人教版八年级英语下册《Unit 2 Section A 3a-3c》教学课件PPT初二公开课

1、Unit 2Section A 3a-3c人教版英语八年级下册 Objectives To read and learn what Mario and Mary volunteer to do. To learn Mario and Marys opinions about the volunteer work.Write down the phrases.1.1.打打扫扫 _c_l e_a_n u_p_2.2.分分发发 _g_i_v_e_o_u_t_3.3.曾曾经经 _u_s_e_d_t_o_4.4.（使）变得更高（使）变得更高兴兴 _c h e e_r u_p_5.5.义务做某义务做某事事

2、 _v_o_l u n_t e_e_r_t_o d_o_s_t_h_.6.6.大打扫大打扫日日 _C l e_a_n_-_U_p D_a_y7.7.想出主意（办法想出主意（办法） _c_o_m_e u_p_wit_h_ Revisionseveral pron.几个；数个；一几个；数个；一些些 Words reviewfeeling n.感觉；感感觉；感触触e.g. He had to lower his voice to control his feeling.他不得不压低声音来控制自己的感情他不得不压低声音来控制自己的感情。satisfaction n.e.g. Looking at a

3、beautiful painting always gives one satisfaction.观看一幅美丽的图画总会使人心满意足观看一幅美丽的图画总会使人心满意足。satisfy v. + action满足；满满足；满意意satisfactionjoy n.高兴；愉高兴；愉快快e.g. Its difficult to describe my joy in words.难以用语言来描述我的快乐难以用语言来描述我的快乐。owner n.物主；主物主；主人人e.g. He decided to give the dog back to the owner.她决定将狗归还它的主人她决定将狗归还它

4、的主人。own (v. 拥有拥有) + erownerjourneyn.旅行；行旅行；行程程e.g. A thousand-mile journey begins with the first step.千里之行始于足下千里之行始于足下。 Free talk1. What do you think about volunteers?2. What kinds of work can volunteers do?3. What do you usually do on your free time? Would you like to volunteer to do anything for o

5、thers?3aRead the article. What do Mario and Mary volunteer to do?Students Who VolunteerMario Green and Mary Brown from Riverside High School give up several hours each week to help others.Mario loves animals and wants to be an animal doctor. He volunteers at an animal hospital everySaturday morning.

6、 Mario believes it can help him to get his future dream job. “Its hard work,” he says, “but I want to learn more about how to care for animals. I get such a strong feeling of satisfaction when I see the animals get better and the look of joy on their owners faces.”Mary is a book lover. She could rea

7、d by herself at the age of four. Last year, she decided to try outfor a volunteer after-school reading program. She still works there once a week to help kids learn to read. “The kids are sitting in the library, but you can see in their eyes that theyre going on a different journey with each new boo

8、k. Volunteering here is a dream come true for me. I can do what I love to do and help others at the same time.”Read the article again and answer the questions.1. Why does Mario volunteer to help others?2. Why does Mary volunteer to help others?3. What does Mario say about volunteering?4. What does M

9、ary say about volunteering?3b1. Why does Mario volunteer to help others?Because he believes it can help him to get his future dream job.2. Why does Mary volunteer to help others?Because she can do what she loves to do and helps others at the same time.4. What does Mary say about volunteering?Volunte

10、ering is a dream come true for her.3. What does Mario say about volunteering? He gets such a strong feeling of satisfaction when he sees the animals get better and the look of joy on their owners faces.Use infinitives to complete the sentences below.1. Mario would like to bean animal doctor.2. Mario

11、 works for an animal hospital because he wants t_o l _ e _ a _ r _ n _ about how _to c_are_ for animals.3c3. Mary decided t_o_t_r_y o_u_tfor a job at an after-school reading program last year. She still works there now _t_o h_e_l_pkids learn to read.4. Mary has a dream job because she can do what sh

12、e loves t_o d_o. Group workNow we see being a volunteer is great.Would you like to be a volunteer? What are you good at?What kind of volunteer job would you like to do? Please plan a volunteer schedule in each group.1. Mario Green and Mary Brown from Riverside High School give up several hours each

13、week to help others.He volunteers at an animal hospital every Saturday morning.以上两句中的以上两句中的each和和every是一对近义词，但各是一对近义词，但各自自 的侧重点不同的侧重点不同。(1) 从语义上看，两者都可表从语义上看，两者都可表示示 “ “每个每个”， “一一 切的切的”。很多时候，两词可以互换使用，。很多时候，两词可以互换使用，但但 意意思略有差别思略有差别：each强调个性，着眼于整体中的个体。例如强调个性，着眼于整体中的个体。例如: Each man has his own name.每个人都

14、有自己的名字每个人都有自己的名字。Each time you practice, you get better at playing tennis. 每一次你进行网球练习，你都会打的更好每一次你进行网球练习，你都会打的更好。every强调共性，着眼于整体。例如强调共性，着眼于整体。例如: I get sick every time I eat seafood.每次我吃海鲜都会生病每次我吃海鲜都会生病。Every one of you must attend the meeting.你们每个人都必须参加会议你们每个人都必须参加会议。(2) 从语法上看从语法上看，each可用形容词和代词，可用形容

15、词和代词，而而every只用作形容词只用作形容词：He gave two to each (person). Each (school) has its own library.We have every reason to believe that the operation will be a success.every和和each用于主语时，谓语均要求单数匹配用于主语时，谓语均要求单数匹配: Each student was asked the same question.每个学生都被问了同样的问题每个学生都被问了同样的问题。 Every child was dressed in a c

