程。e.g. Mary saw him clean the classroom. 瑪麗看見他打掃教室了?！具\用】將下列漢語句子與英文翻譯相匹配。( ) 昨天我看見她正在花園里干活。( ) 昨天我看見她在花園里干活了。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. 他們當中一個人死了，但是另一個朝我的房子跑來。 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因為那是我遇見他的那一天。 name作動詞，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)在完成時用法1. 表示過去發(fā)生或已經(jīng)完成的某一動作對現(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. 表示動作或狀態(tài)從過去某一時刻開始，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. 時間狀語already, yet, just, ever, never, before構(gòu)成現(xiàn)在完成時是由“助動詞have / has+ 動詞的過去分詞”構(gòu)成的，規(guī)則動詞的過去分詞構(gòu)成與過去式相同，不規(guī)則動詞的過去分詞則需逐個記憶。 動詞的過去式的變化和過去分詞的變化并不完全相同。我們對它們作了一個大致的分類。 (注：例子中單詞的變化順序為：動詞原形 動詞的過去式 動詞的過去分詞)一、過去式和過去分詞的變化相同規(guī)則變化：1. 一般在動詞詞尾直接加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)尾的動詞，變y為i，再加-ed。如：study studied studied; hurry hurried hurried; reply replied replied4. 詞尾只有一個輔音字母的重讀閉音節(jié)動詞，要雙寫輔音字母，再加-ed。如：stop stopped stopped; clap clapped clapped不規(guī)則變化：5. 以不變應(yīng)萬變。如：let let let; put put put; read read read6. 若中間有雙寫e，則去掉一個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 + have / has + 過去分詞 (+ 其他)2. 否定句：主語 + have / has + not + 過去 分詞(+ 其他)3. 一般疑問句：have/ has + 主語 + 過去分詞(+ 其他)4. 特殊疑問句：1) 特殊疑問詞 (不是句子主語) + have / has + 主語+過去分詞 (+ 其他)2) 特殊疑問詞(是句子主語)+have / has+過去分詞(+ 其他)already和yet都可以作為現(xiàn)在完成時的標志詞，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用于疑問句中時通常表示驚奇。如：Have you finished your homework already? I cant believe it.yet一般用于疑問句和否定句中。如：Have you seen her yet?The bus hasnt come yet.活學活用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