2021春人教版八年级英语下册Unit 2 Section A1a-2d课件 .ppt

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1、Unit 2 Ill help to clean up the city parks. 第一课时第一课时 Section A Section A (1a-2d) Period 1 课前预习课前预习 (2b) 1. 标志;信号标志;信号 _ (1b) 2. 欢呼;喝彩欢呼;喝彩 _ (2d)3. 孤独的;寂寞的孤独的;寂寞的 _ (1b)4. n.志愿者志愿者 v.义务做;自愿做义务做;自愿做 _ (2b)5. n.通知;通告;注意通知;通告;注意 v.注意到;意识到注意到;意识到 _ notice 一、重点单词一、重点单词 sign cheer lonely volunteer 二、重点短语二

2、、重点短语 1. (1a)打扫(或清除)干净打扫(或清除)干净 _ 2. (1b)振奋起来振奋起来 _ 3. (1b)分发;散发分发;散发 _ 4. (2b)推迟推迟 _ 5. (2b)张贴;搭建;举起张贴;搭建;举起 _ 6. (2b)分发分发 _ 7. (2b)制订计划制订计划 _ 8. (2b)打电话给(某人);征召打电话给(某人);征召 _ 9. (2c)想出;提出想出;提出 _ 10. (2d)曾经曾经;过去;过去 _ 11. (2d)照顾;非常喜欢照顾;非常喜欢 _ 12. (2d)帮助帮助摆摆脱困境脱困境 _ clean up cheer up make a plan/make

3、plans give out put off put up hand out call up come up with used to care for help out 三、重点句型三、重点句型 1. (1b)The girl could visit the sick kids in the hospital to _ _ _. 这个女孩可以去医院看望生病的孩子们,以使他们振奋起来。这个女孩可以去医院看望生病的孩子们,以使他们振奋起来。 2. (1b)The boy could _ _ _at the food bank. 这个男孩可以在食品救济站分发食物。这个男孩可以在食品救济站分发食物。

4、 3. (2c)We need to _ _ _ a plan for the City Park Clean-Up Day. 我们需要为城市公园大扫除日想出一个计划。我们需要为城市公园大扫除日想出一个计划。 4. (2d)They told me stories about the past and how things _ _ _. 他们给我讲过去的生活经历,讲过去是什么样子的。他们给我讲过去的生活经历,讲过去是什么样子的。 used to be cheer them up give out food come up with 听力理解听力理解(同话题听力训练同话题听力训练) 听下面一段独

5、白。请根据所听内容,在每小题所给出的三听下面一段独白。请根据所听内容,在每小题所给出的三 个选项中,选出一个能完成句子的最佳答案。独白听两遍。个选项中,选出一个能完成句子的最佳答案。独白听两遍。 ( )1. David comes from _. A. China B. Canada C. England ( )2. David will have a lot of things to do on _. A. Friday B. Saturday C. Sunday ( )3. _ has a fever. A. David B. Davids friend C. Davids sister

6、B C B 听力理解听力理解(同话题听力训练同话题听力训练) ( )4. David and his classmates will _ in the Old Peoples Home. A. sing to the old people B. dance with the old people C. read stories to the old people ( )5. David will _ with his parents in the evening. A. go to the movies B. stay at home C.go shopping C B 听力原文听力原文 (M

7、) Im David and I come from Canada. I am in Beijing with my parents now. We are living happily in China. I think Chinese people are very nice and friendly. Tomorrow is Sunday and I will have a lot of things to do. In the morning, I will go to the hospital to visit my best friend Jerry because he has

8、a fever. In the afternoon, I will go to the Old Peoples Home with my classmates first. There we will read stories to the old people. After that, we will go to the zoo to see a baby panda. In the evening, I plan to stay at home with my parents. What a busy but meaningful Sunday! I think I will be tir

9、ed but happy. Period 2 语言点导学语言点导学 1. (1b) The girl could visit the sick kids in the hospital to cheer them up. 这个女孩可以去医院看望生病的孩子们以使他们振奋起来。这个女孩可以去医院看望生病的孩子们以使他们振奋起来。 【探索】【探索】 cheer up是常见搭配,意为是常见搭配,意为“_”,cheer up若接若接 代词作宾语,代词放在代词作宾语,代词放在cheer与与up之间。之间。 ( )David failed the basketball competition and he

