八年级下册unit4 2d
八年级下册人教版unit42d知识点
八年级下册人教版unit42d知识点八年级下册人教版unit42d是英语学习中的一个重要部分，本文将介绍unit42d中的重要知识点。
1. 知识点一：过去完成时态
过去完成时态是用来表示过去某个时间点或动作之前已经完成的动作。
它的构成是had+过去分词，例如：I had finished my homework before I went to bed.
2. 知识点二：定语从句
定语从句是用来修饰名词或代词的从句。
它通常由关系代词who, whom, whose, that和which引导。
例如：Mr. Zhang, who is our English teacher, is very patient.
3. 知识点三：祈使句
祈使句是用来表达请求、命令、劝告、建议等意思的句子。
它的主语为you，但通常省略不写。
例如：Listen to me carefully.
4. 知识点四：情态动词
情态动词表示说话者的态度、意愿、能力等，常用的情态动词
有can, could, may, might, must, shall, should, will和would。
例如：You must study hard if you want to pass the exam.
在学习unit42d的过程中，学生们需要认真掌握以上的知识点。
通过反复练习和积累，学生们可以更好地掌握这些知识点，提高
自己的英语水平。
八年级下册英语第四单元2b
八年级下册英语第四单元2bIn Unit 4 of the eighth-grade English textbook, students delve into the world of inventions and innovations. This unit explores how various inventions have shaped human history and changed the way we live. From the wheel to the internet, each invention has its unique story and impact. In this article, we'll take a closer look at some notable inventions and discuss their significance.One of the most revolutionary inventions in human history is the printing press. Invented by Johannes Gutenberg in the 15th century, the printing press marked the beginning of the mass production of books. Before the printing press, books were painstakingly copied by hand, making them rare and expensive. With the invention of the printing press, books became more accessible, leading to a widespread increase in literacy and the spread of knowledge.Another significant invention is the steam engine, which played a crucial role in the Industrial Revolution. Developed in the 18th century, the steam engine powered machinery and locomotives, transforming transportation and manufacturing. The steam engine allowed goods to be produced faster and cheaper, leading to unprecedented economic growth and urbanization.In the 20th century, the invention of the internet revolutionized communication and information exchange. Originally developed as a military project, the internet has evolved into a global network connecting billions of people around the world. The internet has transformed how we access information, communicate with others, and conduct business. It has also spawned new industries and changed the way we work and socialize.The invention of the smartphone is another milestone in human history. Combining the functions of a phone, computer, camera, and more, smartphones have become an essential part of modern life. They have revolutionized how we communicate, access information, and navigate the world around us. With the advent of smartphones, tasks that once required separate devices or physical presence can now be done with a few taps on a screen.In addition to these major inventions, countless other innovations have shaped our world. From the light bulb to the airplane, each invention has contributed to the progress of human civilization in its unique way. Whether it's improving efficiency, enhancing communication, or expanding our understanding of the universe, inventions continue to drive human progress forward.In conclusion, inventions have played a crucial role in shaping human history and transforming the way we live. From the printing press to the internet, each invention has had a profound impact on society, economy, and culture. As we look to the future, it's essential to continue fostering innovation and creativity to address the challenges and opportunities that lie ahead. By harnessing the power of invention, we can build a brighter and more prosperous future for generations to come.。
2023人教版八年级英语下册精品课件-【第1课时(A 1a-2d)】 (4)
1c
Look at the problems in 1a and make conversations.
What’s wrong?
பைடு நூலகம்
I’m really tired because I studied until midnight last night.
Why don’t you go to sleep earlier this evening?
I’m just not very good at writing letters. Boy 1: Maybe you should call him up.
Boy 2: No, I don’t want to talk about it on the phone. Boy 1: But you really should talk to him so that you
allow wderoanl g guess
Phrases review
重要的事 哪儿不舒服？ 快速查看；浏览 成功地发展；解决
big deal What’s wrong? look through work out
Lead-in
Do you have any problems in your daily life?
you’re sorry. 4. You __c_o_u_ld__ go to his house. 5. You __c_o_u_l_d_ take him to the ball game.
