Unit1 Topic3 SectionA （趣味课堂课件）英语仁爱科普版九年级上册

nullnull 九上Unit 1 The Changing World Topic 3 The world has changed for the better. Section A I、Master the new words and phrases： block, artist, visitor, industry, chemistry, term; as a matter of fact , millions of... II、Be able to talk about the changes of a place. III、Use the Present Perfect Tense with for and since. Learning aims: Pre-listening The roads used to be ______________ The houses used to be _______________________ The communications used to be _____________________ Review narrow The great changes have happened in Beijing since the reform and opening-up. small and crowded simple and slow Can you describe the old Beijing? New words &expressions The city has improved a lot since the reform and opening-up. As a matter of fact, it’s a wonderful place to live. Can you describe the new Beijing? as a matter of fact 事实上，其实 The ring roads are ______________ The houses are _______________________ The communications are _____________________ wide comfortable various, quick and easy What took place in New York? In the past, the streets were dirty. Now, there are beautiful parks near the block. /blɒk/ n. 街道；大块 the Statue of Liberty 自由女神像 It was a gift to the USA from the people of France in 1876. Many visitors have ever come for a visit. come for a visit 来参观 /'vɪzɪtə/ n. 游客；来访者 Central Park 中央公园 It's a large public park in New York city. About 25 million visitors come here every year. It has been a national historic landmark（历史遗迹）since 1963. millions of 大量；数以百万计 (注：million前有具体数字修饰时，用单数形式。） Chinatown 唐人街 It's a cultural heaven. It has 45 streets. There are many restaurants here. Over half of the city's Chinese population live here. Broadway 百老汇 It’s a street in New York. It has been there since 1811. There have been many famous theaters along the streets for many years. A lot of artists(画家) perform plays, concerts and operas. As a matter of fact (=in fact), It stands for the American theater industry. /'ɑ:tɪst/ n. 艺术家，画家 /'ɪndəstri/ n. 行业；工业 While-listening 1b Listen to 1a and complete the table about New York. Environment It has improved a lot. The air is _____________. The sky is ____________. Transportation It is very ______________. The streets are very _________. People are very __________. Living condition It is a _______________ to live. _________________________ fresher bluer convenient clean friendly wonderful place good schools,… Read 1a and answer the questions. 1. What does Bob think of living in New York? _________________________________________________ 2. What’s the environment like in New York? _________________________________________________ 3. How about the transportation in New York? _________________________________________________ 4. How about the living conditions in New York? _________________________________________________ 5. Why does Bob advise Helen to come to New York for a visit? _________________________________________________ It’s great. He really loves it. It used to be very polluted, but now it has improved a lot. It is very convenient. It’s a wonderful place to live. Then she can see New York herself. Listen, look and say. 提示：点击文本框可听录音。 1a You have been in New York for a long time. How do you like living there? It’s great. I really love it. (Helen and Bob are talking on the phone.) What’s the environment like in New York? Well... I heard that it used to be very polluted, but now it has improved a lot since I came here. The air is fresher, and the sky is bluer. have been in ... 一直呆在...... 14 提示：点击文本框可听录音。 How about the transportation in New York? It’s very convenient. I like to travel by public transportation, especially the underground. The streets in New Yark are very clean, and people are very friendly That’s great! How about the living conditions there? As a matter of fact, it’s a wonderful place to live. Near our block, there are beautiful parks, good schools, famous museums and excellent restaurants. And you can go to plays, concerts and operas every day if you like. You must come for a visit. Then you can see New York yourself. 