10、looks very sad. Lets _. A. look him up B. pick him up C. dress him up D. cheer him up 振奋起来!未来还有很长的路要走。振奋起来!未来还有很长的路要走。 _ _!There is still a long way to go in the future. Cheer up 振奋起来振奋起来 D 常见的常见的up短语有:短语有: (1)look up 查阅;拜访;仰望查阅;拜访;仰望 (2)pick up 捡起;(汽车、飞机)承载捡起;(汽车、飞机)承载 (3)dress up打扮,装饰打扮,装饰 (4)clea

11、n up 清理清理 (5)grow up 成长;逐渐形成成长;逐渐形成 (6)set up 建立建立 2. (1b) The boy could give out food at the food bank. 这个男孩可以在食物救济站分发食物。这个男孩可以在食物救济站分发食物。 【探索】【探索】give out是固定搭配,意为是固定搭配,意为“_”,与,与hand out同义。同义。 ( )Here are some toys. Please _ them _to the children. A. give; upB. give; inC. give; outD. give; away 昨天,

12、老师在课上分发了考试卷。昨天,老师在课上分发了考试卷。 The teacher _ _/ _ _ the examination papers in class yesterday. 常见的常见的give词组搭配:词组搭配: (1)give away 捐赠;赠送捐赠;赠送(2)give in 屈服;让步屈服;让步(3)give up 放弃放弃 gave out handed out 分发分发 C 3. (2b) Clean-up day is only two weeks from now. We cant put off making a plan. 清洁日离现在只有两周了。我们不能推迟制订

13、计划。清洁日离现在只有两周了。我们不能推迟制订计划。 【探索】【探索】put off意为意为“_”,其后常跟名词、动词,其后常跟名词、动词-ing形式等作形式等作 宾语。宾语。 ( )Could we _ the arriving time for school to 8:00 a.m., Mr. Li? You mean 7:30 is a little earlier? Lets discuss it with the headmaster. A. find out B. give up C. put off D. cut off C 推迟推迟 由于天气不好,我们不得不推迟举办足球比赛。【

14、写作句型仿由于天气不好,我们不得不推迟举办足球比赛。【写作句型仿 写】(常用于学校生活话题写作)写】(常用于学校生活话题写作) _ 常见的常见的put词组搭配:词组搭配: (1)put on 穿上穿上 (2)put away 收起来;放好收起来;放好 (3)put up 张贴;搭建;举起张贴;搭建;举起 We have to put off the football match because of the bad weather. 4. (2d) We should listen to them and care for them. 我们应该倾听他们,照顾他们。我们应该倾听他们,照顾他们。

15、【探索】【探索】 care for意为意为“_”,后可接名词、代词作宾,后可接名词、代词作宾 语,相当于语,相当于look after或或take care of。当。当care for 意为意为“关心、在乎关心、在乎” 时相当于时相当于care about。当。当care for意为意为“非常喜欢非常喜欢”时,和时,和like,love 是同义表达,但此时是同义表达,但此时care for常用于否定句或疑问句。常用于否定句或疑问句。 照顾;照料照顾;照料 ( )If everyone can _ others, our world will be better and better. A.

16、think over B. care for C. look after D. depend on 莉莉,这条裙子非常适合你,你要不要试一下呢?莉莉,这条裙子非常适合你,你要不要试一下呢? 噢,我不喜欢那种颜色。噢,我不喜欢那种颜色。 Lily, this dress is suitable for you. Why dont you have a try? Oh, I dont _ _ that color. B care for 课堂过关五分钟课堂过关五分钟 语法巩固语法巩固 ( )1. If you are interested, we can _ these food to homel

17、ess dogs together. A. look out B. give out C. put out D. find out ( )2. According to class rules, students should take turns to _ their classroom. A. clean up B. look up C. get up D. give up ( )3. Lets go to _ those poor children in the charity house, shall we? OK. Lets go. A. call up B. clean up C.

18、 care for D. laugh at B A C ( )4. Kates mother is sick in hospital and she is very upset. Lets _ her _. A. put; off B. give; out C. cheer; up D. set; up ( )5. We need to _ a plan for the City Park Clean-up Day. A. come from B. come up with C. come out D. come on C B 完成句子完成句子 1. 汤姆需要想出一些方法来解决这个问题,否则他

19、将不得不停止汤姆需要想出一些方法来解决这个问题,否则他将不得不停止 实验。实验。 Tom needs to _ _ _some ways to solve the problem, or he will have to stop the experiment. 2. 广播站的学生们刚决定推迟他们今天的会议。广播站的学生们刚决定推迟他们今天的会议。 The students at the radio station have just decided to _ _ their meeting for today. 3. 这个老板非常关心他的员工们。这个老板非常关心他的员工们。 This boss