Listen again. Why doesn’t Peter like his friend’s
2b advice? Write the letters (a-e) next to the advice in
八年级下册英语第四单元2d知识点
八年级下册英语第四单元2d知识点Unit4 Why don’t you talk to your parents?1. get( 1 ) 买get sth. for sb. = get sb. sth. 为某人买某物Can you get some fruit for me when you go shopping ?= Can you get me some fruit when you go shopping ?( 2 ) 得到，到达Where did you get the book?When did you get the letter?He got home late last night.（3）使，让，get + 宾语+ 宾补使某人/某物怎么样Please get you coat clean.Get your mouth closed.get sb. to do sth. 使某人做某事I got him to call Jim yesterday.（4）( 逐渐) 变得…...The weather gets warmer and days get longer .Why did the teacher get angry ?2. how about/ what about 后跟名词/代词/动词ing形式。
（1）向对方提出建议或请求How about going out for a walk?How about something to eat?（2）向对方征求意见或看法How about the TV play ?How about buying the house now ?( 3 ) 询问天气或身体情况How about the weather in Hainan Island ?How about your parents? Are they living with you ?( 4 ) 谈话中承接上下文I’m forty years old. How about you?I’m from Beijing. How about you?3. receive 收到The girl was happy to receive many gifts on her birthday .receive a letter from = get a letter from = heard from收到某人的信I received a letter from my parents last Sunday .= I got a letter from my parents last Sunday .= I heard from my parents last Sunday .accept 接受He couldn’t accept our suggestions but our gifts.She was very glad to receive the invitation.I received an invitation to the party , but I refused to accept it .4. a 6-year-old child 一个六岁的孩子6-year-old 是由“数词+名词+ 形容词”构成的复合形容词，作前置定语，修饰后面的名词child。
初中英语人教版八年级下册Unit4 Section B 2a-2d
八年级下册Unit 4 Why don’t you talk to you parents ?第五课时教案一、总体设计思路本单元围绕“当代中小学生所面临的种种压力和困境，并针对这些问题给予合理的建议”这一话题，谈论与学生实际生活密切相关的现状，进一步强化给予建议的句式及合理减压的方式。
Section B进一步拓宽本单元的话题内容，不仅探讨了如何通过各种活动来减轻压力，还比较了东西方家长对子女教育的态度和做法。
该部分的学习将有利于学生学会换位思考，帮助他们逐步建立正确、积极的生活态度和价值观。
2a-2d是Section B的阅读教学部分，2a是读前活动，主要强调学生的课外生活，与2b的阅读篇章话题紧密相连，2b-2d 为读中活动，阅读语篇介绍了一些中国父母和美国父母对孩子们业余活动和课外学习的安排以及想法，各项活动要求学生能够根据上下文猜测词义，在理解所读内容的基础上总结出中美家庭共同存在的问题，并能用自己的话来阐述文中不同人的观点和看法。
这些阅读技能的训练不仅能帮助学生进一步巩固和内化本单元所学的语言知识，还让学生通过对比发现和感受中西文化的异同。
通过对话练习、小组竞赛、略读，跳读，细节阅读，猜测词义等等方式帮助学生掌握各种阅读技巧。
本节课的总体设计体现了新课程标准中的从学生的学习兴趣、生活体验和认知水平出发，倡导体验、实践、参与、合作与交流的学习方式和任务型的教学途径的教学理念。
二、教材分析本课时是新目标八年级下册Unit 4 Why don’t you talk to you parents ? 第五课时，我以学生课后活动为话题，展开探讨，并以此为依托，我借助于“任务型教学法”、“竞赛法”、“复述法”，等将听、说、读、写等融为一体，激发学生学习英语的兴趣和愿望，树立自信心，进一步培养学生用英语进行交际的能力。
