【正文】
ollecting kites since he was ten years old. ten years old. (The Present Perfect Progressive Tense) 表示動(dòng)作從過(guò)去某一時(shí)間開(kāi)始,一直延續(xù)到現(xiàn)在,可能還要延續(xù)下去。常和表示一段時(shí)間的狀語(yǔ)連用。 since后可跟句子,句子時(shí)態(tài)多用一般過(guò)去時(shí) Homework: 3b 2. Interview your classmates and make some dialogues according to 4a. 。 for和表示一段時(shí)間的詞組連用 They have been running since six o’clock. 從 6點(diǎn)起他們一直在跑。Unit 6 How long have you been collecting shells? Section A Ask and answer: Do you like collecting stamps? How long have you been collecting stamps? Collect shells Collect coins Collect stamps Collect kites Collect toy animals Read the sentences: long did you sleep last night? did you start class today? long have you been in class today? Pairwork: A:How long have you been skating? B:I have been skating since I was seven years old. How long has she been playing puter? (four hours) She has been playing puter for four hours How long has he been playing baseball?(two hours) He has been playing baseball for two hours. How long have they been working?(a week) They have been working for a week . How long has he been riding a motorcycle?(ten hours) He has been riding it for ten hours. How long ? Alsion: I have been skating for five hours? Sam: I skated for four hours. Victor: I have been skating for five hours Celia I skated for four hours. Pairwork. A:How long has Alison been skating? B:She ‘s been skating for five hours. A:How long did Sam skate? B:He skated for four hours. Since,自從 .自 …… 以來(lái) I started skating since I was seven years old a pair of 一雙 ,一對(duì) a pair of Stakes 一雙溜冰鞋 Marathon 馬拉松 . New words: School marathon. money. 山頂學(xué)校 溜冰馬拉松 籌集錢(qián) .籌集資金 慈善機(jī)構(gòu) 幾個(gè) ,一些 溜冰者 Questions _√ long did you skate today? long have you been skating today? __ √ this yo