20、 _ _ his employees very much. come up with put off cares for 4. 我学生时代的生活非常有趣。我学生时代的生活非常有趣。 The life _ _ _ very interesting in my school days. 5. 我刚刚提醒了托尼制作他的工作计划。我刚刚提醒了托尼制作他的工作计划。 I just reminded Tony to _ _ _ _. make his work plan used to be 第二课时第二课时 Section A Section A (3a-4c) Period 1 课前预习课前预习 一、

21、重点单词一、重点单词 (3a)1. 感觉;感触感觉;感触 _ 2. 满足;满意满足;满意 _ 3. 高兴;愉快高兴;愉快 _ 4. 物主;主人物主;主人 _ 5. (尤指长途)旅行;行程(尤指长途)旅行;行程 _ (4c) 6. 午夜;子夜午夜;子夜 _ (4b) 7. 募集;征集募集;征集_ (3a) 8. 强烈的;强壮的强烈的;强壮的 _ (4c) 9. 独自;单独独自;单独 _ (3a) 10. 几个;数个,一些几个;数个,一些 _ feeling satisfaction joy owner journey midnight raise strong alone several 二、重

22、点短语二、重点短语 1. (3a)参加参加选拔;试用选拔;试用 _ 2. (3a)放弃放弃 _ 3. (3a)在在岁时岁时 _ 4. (3a)实现实现 _ 5. (3a)同时同时 _ 6. (3c)为为工工作作/效力效力 _ try out give up at the age of come true at the same time work for 7. (4b)担心担心 _ 8. (4b)在某人的空闲时间在某人的空闲时间 _ 9. (4b)思考思考 _ 10. (4b)筹钱筹钱 _ 11. (4b)停止做某事停止做某事 _ 12. (4c)在午夜在午夜 _ be worried abo

23、ut in ones free time think about raise money stop doing sth. at midnight 三、重点句型三、重点句型 1. (3a)I want to learn more about _ _ _ _ animals. 我想更多地了解如何照顾动物。我想更多地了解如何照顾动物。 2. (3a)I get such a _ _ of _ when I see the animals get better and the look of joy on their owners faces. 当我看到动物们的病情好转,看到他们主人脸上的愉悦时,我当

24、我看到动物们的病情好转,看到他们主人脸上的愉悦时,我 产生出一种强烈的满足感。产生出一种强烈的满足感。 3. (3a)She could read by herself _ _ _ _ four. 她四岁就能自己看书。她四岁就能自己看书。 4. (3a)Volunteering here is a dream _ _ 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。 come true how to care for strong feeling satisfaction at the age of Period 2 语言点导学语言点导学 1. (3a) I

25、 get such a strong feeling of satisfaction when I see the animals get better and the look of joy on their owners faces. 当我看到动物们的病情好转,看到他们主人脸上的愉悦时,我当我看到动物们的病情好转,看到他们主人脸上的愉悦时,我 产生出一种强烈的满足感。产生出一种强烈的满足感。 【探索】【探索】 such用于修饰用于修饰_,意为,意为“如此的;这样的如此的;这样的”,它的常,它的常 用结构为用结构为“such+a/an+形容词形容词+可数词单数可数词单数”或或“such+形容

26、词形容词+可数可数 名词复数名词复数/不可数名词不可数名词”。 ( )Mr. Green is _ an excellent doctor _ everyone in the hospital likes him. A. such; that B. so; that C. too; to D. so; to 名词名词 A 在我看来,史密斯先生真是一位好老师,因为他总是帮助我们在我看来,史密斯先生真是一位好老师,因为他总是帮助我们 。 In my opinion, Mr. Smith is _ a good teacher because he always helps us. such和和so

27、都表示程度,但都表示程度,但so修饰形容词或副词,常用结构为修饰形容词或副词,常用结构为“so+ 形容词形容词+a/an+可数名词单数可数名词单数”。例如:。例如:She is so interesting a girl that everyone likes her. such 2. (3a) She could read by herself at the age of four. 她四岁就能自己看书。她四岁就能自己看书。 【探索】【探索】 by后接反身代词后接反身代词oneself意为意为“_”,相当于,相当于alone或者或者 on ones own。 基蒂昨晚一个人去了电影院。基蒂昨