三、教学目标1、语言知识目标：1)单词：opinion, skill, typical, football, cut out, continue, compare,compare...with..., crazy, push, development, cause, usual,training.2)句型：① People shouldn’t push their kids so hard.② Why don’t they just let their kids be kids?③ Although it’s normal to want successful children, it’s even more important to have happy children.♍ Many of them are learning exam skills so that they can go into a good high school and later a good university.♎ The tired children don’t get home until after 7: 00 p.m.♏Doctors say too much pressure is not good for a child’s development.2.情感态度价值观目标了解中国及一些其他国家中学生们普遍存在的生活及学习上问题，了解别人的生活现状及他们的苦恼，知道学习知识是很重要的事情，但它并不是生活的全部。
2020-2021学年人教版八年级英语下册 Unit 4 Section A1a-2d课件
Period 2 语言点导学
1. (1a) My parents don’t allow me to hang out with my friends. 我 父母不允许我和朋友们一起闲逛。 【探索】allow在此处作及物动词，意为“_允__许__；__准__许__”，常用短 语allow sb. to do sth. 意为“允许某人做某事”。
(1a)3. 允许；准许 ___a_l_lo_w____ (2d)4. 猜测；估计 ___g_u_e_s_s___
(2c)5. 错误的；有毛病 _w__r_o_n_g__
二、重点短语
1. (1a)空闲时间 ___________f_r_e_e_t_im__e________________ 2. (1a)允许某人做某事 _____a_l_lo_w__s_b_._t_o_d_o__s_th_.________ 3. (1a)闲逛 _______________h_a_n_g__o_u_t________________ 4. (1a)和……打架 _____g_e_t_i_n_to__a_f_i_g_h_t_w_i_t_h___________ 5. (1c)哪儿不舒服？____W__h_a_t_’_s_w_r_o_n_g_?_______________ 6. (2a)给某人写信 __w_r_i_te__sb__. _a_l_e_tt_e_r_/w__r_it_e_a__le_t_te_r_t_o_s_b_._ 7. (2a)打电话给某人 ________c_a_l_l_s_b_. _u_p______________
听力原文 听填信息
你将听到的是一封来自一位母亲的求助信。请你根据所听内 容填写下面的信息卡。短文听两遍。听短文之前，你有25秒钟的 时间阅读题目，听完后，你有25秒钟的答题时间。 (W) Dear Mr. Black，
鲁教版(五四学制)八年级英语下册Unit4SectionB2a2d教学设计
（二）教学设想
1.针对词汇和语法的教学：
-利用多媒体教学资源，如图片、视频等，生动形象地展示词汇意义，增强学生的记忆。
-设计互动式的词汇游戏和练习，如单词接龙、词汇竞赛等，提高学生的学习兴趣和参与度。
-通过示例句型和对话，引导学生逐步掌握一般现在时的被动语态，并鼓励学生在小组活动中进行实际应用。
4.能够通过听力训练，提高获取信息、处理信息的能力，并能在实际生活中运用所学知识进行交流和表达。
（二）过程与方法
在本章节的学习过程中，学生将通过以下方法来达成教学目标：
1.通过小组合作、讨论等方式，激发学生的学习兴趣，培养合作意识和团队精神。
2.通过听力训练，培养学生的英语听力技能，提高学生的信息获取和处理能力。
3.引导学生回顾已学的环保相关词汇，为新课的学习做好铺垫。
（二）讲授新知
在讲授新知环节，我将按照以下步骤进行：
1.通过PPT展示本节课的重点词汇和短语，如“reduce”, “reuse”, “recycle”等，并结合图片进行讲解，帮助学生理解记忆。
2.引导学生学习一般现在时的被动语态，通过示例句型和练习，让学生掌握被动语态的构成和用法。
3.播放听力材料，让学生在听的过程中注意捕捉关键信息，提高听力水平。
4.分析2a-2d部分的内容，讲解环保措施和原因，引导学生关注环保问题。
（三）学生小组讨论
在学生小组讨论环节，我将安排以下活动：
1.将学生分成小组，每组讨论一个环保话题，如“如何减少塑料污染”。
2.每个小组分享自己的讨论成果，其他小组进行评价和补充。
3.引导学生观察、思考现实生活中的环保问题，将所学知识与社会实践相结合，培养学生的环保意识和责任感。
新人教版八年级英语下册Unit 4 Section B-2精品课件
2d Read the article again and answer the
questions.
