译林版9年级英语上册教案课件-第4课-Unit4__Welcome__to__the__unit精品教案

1、；.Unit4 Welcome to the unit精品教案Teaching aims:To discuss the ways about how one learns about the world and arouse the Ss interest in learning this unit.Step 1 Presentation Present some new words and lead in the topic of this unit.on ones mind 挂在心上；惦念time n. 时代，时期whenver conj. 无论何时a great deal of = mu

2、chas soon as 一 就through prep. 以，凭借Step 2 BrainstormingWhat comes into your mind when talking about “growing up”?to support the family Do you feel happy to grow up?Do you want to grow up?Step 3 Comic1. Listen and answer the questions.1) Does Eddie want to grow up?2) Will Eddie build his house by hims

3、elf? Keys: No, he doesnt.No. He asks Hobo to build for him.2. Listen to the conversation between Eddie and Hobo and complete the passage: Eddie has something on his _. He thinks _ up is hard. He is worried that hes growing too _ for his house. Hobo advises him to _ another one, but Eddie asks Hobo n

4、ot to _ him up until he _ building the house. Keys: mind growing big build wake finishes3. Read and actStep 4 DiscussionHow do you learn about the world?I learn about the world fromHow do you learn about the world?a. Parents and relatives b. Teachers c. Friendsd. Travelling e. Books f. TV and films

5、g. The InternetStep 5 Listening1. Simon and Millie are talking about how they like to learn about the world. Listen to their conversation first. 1) How does Millie learn about the world?2) How does Simon learn about the world?Keys: From books.Through the Internet.Step 6 Reading1. Read conversation a

6、nd answer the questions.1) Why does Millie learn from books?2) Why does Simon like to learn about the world through the Internet? Keys: Because books allow her to learn about people in different times and places, and she can read them whenever she wants to.Because its quick. As soon as he clicks the

7、 mouse, theres a great deal of information.2. The favourite way to learn about the world in our class is from/through _ because _.Step 7 Pair workWork in pairs and talk about your ideas. Use the conversation below as a model.A: How do you learn about the world?B: I like to learn about the world from

8、A: Why do you like to learn that way?B: BecauseA: I like to learn about the world fromB: Step 8 Language points1. Whats on your mind? on ones mind 挂在心上，惦念（常含担忧之意） in ones mind 在心里，在脑海中e.g. Dont bother him. Hes got a lot on his mind. 别打扰他了。他烦心事够多了。 You must keep this number in your mind. 你必须把这个号码记在心里

9、。2. Why do you like to learn that way？ learn that way 以那种方式学习 e.g. Dont speak to your parents that way. 不要以那种方式和你父母说话。3. Books allow me to learn about people in different times and places. 书让我了解不同时期、不同地方的人。 allow sb. to do sth. 允许某人做某事（主） sb + be allowed to do sth. (被） * allow doing sth. 允许做某事 time

10、n. 时期， 时代We dont allowed anyone _ (smoke) here.Anyone is not allowed _ (smoke) here.We dont allow _ (smoke) here._ (smoke) is not allowed here.Keys: to smoke to smoke smoking Smoking4. I can read them whenever I want to. whenever conj. 无论何时 类似的词有： whatever意为“无论什么”， whoever意为“无论谁”， wherever意为“无论在哪里”，

11、 however意为“无论怎样”。 它们等同于“no matter + wh” 结构。e.g. You can ask me for help whenever you are in trouble. = You can ask me for help no matter when you are in trouble. 你要是在困境里可以随时叫我帮忙。5. I like to learn about the world through the Internet. 我喜欢通过因特网了解世界。 through prep. 以，凭借；穿过 e.g. He bought a flat through

12、 many years of hard work. 他经过多年的辛苦工作购买了一套公寓。across, through, past & overacross, through和past都可以作介词，都可以表示“穿过”。across强调“横过”，从物体表面的一边到另一边。through指“穿过；透过”，表示从物体内部或空间穿过。past指“从旁边经过，走过”。over意为“越过”，指从物体上方(不接触物体的)“经过”。 e.g. The students walked across the street when the traffic lights were green. The river

13、goes through the town from east to west. My friend Diana drove past me just now. A plane flew over the house. 根据句意选用across, through，past或over填空。1) There is no bridge _ the river. 2) He hurried _ me to his home. 3) The sunlight is coming in _ the window.4) Look! The plane is flying _ our heads. Keys:

14、 across past through over6. As soon as you click the mouse, theres a great deal of information. as soon as意为“一就”，用来引导时间状语从句 e.g. Ill tell you as soon as she comes back. 她一回来我就告诉你。 As soon as I got up, my brother went out. 我一起来，我哥哥就出去了。a great deal意为“大量”，可单独使用。a great deal of = much 只能修饰不可数名词，表示“大量的”

15、。 e.g. They talked a great deal about this problem. 他们针对这个问题谈论了很多。 Drinking a great deal of wine is harmful to your health. 喝大量的酒有害健康。其他表示“许多”的词汇及其用法： 修饰可数名词的复数形式修饰不可数名词修饰复数可数名词或不可数名词 a good / great many, many much,a good / great deal of,a large / great amount ofa lot / lots of,plenty of,a large / g

16、reat quantity of作主语时，谓语动词用复数形式作主语时，谓语动词用单数形式作主语时，谓语动词单、复数形式根据名词来确定Step 9 Exercise一、词汇：1. Hell ask us about our health _ (无论何时）he meets us.2. She won the prize _ (凭借） her special painting skills.3. How much money do they need? A great _ (很多）. 4. They experienced hard _ (时期).5. We are not _ （允许）to smoke here. Keys: whenever through deal times allowed二、翻译句子： 1. 她每天有许多事要操心。 S