28、晚一个人去了电影院。 Kitty went to the movie theater _ _ last night. 在课堂上学生们都独自完成了练习。在课堂上学生们都独自完成了练习。 All the students did their exercises _ _ in class. by themselves 独自独自 by herself 3. (3a) Last year, she decided to try out for a volunteer after- school reading program. 去年,她决定参加课后阅读项目的志愿者选拔。去年,她决定参加课后阅读项目的志愿

29、者选拔。 【探索】【探索】try out意为意为“参加参加;选拔;试用;选拔;试用”。当意为。当意为“参加参加 选拔选拔”时常与介词时常与介词_连用。连用。 ( )Im _ a new computer. Please leave me alone. A. trying out B. working out C. trying on D. giving out 去年,我参加了篮球队的选拔。【写作句型仿写】(常用于校去年,我参加了篮球队的选拔。【写作句型仿写】(常用于校 园生活话题写作)园生活话题写作) _ Last year, I tried out for the basketball te

30、am. for A 与与try相关的词组搭配:相关的词组搭配: (1)try on 试穿试穿 (2)have a try 试一试试一试 (3)try ones best to do sth. 尽某人最大努力做某事尽某人最大努力做某事 4. (3a) “Its hard work,”he says, “but I want to learn more about how to care for animals ”. “这是一项艰苦的工作,”他说,“但我想学习更多关于如何“这是一项艰苦的工作,”他说,“但我想学习更多关于如何 照顾动物的知识。”照顾动物的知识。” 【探索】【探索】本句中“本句中“_

31、”属于“疑问词”属于“疑问词+动动 词不定式”的结构,在句子中作宾语。疑问代词词不定式”的结构,在句子中作宾语。疑问代词what,who, which和疑问副词和疑问副词where,when,why,how等后面接动词不定式等后面接动词不定式 构成动词不定式短语,在句子中作主语、宾语、表语等成分。构成动词不定式短语,在句子中作主语、宾语、表语等成分。 how to care for animals ( )Ill have a ten-day holiday. But I dont know where _. How about Paris? A. going B. to go C. went

32、D. go 我想给你们一些关于如何学习英语的建议。【写作句型仿写】我想给你们一些关于如何学习英语的建议。【写作句型仿写】 (常用于语言学习话题写作)(常用于语言学习话题写作) _ “疑问词疑问词+动词不定式动词不定式”结构常用于结构常用于tell,know,show,learn, teach,explain等动词后作宾语,此时该结构相当于一个宾语从句等动词后作宾语,此时该结构相当于一个宾语从句 ,它所表示的动作通常是未发生的动作。,它所表示的动作通常是未发生的动作。 Id like to give you some advice on how to learn English. B 课堂过关五

33、分钟课堂过关五分钟 语法巩固语法巩固 ( )1. Why do you speak in _ a loud voice? Because I want to make you _ me clearly. A. such; hear B. so; to hear C. such; to hear D. so; hear ( )2. You should _ the camera for a few minutes before you buy it. A. try out B. give out C. come out D. hand out ( )3. I have some trouble.

34、 I dont know what to do. Lets ask Helen for help. She can _ some good ideas to solve your problems. A. think about B. give up C. hand out D. laugh at A A A ( )4. Its necessary for us to know _ all the subjects. Yeah, group work is my favourite. A. which to study B. when to study C. how to study D. w

35、hat to study ( )5. Betty practiced for the piano competition _ everyday, but she didnt feel _. A. lonely; lonely B. lonely; alone C. alone; lonely D. alone; alone C C 完成句子完成句子 1. 我在八岁的时候和家人一起去参观了长城。我在八岁的时候和家人一起去参观了长城。 I went to visit the Great Wall with my family _ _ _ _ eight. 2. 当我能记住许多英语单词的时候,我得到

36、如此强烈的一种满当我能记住许多英语单词的时候,我得到如此强烈的一种满 足感。足感。 I get such _ _ _ _ _ when I can remember many English words. 3. 在吉米的不断努力下,他终于使他的梦想成真了。在吉米的不断努力下,他终于使他的梦想成真了。 With Jimmys constant efforts, he finally made his dream _ _. at the age of a strong feeling of satisfaction come true 4. 我正在制作一些有趣的标语,以张贴在公园的周围。我正在制作