1. Does Cathy Taylor think it’s important for kids to join after-school activities?
Yes, she does. She thinks that afterschool activities are good for the children’s future.
2. Who gives their opinions about the problem?
Cathy Taylor (a mother with three children), Linda Miller (a mother with three children), and Dr. Alice Green (a doctor) give their opinions about the problem.
Unit 4
Section B
Period 2 (2a-Self Check)
ቤተ መጻሕፍቲ ባይዱ
I always feel worried. What should I do?
Maybe you should learn to relax.
How to relax?
do sports
How to relax?
Section 1 Before You Read Look at the words below, and guess their meanings.
football compare pressure
This is a _fo_o_t_b_a_l_l.
初中英语 人教八年级下册unit 4 2d, grammar focus-4c(共42张ppt)
但那不是一件大事。 _W__h_y_ d_o_n_’_t you forget about it?
_A_l_t_h_o_u_g_h_ she’s wrong, it’s not _a_ b__ig_ d__e_a_l.
him.
1.掌握提出问题的方法， What’s wrong? What’s the matter? What’s the problem/the trouble?
并能讨论所给出的建议。
How do you express care or concern
about others?
1. What’s wrong with ... ? 2. What's the matter/trouble with you? 3. What’s your problem? 4. What happened to you?
You’d better... Why not/ don’t you...? How/ What about doing...?
There are many problems in our lives. But it’s not a big deal because we can fight it.
What should he do? He should talk to his friend so that he can say he’s sorry. Maybe you could go to his house. I guess I could, but I don’t want to surprise him.
初中英语八年级下册unit4第1课时(A 1a-2d)
I have to study too much I have too many
so I don’t get enough
after-school
Look and retoaodmuch trouble
too many problems too much time too many hours too much homework too many classes
my friends. 4. I have too many after-school classes.
5. I got into a fight with my best friend.
Serious
Not serious
125
34
Free talk
Do you have these problems? What kind of problems do you
free time to do things I like. 3. My parents don’t allow me to hang out with my friends.
1b Listen and circle the problems you hear
1in. I1haa.ve to study too much so I don’t get
1. Is she playing the piano or
Sthheevisioplilna?ying the piano. 2. Is she happy? Why?
Yes, she is. Because she likes playing the piano.
Read these problems from
You can start _s_tu_d_y_i_n_g_ earlier. B: But I have two _a_f_te_r_-_sc_h_o_o_l_c_l_a_s_se_s_ today. So I can
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2d Role play the conversation.
Dave: You look sad,Kim. What’s wrong?
Kim: Well, I found my sisiter looking through my
things yesterday. She took some of my new
things yesterday. She took some of my new magazines and CDs. Dave：Hmm... that’s not very nice. Did she give them back to you? Kim: Yes, but I’m still angry with her. What should I do? Dave: Well, I guess you could tell her to say sorry. But why don’t you forget about it so that you can be friends again? Although she’s wrong, it’s not a big deal. Kim: You’re right. Thanks for your advice. Dave: No problem. Hope things work out.
so tDKhiamav:et:以YWou便elll,o；Iofko结suandd果,Kmi，my s.以iWsithe致artl’osowkrinogngth?rough my eg. I’ll gitvhiengysoyuestaelrldatyh. eShfeatcotosk some of my new
Why not read some interesting books at home?
I have too many afterWhat’s wrong? school classes.
Why not talk about it with your parents?
2a Listen. Peter’s friend is giving
Dave: Well, I guess you could tell her to say sorry. But why don’t you forget about it so that you can be friends again? Although she’s wrong, it’s not a big deal.
