人教版八年级下册英语《Unit 3 第二课时》ppt课件
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英语人教版八年级下册unit3说课课件
Task4 2e Discuss the questions
with a partner.
1. Which letter do you agree with? Why? 2. What would you say to the person who wrote the letter you don’t agree with?
If ቤተ መጻሕፍቲ ባይዱou have time, please do the following exercises.
I. 根据句意及所给首字母提示，补全句 中所缺单词。 1. He was i___ ll but nobody took him to the hospital. 2. If you don’t study hard, your grades will d______. rop 3. I like Old Henry because he often p_______ rovides us with hot water.
• Dear Sir, • I do not understand why some parents make their kids help with housework and chores at home . Kids these days already have enough stress from school. They do not have time to study and do housework,too.Housework is a waste of their time .Could we just let them do their job asstudents? They should spend their time on schoolwork in order to get good grades and get into a good university. Also,when they get older ,they will have to do housework so there is no need for them to do it now. It is the parents’ job to provide a clean and comfortable environment at home • for their children. And anyway,I think doing chores is not so difficult . I don’t mind doing them . • ler
Unit3 复习课件人教版八年级英语下册
22.依赖
depend on
23.做家务
do chores
24.把某物借给某人 lend sb. sth.= lend sth. to sb.
25.讨厌做某事
hate to do/ doing sth
26.散步 27.照顾
take a walk care for=look after=take care of
8.在外面待到很晚 stay out late
9.搭车 10.从事
get a ride work on
11.帮助解决
help out with sth.
12.闲逛
hang out
13.至少
at least
14.扔下
throw down
15.过来
come over
16.频繁,反复 all the time
拓展：其他表示委婉请求的常用句型
Would you like (to do) sth.? May I do sth.?/ Shall we do sth.? Would you mind (doing) sth.? What/ How about (doing) sth.?
1. -__C_____ you please help me find my key? -No problem.
C.It's a shame
D.I&hink two hours of TV is enough for you! *two hours of: 在从句中做主语，谓语动词用单数形式。
*当时间、长度、距离或其他可数名词表示 一个完整概念做主语，谓语动词用单数
委婉地请求别人许可: Could I do sth.? 肯定答语：Yes, you can./Sure./I guess so./Certainly / Sure, that should be OK. /Of course. 否定答语： Sorry, you can’t./ I’m afraid you can’t. (并说明理由)
人教版八年级英语下册Unit3单元课件
词语辨析：sweep and clean sweep一般指用扫帚、刷子等把表面的灰尘、
污物清除掉这一动作，多用于扫地。
I sweep the floor every day.我每天扫地。 clean表示用各种方式打扫干净，用得比较
广泛。
Please clean the blackboard.请把黑板擦干净。
floor n 地板，楼层 on the floor 在地上
There weren’t any chairs,so we sat on the floor. 屋子里没有椅子，因此我们就坐在地上了。
美式：一楼 the first floor; 二楼 the second floor; 三 楼 the third floor 英式：一楼 the ground flood; 二楼 the first floor； 三楼 the second floor 以此类推
√ stay out late. Yes no
I need to eat breakfast.
√ get a ride. Yes no
You have a basketball game.
2b Listen again. Why does Peter’s father say “no”? Draw lines to the reasons in
I was writing a letter while Mom was watching TV
妈妈在看电视的时候，我在写信。
When，表示瞬间，也可以表示一段时间，主句和从 句的动作可以同时发生可以向后发生，when 引导的 时间状语从句的谓语动词一般是非延续性的动词。
I was having the piano lesson when he came in .
人教版八年级下英语Unit3Could_you_please_clean_your_room课件_ppt
1. buy some drinks and snacks
2. borrow some money
3. clean your room
4. invite my friends to a party
Can you help mom do the chores？ 1.Do the dishes
Sweep the floor
Take out the rubbish
Make the bed
Fold the clothes
Clean the living room
Work on 与work out
A few
Few
“几乎没有的， There are few people in the 很少的”修饰可 room . 数名词复数，表 房间里几乎没有人。 否定
A little
“一点；少许”，Could you give me a little milk ? 修饰不可数名词，给我一点牛奶好吗？ 表肯定 “几乎没有的， There was little rain all winter . 很少的”，修饰 整个冬天几乎没下雨 不可数名词，表 否定
UNIT 3 Could you please clean your room ?
导课练习：请观察一下句子，分析情态动词的意义
1.Can I use your pen?----Yes , you
can./No, you can’t . 2.May I come in , please ? ----Yes , you can./No, you can’t . 3.Could I go out for dinner with my friends ?---Yes , you can./No , you can’t.
Unit 3 词汇讲解课件人教版英语八年级下册
二者都是不及物v时，可互换。 Eg: Mary dropped the cup on the floor.