37、一些有趣的标语,以张贴在公园的周围。 Im making some interesting signs to _ them _ around the park. 5. 你的想法不错,但是我们需要尝试一下它。你的想法不错,但是我们需要尝试一下它。 Your idea is very good. But we need to _ it _. try out put up 单元语法专题单元语法专题 语法聚焦语法聚焦 动词不定式动词不定式 教材原句:教材原句: (1)Id like to help homeless people. 我想帮助无家可归的人。我想帮助无家可归的人。 (2)She decid

38、ed to try out for a volunteer after-school reading program.她决定参加一个课外阅读项目的志愿者选拔。她决定参加一个课外阅读项目的志愿者选拔。 一、动词不定式作宾语一、动词不定式作宾语 (1)Three teenagers offered to do some voluntary work during the school holidays. 三名青少年主动提出了在学校放假期间做一些志愿服务工作。三名青少年主动提出了在学校放假期间做一些志愿服务工作。 (2)Cindy wanted to paint a picture of the p

39、ark near her home. 辛迪想画一幅她家附近公园的图画。辛迪想画一幅她家附近公园的图画。 后面常跟动词不定式作宾语的动词有:后面常跟动词不定式作宾语的动词有:offer, want, hope, decide, try, plan, wish等。等。 ( )Goodbye, my dear friend. Goodbye. I wish _ you again soon. A. see B. saw C. seeing D. to see ( )Bella offered _ funny stories in the old peoples home. The old were

40、all very happy. A. tell B. tells C. telling D. to tell 我决定每天花一个小时看书。【写作句型仿写】(常用于个人兴趣话题写我决定每天花一个小时看书。【写作句型仿写】(常用于个人兴趣话题写 作)作) _ D D I decided to spend an hour reading books every day. 在例句(在例句(1)中,作宾语的动词不定式后跟宾语补足语时,常用)中,作宾语的动词不定式后跟宾语补足语时,常用it 作形式宾语,真正的宾语是后面的不定式(作形式宾语,真正的宾语是后面的不定式(to fall)。其结构为:)。其结构为:

41、 主语主语+谓语谓语+it+宾语补足语宾语补足语+动词不定式,其常见的谓语动词有:动词不定式,其常见的谓语动词有: find, believe, think等。等。 在例句(在例句(2)中,此为)中,此为“疑问词疑问词+动词不定式动词不定式”的结构,作的结构,作decide, know, learn, remember等词的宾语。等词的宾语。 ( )I dont know _ her. I forget the arrival time of her flight. A. where to meet B. where meeting C. when meeting D. when to mee

42、t 我发现和我朋友打篮球很有趣。我发现和我朋友打篮球很有趣。 I find _ _ _ _basketball with my friends. it interesting to play D 二、动词不定式作宾语补足语二、动词不定式作宾语补足语 (1)Ann taught Tim to sing beautiful songs. 安妮教蒂姆唱优美的歌曲。安妮教蒂姆唱优美的歌曲。 (2)We wanted them to be happy. 我们想要他们快乐。我们想要他们快乐。 在在ask, tell, teach, allow, encourage, advise等表示请求、命令、意等表示

43、请求、命令、意 愿等动词之后,常用带愿等动词之后,常用带to的动词不定式作宾语补足语,其否定形的动词不定式作宾语补足语,其否定形 式是在式是在to前面加前面加not。 ( )Miss Chen, my dear English teacher, often encourages me _ the challenges in my study. A. face B. faces C. facing D. to face ( )My old computer was broken, so my brother advised me _ a new one. A. to buy B. buy C.

44、buying D. bought 我父亲经常在周末教我骑马。【写作句型仿写】(常用于日常我父亲经常在周末教我骑马。【写作句型仿写】(常用于日常 活动话题写作)活动话题写作) _ My father often teaches me to ride a horse on weekends. D A 三、动词不定式作目的状语三、动词不定式作目的状语 (1)I study hard to pass the exam. 我努力学习以通过考试。我努力学习以通过考试。 (2)They went to the hospital to help the sick children. 他们去医他们去医 院帮助生

45、病的儿童。院帮助生病的儿童。 动词不定式作目的状语时,可放在句首或句尾;位于句首时常动词不定式作目的状语时,可放在句首或句尾;位于句首时常 用逗号隔开,表示强调。用逗号隔开,表示强调。 ( )I always get up very early _ the bus because my home is far away from the school. A. catch B. catches C. catching D. to catch ( )_ a book in the library, you can enter(输入输入) some key words into the computer. A. To find B. Finds C. Finding D. Found 为了学好英语,我每天早上练习读英语。【写作句型仿写】为了学好英语,我每天早上练习读英语。【写作句型仿写】 (常

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