15 Watch and follow 16 Work in pairs and describe New York to your partner bases on 1b. You may start like this. 1c A: How much do you know about the transportation in New York ? B: The transportation is very convenient. I like to travel... A: ... As a matter of fact, it’s a ____________ place to live. Near Bob’s block, there are beautiful parks, good _________, famous ___________ and excellent ___________. And you can go to _______, concerts and operas every day if you like. You must come for a ______. Then you can ______ New York ___________. wonderful schools museums restaurants plays visit see yourself Try to retell. 2 Listen to the passage and fill in the blanks with the correct forms of the given words or phrases . Broadway is a street in New York . It has been there______1811. It ________ be dirty. But it ____________ since the 1920s. The area near Times Square is the home of Broadway theaters . There have been many famous_______ along the street for many years . A lot of artists perform plays , concerts and operas there . Every year millions of visitors come to enjoy the __________ music and dance on Broadway . ________________ , Broadway stands for the American theatre industry . theater used to improve wonderful as a matter of fact since since used to has improved theaters wonderful As a matter of fact = In fact Post-listening 1. 通过电话 ______________________________ 2. 长时间 ________________ 3. 习惯了（做）某事 ___________________________________ 4. 过去常常 ________________________________ 5. 亲眼所见 __________________ 6. 在过去 _______________ 7. 事实上 ____________________________ 8. 大量；数以百万计 _______________ 9. 代表 ____________ Find the phrases. for a long time get/be/become used to (doing) sth. used to do sth./ used to be + adj. see sth. oneself in the past as a matter of fact = in fact millions of stand for on/over the phone = by phone 21 1. Look carefully and discuss how to use for. ① You have been in New York for a long time. ② I have been in the new school for a week. Key points for a long time /for a week came to New York /came to the new school present past sb. have/ has been in... 某人一直在…… for + 时间段 Look carefully and discuss how to use since. Key points since 8 o’clock present past 8:00 10:00 ① He has waited for Tom since 8 o’clock. since +时间点 Look carefully and discuss how to use since. Key points since two hours ago present past 8:00 10:00 ② He has waited for Tom since two hours ago. since+段时间+ago ③..., but the city has improved a lot since I came here a few years ago. since I came here a few years ago came here present past Look carefully and discuss how to use since. Key points since +从句（从句谓语动词用过去式） Summary present past 8:00 10:00 since 8 o’clock/since two hous ago for two hours since: (自…以来) 1)since+时间点 He has stayed here since 5 o’clock. 2)since+ 时间段+ ago He has stayed here since 5 hours ago. 3)since+ 表示过去时的从句 She has taught English since he came here. for: (长达） for+ 时间段 He has kept the book for 2 weeks. 注意：两者可以互换。 eg. Bobby has been away from the park since 8 o’clock/for two hours. I have worked in the school for three years . =I have worked in the school since three years ago . =I have worked in the school since 2011. =I have worked here since I came to the school . for+时间段 since+时间段+ago since+时间点 since+从句 3 Look carefully and think about the differences between since and for in 1a. Then complete the sentences with since or for and listen and check. 1.I have lived in Beijing ______ three years. ______2011. 2. He has waited for Tom ______ two hours ago. ______ two hours. 3. We have learned chemistry _____ one month. ______ the new term began. for for for since since since /'kemɪstri/ n. 化学；化学物质 /tɜ:m/ n. 学期；词语；措辞 用 for 和 since填空。 1. His father has been dead ______ he was ten years old. 2. Michael has been away from the army ______ six years. 3. He has been in Chongqing _______2003. 4. My brother has had a car ______ two months. 5. Tom has kept a book ______ 5:00 a.m. 闯关练习： since for since for since 闯关练习： 1.She has lived in Shanghai for more than ten years. _______ ______ ______ she _______ in Shanghai? 2.She has lived in Shanghai since ten years ago. _______ ______ ______ she _______ in Shanghai? 3.她住在上海10年了。（完成译句） She has lived in Shanghai _______ ten years. 