The temperature will drop/fall in the night. drop n. 滴，水滴 a drop of 一滴… Eg: The big drops of rain fell/dropped on his head.
You can borrow some money from your parents. He refused to lend me his dictionary. You can keep the book for two weeks.
drop-dropped-dropping (及物/不及物v. ) = fall (不及物v) 落下/降落/下降
while conj 当…时（when），与…同时 while: 一般指一段时间，谓语动词用延续性v
常用进行时 when: 可指瞬间，也可指一段时间，谓动瞬间/延续
常用一般时
Eg：I came home while/when Mom was cooking. = While/When Mom was cooking, I came home. = When I came home, Mom was cooking. I was doing my homework while Mom was reading.
常用短语：
drop in on sb 顺便拜访某人 drop in at sp顺便拜访某地 drop by 顺便拜访 drop down 落下 drop out 退学
hate: = dislike ---like/love 不用于进行时 hate doing sth（经常性） hate to do sth （一次性） 讨厌做某事 Eg: I hate rainy days.
The temperature will drop/fall in the night. drop n. 滴，水滴 a drop of 一滴… Eg: The big drops of rain fell/dropped on his head.
You can borrow some money from your parents. He refused to lend me his dictionary. You can keep the book for two weeks.
drop-dropped-dropping (及物/不及物v. ) = fall (不及物v) 落下/降落/下降
while conj 当…时（when），与…同时 while: 一般指一段时间，谓语动词用延续性v
常用进行时 when: 可指瞬间，也可指一段时间，谓动瞬间/延续
常用一般时
Eg：I came home while/when Mom was cooking. = While/When Mom was cooking, I came home. = When I came home, Mom was cooking. I was doing my homework while Mom was reading.
常用短语：
drop in on sb 顺便拜访某人 drop in at sp顺便拜访某地 drop by 顺便拜访 drop down 落下 drop out 退学
hate: = dislike ---like/love 不用于进行时 hate doing sth（经常性） hate to do sth （一次性） 讨厌做某事 Eg: I hate rainy days.
八年级英语下册Unit3CouldyoupleasecleanyourroomReview
23. 结果 24. 照看；照顾 25. 生病 26. 同意
as a result look after fall ill agree with
即时演练
一、根据句意及汉语提示完成单词。 1. _F_o_l_d__ (折叠) the paper along this line. 2. What a _m__es_s_ (杂乱) in your room! You must keep it clean and tidy.
当堂训练
一、单项选择。
1. — Could you tell me a good place to eat? — ______. There’s one nearby. A. Thanks a lot B. Me neither C. Sorry, I’m new here D. Of course
自……以来
neighbor ill
drop fair unfair
n. 邻居 adj. 有病；不舒服 v. 落下；掉下 adj. 合理的；公正的 adj. 不合理的；不公正的
1. 倒垃圾 2. 洗餐具 3. 叠衣服 4. 擦地板 5. 搭便车 6. 从事
take out the rubbish do the dishes fold the clothes sweep the floor get a ride work on
3. — Could I play computer games, Mom? (作否认答复) — __N_o___, _yo_u___ca_n_’_t __.
4. Could you please open the window? (改为否认形式) Could youp_le_a_s_e__no_t___op_e_n____ the
八年级下册人教版英语Unit3_Could_you_please_clean_your_room课件
2. have to有人称、数、时态的变化, 而must只有一种形式。但must 可 用于间接引语中表示过去的必要 或义务。
He had to look after his sister yesterday.
3. 在否定结构中: don’t have to 表示 “不必”, mustn’t 表示“禁止”。 You don’t have to tell him about it. 你不一定要把此事
√
room
1c Pairwork
A: Could you please sweep the floor? B: Yes, sure. / I’m sorry, but I’m
reading the newspaper.
2a Listening and check “yes” or “no”.
have to和must
1. 两词都是 “必须”的意思, have to 表示客观的需要, must 表示 说话人主观上的看法, 既主观 上的必要。
My brother was very ill, so I had to call the doctor in the middle of the night. 我弟弟病得很厉害,我只得半夜里 把医生请来。(客观上需要做这件事) He said that they must work hard. 他说他们必须努力工作。 (主观上要做这件事)
cooking. I _c_a_n_ come later. 2. - _M__u_st_ we clean the windows today?
- No, you _n_e_e_d_n_’_t. You __c_a_nclean them tomorrow.
3. - _M__a_y I watch TV this evening, mum? - No, you _m_u__st_n_’_t. Work _m__u_s_t come first.
Unit2 SectionB 3a-Self check 课件人教版英语八年级下册
素养探究 用方框中所给单词的适当形式补全短文(每词限用一次)
deep, thank, give, once, begin , whole, until, work, people, or
The Lei Feng Spirit Carrying on "It is not hard to do one good deed, but it is hard to do good deeds all your life," a great man
came out, people 61. began to know more about him than before. Now the term "Living Lei Feng" has become a name for anyone who is brave, anyone who has 62. deep love for his country, anyone who works hard, 63. or anyone who is always ready to help
Dear Sir or Madam, 引出话题
What
I am writing to you about volunteering at the library. I’m interested in computers
and teaching, and I want to volunteer as a computer teacher for people who lack
Why do you like to do that?