16、ostume. 所有的孩子都穿了演出服所有的孩子都穿了演出服。3) 两种不可使用两种不可使用each的情况的情况：切勿将切勿将each和和almost, nearly及及not搭配使用，应用搭配使用，应用every: Almost every cake was sold. 几乎所有的蛋糕都卖完了几乎所有的蛋糕都卖完了。Not every student went on holiday.并非每个学生都去度假了并非每个学生都去度假了。切勿在否定结构中使用切勿在否定结构中使用each, 应用应用none: None of the books are mine. 没有一本没有一本书书 是我的。（不说是

17、我的。（不说：Each of the books are not mine.）2. but I want to learn more about how to care for animals.但是我想学习更多关于如何照顾动物的事但是我想学习更多关于如何照顾动物的事。how to care for animals是复合不定式结构是复合不定式结构， 作介词作介词about宾语。相当于：宾语。相当于：疑问词疑问词+ to不不定定 式，构成复合不定式结构。式，构成复合不定式结构。(how he could care for animals).【练习【练习】他们不知道在哪里可以建新房他们不知道在哪里可

18、以建新房。They dont know where they can build the new house. （同义转换（同义转换）= They dont know where to build the new house.3. I get such a strong feeling of satisfaction when I see the animals get better and the look of joy on their owners faces.当我看到动物们逐渐好转，看到它们主人脸当我看到动物们逐渐好转，看到它们主人脸上上喜悦的表情时，我产生出那么一种强烈的满足感喜悦的

19、表情时，我产生出那么一种强烈的满足感。此句中此句中get的两次用法意义各不相同。第一个的两次用法意义各不相同。第一个get 的意的意思是思是“产生；形成产生；形成”，为及物动词，常，为及物动词，常与与 feeling，idea等词搭配使用。例如等词搭配使用。例如：Do you get the feeling that were not welcome here? (翻译翻译)你有种这里不欢迎我们的感觉吗你有种这里不欢迎我们的感觉吗？第二个第二个get是系动词，后接形容词，表示体质是系动词，后接形容词，表示体质、情绪、天气等方面的改变，通常译作情绪、天气等方面的改变，通常译作“变得变得； 成为成

20、为”。例如。例如：He got angry with me after that.4. Last year, she decided to try out for a volunteer after-school reading program.去年，她决定参加一个课外阅读项目的志愿者选拔去年，她决定参加一个课外阅读项目的志愿者选拔。句中句中try out for是一个短语动词，意为是一个短语动词，意为“报名参报名参加加 选选拔；申请参选（某项活动）为其中一员拔；申请参选（某项活动）为其中一员”。如。如： Why did you decide to try out for the Olympi

21、cs?你为什么要报名参选奥运会你为什么要报名参选奥运会？另有短语动词另有短语动词try out, 意为意为“试验；尝试检试验；尝试检验验（某种方法或仪器设备的实用性或运作是（某种方法或仪器设备的实用性或运作是否否 正常）正常）”。例如。例如：她喜欢尝试各种新的办法来做事情。她喜欢尝试各种新的办法来做事情。(翻译翻译) She enjoys trying out new ways of doing things.5. She still works there once a week to help kids learn to read.她仍旧在那里一周工作一次帮助孩子们阅读她仍旧在那里一周工作

22、一次帮助孩子们阅读。to help kids learn to read 不定式短语作目的不定式短语作目的状状语语 learn to read是是help的宾的宾语语6. Volunteering here is a dream come true for me.在这里当志愿者对我来说是梦想成真在这里当志愿者对我来说是梦想成真。此句中此句中a dream come true表示表示“梦想成为现实梦想成为现实； 梦想成真梦想成真”，是一个常见的表达方式。例如，是一个常见的表达方式。例如：I got the latest CD player as a birthday present yester

23、day. It was just a dream come true.昨天我收到了一份生日礼物，是那种最新的光昨天我收到了一份生日礼物，是那种最新的光碟碟 播放机，真是梦想成真了播放机，真是梦想成真了！Volunteering here是动词是动词-ing形式短语做主语形式短语做主语。 例如例如： P_l_a_y_i n_g f_o_o_t_b a_l lis fun for me.踢足球对我来说很有趣踢足球对我来说很有趣。 R i d_i_n_g b_i_c_y_c_l ehelps us to keep healthy.骑车可以帮助我们保持健康骑车可以帮助我们保持健康。7. I can d

24、o what I love to do and help others at the same time.我可以做我所喜欢的事情，同时还可以我可以做我所喜欢的事情，同时还可以帮帮 助他人助他人。从句从句what I love to do在句子中作在句子中作do的宾语的宾语。【即学即练【即学即练】I dont know what to do(该做什么该做什么) next.You can ask Mr Zhangwhere to go （到哪里（到哪里）to get the information you need.animal doctor 兽兽医医such a strong feeling o

25、f satisfaction如此强烈的一种满足如此强烈的一种满足感感look of joy on ones face 某人脸上喜悦的表某人脸上喜悦的表情情at the age of . 在在岁岁时时try out 参加参加选拔；试选拔；试用用Summary give up 放放弃弃 hand out 分分发发go on a different journey进行一次不同的旅进行一次不同的旅行行a dream come true梦想成为现实；梦想成梦想成为现实；梦想成真真 volunteer to do sth. 自愿做某自愿做某事事 raise money for homeless peopl

26、e 为无家可归者募为无家可归者募捐捐.根据语境及所给首字母提示，补全所缺单词根据语境及所给首字母提示，补全所缺单词。1. This old man likes traveling but he cant stand taking a long j _o_u_r_n_e_yby bus.2. I dont like going out a l_o_n_eafter dark. So can you go with me?3. Are you the o w n_e_rof the car? Yes, its mine.4. We have difficulty in ra_i_s_in_gmoney. Can you give us some ideas?. 根据句意，选择恰当的