Dave: Kim:
YWdoueelall,olIo. fkosuandd,Kmimy s. iWsitheartl’osowkrinogngth?rough
my
尽管th她ing做s y得es不ter对da，y. S但he也to没ok什so么me大o不f m了y n的ew
m。agazines and CDs.
can not
be a
loobikg dienatl.o 调查
Kim:loYooku’raefrtigehrt. 照Tha顾nk；s fo照r y看our advice.
Dave: No problem. Hope things work out.
2d Role play the conversation.
Listen again. Fill in the blanks.
Boy 2 had a __fi_g_h_t_ with his best friend. He could _w_r_i_t_e_ him a letter. But he isn’t good at writing letters. He _s_h_o_u_ld_ call him _u_p__, but he doesn’t want to talk about it on the p__h_o_n_e_. He _s_h_o_u_ld_ talk to him so that he can say he’s sorry but it’s not _e_a_sy_. He _c_o_u_ld__ go to his house but he doesn’t want to _su__rp__ri_s_e him. He could take him to the _b_a_l_l _g_a_m_e__, but he doesn’t want to wait that long.
Dave: Well, I guess you could tell her to say sorry. But
why don’t you forget about it so that you can be
Section A 2a-2d
城北中学梅花校区 袁凯
Learn the new words:
allow wrong What’s wrong? midnight look through guess deal big deal work out
v. 允许；准许 adj. 有毛病的；错误的 哪儿不舒服？ n. 午夜；子夜 快速查看；浏览 v. 猜测；估计 n. 协议；交易 重要的事 成功地发展；解决
things yesterday. She took some of my new magazines and CDs. Dave：Hmm... that’s not very nice. Did she give them back to you? Kim: Yes, but I’m still angry with her. What should I do? Dave: Well, I guess you could tell her to say sorry. But why don’t you forget about it so that you can be friends again? Although she’s wrong, it’s not a big deal. Kim: You’re right. Thanks for your advice. Dave: No problem. Hope things work out.
Role-play a conversation between
2c Peter and his friend.
What’s the matter, Peter?
I had a fight with my best friend. What should I do?
Well, you should call him so that you can say you’re sorry.
Daavlet：hoHumgmh...引th导at’s让no步t v状er语y n从ice句. Did虽sh然e ；giv尽e t管hem Kimb:ig bYdaeecsak, lbto重utyI要o’mu?的sti事ll a情ngr或y w状ith况her. What should I
It isdno?ot a big deal.= It is no big deal.
magazines and CDs.
Dlaoveo：kHtmhmro...uthgaht’s浏no览t very nice. Did she give them
Kim:HebYaeicssk, lbtooutoyIok’mui?nstgill atnhgrryowuigthhhetrh. We hat should I bdoo?oks in the library.
ห้องสมุดไป่ตู้
I'm really tired because I
What’s wrong? studied until midnight last
night.
Why don’t you go to sleep earlier this evening?
3
What’s wrong?
My parents don’t allow me to hang out with my friends.
say you’re sorry. ( ) 4. You _c_o_u_l_dgo to his house. ( ) 5. You __co_u__ldtake him to the ball game. ( )
2b Listen again. Write the letters (a-
e) next to the advice. Why Peter doesn’t like the advice a. It’s not easy. b. I don’t want to wait that long. c. I don’t want to surprise him. d. I’m not good at writing letters. e. I don’t want to talk about it on the phone. 1. _d___ 2. __e___ 3. _a____ 4. _c___ 5. __b___
Answer the questions:
1.What’s wrong with Kim?
His sister took some of his new magazines and CDs without asking. He is angry with her.
2.What advice did Dave give Kim?
him advice. Fill in the blanks with could or should.
1. You _c_o_u_l_d_ write him a letter. ( )
2. You _s_h_o_u_ld_ call him up. ( ) 3. You _s_h_o_u_ld_ talk to him so that you can