I’ll help to clean up the city parks.
I hope to work outside.
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front of the TV.
3. reply n.回答，答复； 反应； v. 作答；做出反应回应，作出反应，回复 I wrote to you last week and I am waiting for your reply. (noun.) 上个星期我写信给你，我正在等待你的答复。
Please reply in writing to this invitation. (verb.) 请写信回复邀请。
3b Read the sentences below. Underline the sentences from the reading that mean the same thing.
1. Neither of us did any housework for a week. For one week, she did not do any housework and neither did I.
saying. 你们连自己说的一句话也不相信.
She seemed neither surprised nor
worried. 她似乎既不惊讶也不担心。
I haven't good eyes, neither have m
y children. 我视力不好, 我的孩子们视力都不 好.
探究点三 Discussion
3a Read the story and answer the questions.
1. Why was Nancy’s mom angry with her? Because she asked Nancy to take the dog for a walk, but Nancy refused to go. 2. Did they solve the problem? How? Yes, they did. Nancy said sorry to her mom and shared the housework.
3. Will your mother ask you to help with the chores, such as do the dishes and wash the clothes?
4. If you are busy, what will you do and say?
5. Who do you think should do the housework at your home?
7)Could I use the car? No, you can’t. I have to go out.
Could you please …?
这里的could 不是表示一般的过去式, 而是用来表 示委婉地提出请求。
用法小结
can 的过去时 表示 能力：能够
ห้องสมุดไป่ตู้
could
礼貌的请求： 可以…...吗
1—d 2---a 3---c 4---e 5---b
4b Fill in the blanks in the conversation.
A: I hate to____d_o____ chores. B: Well, I hate some chores too, but I like
other chores. A: Really? Great! __C_o_u_l_d__I ask you to_h_e_l_p
2. Could I watch one show first? (noun) My friend showed me around the new school. (verb)
3. I can’t work all day. (verb) Although it’s a little difficult, I have to finish the work today. (noun)
八年级（下）
八年级英语下（RJ） 教学课件
Unit 3 Could you please clean your room?
Section A (3a-4c)
Lead in
Your house is in a mess. Please make polite requests and ask your friends to help you with the chores.
推测:可能
提出建议： 可以做…...
1)I could run fast when I was a child. 2)Could you help me? 3)You could talk to your teacher now. 4)He couldn’t be at the school then.
She opened her arms wide in an expansive gesture of welcome. (noun.) 她展开双臂以示欢迎。
2. The minute I sat down in front of the TV, my mom came over. 正当我坐在电视前， 我妈妈就过来了。
Grammar Focus
Could I go out for dinner with my friends? Sure, that should be OK. Could we get something to drink after the movie? No, you can’t, you have a basketball game tomorrow. Can you please take the dog for a walk? OK, but I want to watch one show first. Can you please take out the rubbish? Yes, sure.
can表示“能够”时与短语be able to同义，但 can只用于一般现在时或过去时，而后者可用 于各种时态。另外，can表示个人有某种能力， 而be able to表示某人通过努力、克服困难做成 某事，相当于succeed in doing sth.；叙述过去 事实时，最好用was / were able to，因为could 只表示过去具有某种能力。
me with some chores then? B: What do you need help with ? A: _C_o_u_l_d_ you please _f_o_ld__my clothes for me? B: I don’t want to do that! It’s boring!
4. She did not do any housework and neither
did I. 两者都不相关搭配：neither…nor… Neither answer is correct. 两个答案都不对。
Neither of you believes one word that you are
Quiz
4a Write R for requests and P for permissions. Then match each one with the correct response.
1.__P___ Could I hang out with my friends
2.
after the movie?
4)Could you please clean your room? Yes, sure.
5)Could you please do the dishes? Sorry, I can’t. I have to do my homework.
6)Could I go to the movies? Yes, you can.
A: Could you please …? B: Yes, sure. / No problem …
OK, but I have to … first.
探究点一 Reading
1. What do you usually do at home after school?
2. Do you often help out with the housework at home?
4. You watch TV all the time. (verb) I lost my watch the day before yesterday. (noun)
5. “What happened?” she asked in surprise. (noun)
Your gift is so creative that it will definitely surprise Mike. (verb)
come over 过来
Why don't you come over to our place one
evening? 你何不找个晚上到我们这里来坐坐？ the minute … = as soon as … 一…就… 此处相当于：
My mom came over as soon as I sat down in
2. My mom came over as soon as I sat down in front of the TV.
The minute I sat down in front of the TV, my mom came over. 3. You’re tired, but I’m tired, too. I’m just as tired as you are!
