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1、Unit 8 It must belong to Carla類別課時要點重點短語1. run after 追趕 2. something strange 一些奇怪的事 3. run for exercise 跑步鍛煉 4. wear a suit 穿西服 5. catch a bus to work 趕公汽上班 6. in the sky 在天空中 7. a woman with a camera 一位拿相機的婦女 重點句式1. -Why do you think the man is running? -He could be running for exercise. -No, he is
2、 wearing a suit. He might be running to catch a bus to work. -那個人為什么在跑? -他可以正在跑步鍛煉。 -不,他穿著西服,他可能正跑著趕公汽上班。 2. It cant be a helicopter. Its too big. It must be a UFO. 它不可能是直升機,它太大了,它一定是一個UFO。3. They must be making a movie.他們一定是在拍電影。第四課時 Section B(1a 1d)I. 知識目標II. 課堂環(huán)節(jié)自主學習方案【新詞自查】根據(jù)漢語或首字母提示完成單詞。1. You
3、should wear a suit(西服)when you attend a concert.2. My father bought me a camera (照相機)as a birthday gift last year.3. We can see lots of stars in the sky at night.4. The plane finally landed on the airport safely after ten minutes.5. He got up so early that he caught the early bus this morning.課堂導(dǎo)學方案
4、Step 1情景導(dǎo)入上課前,教師可以要求學生準備一些他們親戚或者同班學生的一些照片,然后上課時,要求學生去猜他們都是誰。教師可以邀請2名學生在講臺上利用下面的對話進行猜測。A: Who is he/ she?B: He/ She cant be _, because _. / He/ she could/ might be _, because _. / He/ She must be _, because _.環(huán)節(jié)說明:這一環(huán)節(jié)的設(shè)置主要是繼續(xù)鞏固前面所學的情態(tài)動詞表推測的用法,同時為下面繼續(xù)學習這一用法奠定基礎(chǔ)。Step 2完成教材1a-1d的任務(wù)1.要求學生翻開課本P61,迅速瀏覽1a中
5、的圖片。并按要求完成課本上相應(yīng)的任務(wù)。然后要求5-8名同學給出自己的答案,教師可把這些問題在黑板上列舉出來,看哪個同學對圖片把握的更好。(3分鐘)參考案例The UFO is landing2The alien is chasing the man1The man is running22.聽第一遍錄音,完成課本上1b部分的任務(wù)。(2分鐘)3.聽第二遍錄音,完成課本上1c部分的任務(wù)。(2分鐘)4. 聽力內(nèi)容鞏固訓練。要求學生根據(jù)所聽到的內(nèi)容完成下列對話。完成后要求若干學生給出自己的答案。以鞏固對聽力內(nèi)容的了解。(3分鐘) Hes wearing a suit. He might be late
6、 for work. Theres something in the sky.It could be a helicopter.Whats that? Its woman with a camera.She could be form the TV news.Look at all those other people. Theyre actors.They must be making a movie.5. 聽第三遍錄音,并打開聽力材料,全班逐句進行跟讀。(2分鐘)6. 放下聽力材料,要求學生模仿聽力內(nèi)容,利用1b,1c的信息分角色練習對話練習。然后邀請2-3對同學當堂演示??茨囊粚Φ谋憩F(xiàn)最
7、佳。(5分鐘)7.完成任務(wù)1d。這一部分主要是分角色練習對話,借助1b 1c的信息,運用must be, could be, might be。掌握do you think作插入語用陳述語序,并掌握對正在發(fā)生事情的推測。環(huán)節(jié)說明:將聽、說、讀、寫的任務(wù)結(jié)合起來不僅鍛煉了學生的語言綜合運用能力,還鞏固了學生對目標語言的學習、識記和運用。當堂評價方案(詳見當堂訓練部分)備課資料包1.catch (v.)捕獲;趕上(車船等)(1)作動詞,意為“捕捉;捉??;接住”?!緜湔n例句】The cat catches mice.貓捉老鼠。The police caught the prisoner. 警察抓住了
8、那個囚犯。She threw the ball and I caught it. 她扔出了球,我接住了它。(2)作動詞,意為“及時趕上(車船等)”。【備課例句】The police had to drive very quickly in order to catch the train.警察只好把車開得很快,以便趕上那趟火車。(3)作動詞,意為“受感染;染患”。【備課例句】Youll catch (a) cold if you dont put a sweater on.你不穿上運動衫會感冒的?!菊n堂變式】Why do you get up so early every day?To _ t
9、he school bus, or Ill be late for school. A. catch B. drive C. race D. chase 【解析】由or Ill be late for school可知要趕校車,正確答案是A。b. 句式包:1. They see a man running. 他們看見一個男人在跑。hear/see sb doing sth.意為“聽見/看見某人正在做某事”,doing表示動作正在進行?!緜湔n例句】I heard the girl playing the piano at this time yesterday. 我昨天這個時候聽見這個女孩正在彈
10、鋼琴。I saw her passing across the road . 我看見她正在穿過馬路?!緳M向輻射】hear/see sb do sth.hear/see sb do sth.意為“聽見/看見某人做了某事”,do 表示動作已經(jīng)完成,即動作全過程結(jié)束了?!纠洹縄 often hear the girl play piano in the next room. 我常常聽見這個女孩在隔壁彈鋼琴。I saw her pass across the road . 我看見她穿過了馬路。【課堂變式】Do you often hear John _ in his room? Listen! No
11、w we can hear him _ in his room. A. sing; to sing B. singing; singing C. sing; singing D. to sing; singing 【解析】前一空由often表示sing這個動作已完成,所此填動詞原形。后一空由now確定sing這個動作正在進行,正確答案是C。2. He could be running for exercise. 他可能在跑步鍛煉。could be running 意為“可能在跑”,是情態(tài)動詞和現(xiàn)在進行時連用,表示猜測正在進行或發(fā)生的動作,其結(jié)構(gòu)形式為“情態(tài)動詞+be+動詞-ing”?!緜湔n例句】Where is Mr Wang, do you know?你知道王先生在哪里嗎?He could be reading in the office. 他可能在辦公室看書?!菊n堂變式】Where is Jim? I think he may be watching TV at home. Jim has lots of homework to do today, so _(他不可能正在看電視)now. 【解析】he cant be watching TV 6