【正文】 leeping, she dreamed about UFO. While Li Lei was having breakfast, Jim came in. Revision: when vs. while 這兩個詞都有“當(dāng) …… 的時候”的意思。 My daughter was writing a letter _________ the other children _______________ outside. took off were playing was snowing are chasing after while 1. 昨天早上 9點(diǎn)鐘你在干什么 ? 2. 不明飛行物起飛時，小明正在騎自行車。 It _______________heavily when the plane ____________. 5. 瞧 , 孩子們正在追逐一只小貓。 I was having dinner when he came into the room at six yesterday. 語法精講 語法精講 二、 when 和 while 的用法 when的后面可以接時間點(diǎn)，也可以接時間段，所以 when的后面既可以接過去進(jìn)行時，也可以接一般過去式 while: 后面接時間段，所以，后面接過去進(jìn)行時。re kidding! Group work You Student1 Student2 9:00 am run read have breakfast 11:30 am wash swim walk 4:00 pm read books 9:00 pm watch TV 詞匯與短語 storm:風(fēng)暴，暴風(fēng)雨 rainstorm:暴風(fēng)雨 snowstorm:暴風(fēng)雪 ,雪崩 thunderstorm:雷暴 詞匯與短語 alarm ,鬧鈴，警報器 go off：（鬧鐘或警鈴）發(fā)出響聲 begin:開始 = start (在多數(shù)場合下） 在下列兩種情況下，不能用 begin “啟程，動身” 表示“開動，啟動” Let39。 2) while總是指一個時間段 , 從句中 必須用延 續(xù)性動詞 。 結(jié)構(gòu)： was/were + doing 例句： I was having an English class at this time yesterday. 現(xiàn)在 進(jìn)行時 含義 : 表示 現(xiàn)在 正在進(jìn)行 的動作。 根據(jù)上下文內(nèi)容填空。 2) 搭載 . The car stopped to pick me up. 汽車停下來接我。 5. I called at seven and you didn’t pick up. pick up(=pick up the phone) 接電話 pick up 還有以下含義： 1) 拾起；抱起 . The children picked up many sea shells at the seashore. 孩子們在海邊撿到許多貝殼。 4. That’s strange. strange adj. 奇特的，奇怪的； 不可思議的 . a strange noise 奇怪的聲音 He’s always here。 即： beginning to do 2) heavily adv. 在很大程度上；大量地 . moving heavily 吃力地移動 It was raining heavily. 雨下得很大。 如：begin to know, 還有 believe, wonder, think等詞。 主語不是指人，而是 it等。1c Talk about what the people in 1a were doing at the time of the rainstorm. A: What was the girl doing at the time of the rainstorm? B: She was… Listening 2a Listen and number the pictures 15. 1 2 3 4 5 2b Listen again. Fill in the blanks in the sentences in 2a. I ____ so busy _______ for the umbrella that I didn’t see a car ing. My alarm didn’t go off so I _______ up late. I took a hot shower and _________ some warm food. was looking ate woke I ____________ for the bus when it began to rain heavily. I _____ to the bus stop but I still missed the bus. was waiting ran 2c Use the information in 2a to retell the story in a conversation between the boy and a TV reporter. TV reporter: Tell us what happened yesterday morning. Boy: … TV reporter: So, when the rainstorm suddenly came, what were you doing? Boy: … 2d Role play the conversation. Linda: Oh, I was in the kitchen helping my mom. Mary: What were you doing last night, Linda? I called at seven and you didn’t pick up. Linda: What was I doing at eight? Oh, I know. When you called, I was taking a shower. Mary: I see. I called again at eight and you didn’t answer then either. Mary: But then I called again at nine. Linda: Oh, I was sleeping at that time. Mary: So early? That’s strange. Linda: Yeah, I was tired. Why did you call so many times? Mary: I needed help with my homework. So while you were sleeping, I called Jenny and she helped me. 1. My alarm didn’t go off so I woke up late. alarm n. 鬧鐘 . What time shall I set the alarm for? 我該把鬧鐘撥到幾點(diǎn)鐘響？ 2. I was waiting for the bus when it began to rain heavily. 1) begin v. (began) 開始 . I’ll begin whenever you’re ready. 你什么時候準(zhǔn)備好我就開始。 常用的句型： begin to do與 begin doing 一般來說， begin to do和 begin doing可 以互換，但在以下三種情況下，用 to do。 如： It began to rain. begin后接表示心理活動的詞。 begin本身是 ing形式，為避免重復(fù)后接 to do。 3. So, when the rainstorm suddenly came, … suddenly adv. 突然；忽然 . I s