3c Decide whether the underlined words in the sentences are verbs or nouns. Then write another sentence using the underlined word in the other form.
3. reply n.回答，答复； 反应； v. 作答；做出反应回应，作出反应，回复 I wrote to you last week and I am waiting for your reply. (noun.) 上个星期我写信给你，我正在等待你的答复。
Please reply in writing to this invitation. (verb.) 请写信回复邀请。
3b Read the sentences below. Underline the sentences from the reading that mean the same thing.
1. Neither of us did any housework for a week. For one week, she did not do any housework and neither did I.
saying. 你们连自己说的一句话也不相信.
She seemed neither surprised nor
worried. 她似乎既不惊讶也不担心。
I haven't good eyes, neither have m
y children. 我视力不好, 我的孩子们视力都不 好.
探究点三 Discussion
3a Read the story and answer the questions.
1. Why was Nancy’s mom angry with her? Because she asked Nancy to take the dog for a walk, but Nancy refused to go. 2. Did they solve the problem? How? Yes, they did. Nancy said sorry to her mom and shared the housework.
3. Will your mother ask you to help with the chores, such as do the dishes and wash the clothes?
4. If you are busy, what will you do and say?
5. Who do you think should do the housework at your home?
7)Could I use the car? No, you can’t. I have to go out.
Could you please …?
这里的could 不是表示一般的过去式, 而是用来表 示委婉地提出请求。
用法小结
can 的过去时 表示 能力：能够
ห้องสมุดไป่ตู้
could
礼貌的请求： 可以…...吗
1—d 2---a 3---c 4---e 5---b
4b Fill in the blanks in the conversation.
A: I hate to____d_o____ chores. B: Well, I hate some chores too, but I like
other chores. A: Really? Great! __C_o_u_l_d__I ask you to_h_e_l_p
2. Could I watch one show first? (noun) My friend showed me around the new school. (verb)
3. I can’t work all day. (verb) Although it’s a little difficult, I have to finish the work today. (noun)
八年级（下）
八年级英语下（RJ） 教学课件
Unit 3 Could you please clean your room?
Section A (3a-4c)
Lead in
Your house is in a mess. Please make polite requests and ask your friends to help you with the chores.
推测:可能
提出建议： 可以做…...
1)I could run fast when I was a child. 2)Could you help me? 3)You could talk to your teacher now. 4)He couldn’t be at the school then.
She opened her arms wide in an expansive gesture of welcome. (noun.) 她展开双臂以示欢迎。
2. The minute I sat down in front of the TV, my mom came over. 正当我坐在电视前， 我妈妈就过来了。
Grammar Focus
Could I go out for dinner with my friends? Sure, that should be OK. Could we get something to drink after the movie? No, you can’t, you have a basketball game tomorrow. Can you please take the dog for a walk? OK, but I want to watch one show first. Can you please take out the rubbish? Yes, sure.
can表示“能够”时与短语be able to同义，但 can只用于一般现在时或过去时，而后者可用 于各种时态。另外，can表示个人有某种能力， 而be able to表示某人通过努力、克服困难做成 某事，相当于succeed in doing sth.；叙述过去 事实时，最好用was / were able to，因为could 只表示过去具有某种能力。
me with some chores then? B: What do you need help with ? A: _C_o_u_l_d_ you please _f_o_ld__my clothes for me? B: I don’t want to do that! It’s boring!
4. She did not do any housework and neither
did I. 两者都不相关搭配：neither…nor… Neither answer is correct. 两个答案都不对。
Neither of you believes one word that you are
Quiz
4a Write R for requests and P for permissions. Then match each one with the correct response.
1.__P___ Could I hang out with my friends
2.
after the movie?
4)Could you please clean your room? Yes, sure.
5)Could you please do the dishes? Sorry, I can’t. I have to do my homework.
6)Could I go to the movies? Yes, you can.
A: Could you please …? B: Yes, sure. / No problem …
OK, but I have to … first.
探究点一 Reading
1. What do you usually do at home after school?
2. Do you often help out with the housework at home?
4. You watch TV all the time. (verb) I lost my watch the day before yesterday. (noun)
5. “What happened?” she asked in surprise. (noun)
Your gift is so creative that it will definitely surprise Mike. (verb)
come over 过来
Why don't you come over to our place one
evening? 你何不找个晚上到我们这里来坐坐？ the minute … = as soon as … 一…就… 此处相当于：
My mom came over as soon as I sat down in
2. My mom came over as soon as I sat down in front of the TV.
The minute I sat down in front of the TV, my mom came over. 3. You’re tired, but I’m tired, too. I’m just as tired as you are!
3c Decide whether the underlined words in the sentences are verbs or nouns. Then write another sentence using the underlined word in the other form.