改为同义句： = She has lived in Shanghai _______ ten years ago. = She has lived in Shanghai _______ 2013. 注：对画线部分提问时，用how long 对“for+时间段”与 “since+时间点/时间段+ago/句子”提问。 How long has lived How long has lived for since since 4 Work in groups and talk about the place you live. Compare today’s situation with that of the past. The following dialogs may help you. A: I have been in … for /since … B: How do you like living there ? A: It is … / Very good. /I really… B: What’s the environment like in...? A: Will… I heard that it used to be...but now... B: … Key points 2. How do you like (doing) sth.?=What do you think of ...? 你认为……怎么样 e.g. How do you like the weather in Beijing? = What do you think of the weather in Beijing? How do you like playing basketball now? = What do you think of playing basketball now? 3. as a matter of fact 实际上，相当于in fact。 e.g. I haven’t been here long. As a matter of fact, I just got off the plane yesterday morning. 我到这里没多久。实际上，我昨天早上刚下飞机。 4. millions of 用法： 在英语中hundred, thousand, million, billion等词，当其前面有数词时，它们不加 “s”使用，其后也不用介词of。直接跟可数名词的复数形式。 e.g. five million people 五百万人 当表达不确定数字时，在它们后面加上 “s”再加介词of使用。后接可数名词的复数形式，表示 “数百” “数千” “数百万” “数十亿”。 e.g. millions of people 数百万人 Key points 5. It’s a wonderful place to live. to live 是动词不定式作place 的后置定语，逻辑上有动宾关系， 若动词为不及物动词时，要加上相应的介词。 eg. He is very poor, and he has no house to live in. 动词不定式在句中做名词的后置定语。 eg. ① 你想要一些喝的吗? Would you like something to drink? ② 我想要一些吃的东西。 I want something to eat. ③ 他有一些衣服要洗。 He has some clothes to wash. 6. (1) 人+get used to (doing) sth. 习惯于做某事。 可用于多种时态中。get可用be/become等来代替。 e.g. He will be (has been) used to getting up early. (2) used to do sth. 过去常常做某事（而现在不做了）。只用于一般过去时。 e.g. He used to be a quiet boy. 他过去是个不太爱说话的男孩。 (3)物+ be used to do sth. /for doing sth. 被用于做某事 e.g. Wood is used to make paper./for making paper. 木材被用于造纸 补充：be used as “被当作......用” Key points 1.我妈妈习惯早起。 My mom ______ ______ to ______ ______ early. 2.杰克过去常常不吃早餐。 Jack ______ ______ ______ have breakfast. = Jack ______ ______ have breakfast. 3.—你们过去常常做运动吗？ —是的。 —_____ you _____ _____ do sports? — Yes, we ______. = —_____ you _____ do sports? — Yes, we _____ _____. 4.这棵树被用来做书桌。 The tree is ______ _______ making desks. = The tree is ______ _______ make desks. 闯关练习：完成译句。 gets/is used getting up didn’t use to usedn’t to Did use to did Used to used to used for used to Exercises I.用所给词汇的适当形式或根据汉语提示填空。 1. Doctors gave us many ________ (use) suggestions on how to keep away from illness. 2. __________ (visit) from all over the world are amazed by the charming culture in China. 3. Many ________ (art) came to the picture show yesterday. 4. I ________ (hear) of the story about poor Jane last year. 5. He has been in Chongqing for ten years. He gets used to ________ (live) here now. 6. You must come for a ________ (参观). useful Visitors artists heard living visit II.按要求完成句子。 1. Jane used to be a shy girl.（改为一般疑问句） ______ Jane ______ be a shy girl? = ______ Jane ______ to be a shy girl? 2. They have been in New York since five weeks ago. （对画线部分提问） ______ ______ have they been in New York? 3. We began to learn physics one year ago. （改为同义句） We _______ ___________ physics since one year ago. 4. Jim opened the door half an hour ago.（改为同义句） The door has been open _______ an hour _______. 5. 自从2001年开始，我就在这所学校教英语了。（完成译句） I have ______ English in this school ______ 2001. Exercises Used to Did use How long have learned/learnt since ago taught since 38 Summary We learn: 1. Some words: block, artist, visitor, industry, chemistry, term 2. Some phrases: as a matter of fact , millions of 3. Some sentences: 1. You will get used to it very soon if you come. 2. As a matter of fact , it’s a wonderful place to live . 3. You must come for a visit . 4. Then you can see New York yourself . We can: Use the Present Perfect Tense with for and since. 1. You have been in New York for a long time. 2. The city has improved a lot since I came here a few years ago . Homework 1. Learn the new words and phrases by heart. 2. Recite the dialog in 1a. Make five sentences, using for and since. 3. Finish Section A in the workbook. 4. Preview Section B. Thank you! null 223334.8 Blues 70242.305 Lavf58.46.101 43075.664 34821.4 $$