下册Unit3 语法Word Formation(1)
八年级下册英语语法点八年级下册英语Unit3语法解析
八年级下册英语语法点八年级下册英语Unit3语法解析I'm sorry, I cannot provide specific grammar explanations for Unit 3 of the English textbook without knowing its contents. However, I can provide general grammar topics that are commonly covered in the eighth grade English curriculum. Here are some possible grammar points that might be covered in Unit 3:1. Verb tenses: Present, past, and future tenses, including simple and continuous forms.2. Reported speech: How to report what someone else said using direct and indirect speech.3. Conditionals: The use of if clauses and conditional sentences to express hypothetical situations.4. Passive voice: How to change active voice sentences to passive voice sentences.5. Modal verbs: The use of modal verbs like can, could, may, might, must, should, etc. to express ability, possibility, necessity, etc.6. Relative clauses: How to use relative pronouns (who, which, that) and relative adverbs (when, where) to add more information to sentences.7. Comparatives and superlatives: How to compare two or more things using comparative and superlative forms.8. Gerunds and infinitives: The use of gerunds (verb + -ing) and infinitives (to + verb) as nouns or as objects of verbs.9. Conditional sentences: How to use if clauses to express different types of conditionals (zero, first, second, third conditionals).10. Direct and indirect objects: How to identify and use direct and indirect objects in sentences.Please let me know if you have a specific grammar topic in Unit 3 that you would like further information on.。
英语词汇学chapter3-4 word-formation
• E.g.: Home + work homework; Pick + pocket pickpocket
– conversion (10.5%) – composition or compounding (27%)
5
• Root, stem, base
– A root is a form that is not further analyzable, either in terms of derivational or inflectional morphology.
3
Inflectional morphology
… suffix in English … in Chinese?
Morphology (word-formation)
compounding
word-formation (derivation)
derivation
affixation: prefix & suffix
Chapter Three & Four
WORD-FORMATION
1
Contents
• An overview • Three major processes
– compounding, derivation and conversinym, clipping, blending, words from proper names, back-formation, reduplication, neo-classical formation and miscellaneous
人教版八年级下册英语Unit3重点知识汇总八年级下册语文重点
人教版八年级下册英语Unit3重点知识汇总八年级下册语文重点八年级下册英语Unit 3重点知识：1. Vocabulary: 包括动词短语，名词短语，形容词短语等。
如：hang out with, be interested in, have a great time, get to know, on weekends, etc.2. Grammar: 主要包括下述几个方面：a. 一般现在时：表示经常或习惯性的动作或状态，如She usually ___________ (watch) TV in the evening.b. 现在进行时：表示现在正在进行的动作，常和时间状语连用，如They___________ (chat) online at the moment.c. 一般过去时：表示过去某个时间发生的动作或状态，如I ___________ (visit) my grandparents last weekend.d. 不定式的用法：表示目的、原因、结果和意愿等，如He went to the park to___________ (play) football.3. Sentence structures:a. What + 动词 + 宾语？：用来询问对方的兴趣爱好，如What do you___________ (do) on weekends?b. Why + 动词+ 主语？：用来询问动作的原因，如Why are you ___________ (watch) TV now?c. How about/What about + 动词 + 宾语？：用于提建议或发出邀请，如How about ___________ (go) hiking this weekend?4. Reading comprehension: 包括阅读理解和阅读技巧，如找关键词，提取信息等。
5. Listening comprehension: 包括听力理解和听力技巧，如听对话回答问题，听短文填空等。
完整word版新版新目标英语八年级下册unit3知识点总结
Unit 3 Could you please clean your room?Section A1.Could you please do sth 用?于提出求，希望获取方必定回答，气宛转。
必定回答： Sure./ Of course./ Certainly./No problem.否定回答： Sorry , I can’t. / I’m afraid I can’t.在表示求帮助或求允的疑句中，常用 could 取代 can，以表示礼貌，宛转或不确定的气，而 can 不具些气。
种情况下不能够把 could 看作 can 的去式。
以上两句中用 could 是了表示礼貌的求。
表示求帮助或求允，除了同，能够用不同样样的方式来表示同一个看法。
can, could 之外，能够用 may，句子的表达方式也各有不Could / Can / May I use your car for a day?作允答能够各种各：忧如意能够 Yes，或 Sure 或 Certainly，可 Yes, (do) please. 或 Of course. (you may / can). 或 That's OK / all right.若是不同样样意，能够I'm sorry you can't. 或I'm really sorry, but I have to use it today. 要防备No, you can't. 得很不礼貌。
否定回答平时用宛转气。
2. take(1)取，拿： Please take some books to the classroom.(2)吃，喝，服用Take some medicine.(3)乘，船等We can take a bus to the park.(4)花（、金）It took me 2 hours to do my homework.take care of 照 take a walk 闲步 take awa拿 take up 据有 take place 生 take off 脱下； take one’ stime 慢慢来3.problem questionproblem 客存在待解决的，重困。
Unit3 Faster, higher, stronger高中英语新教材外研版词汇选择性必修第一册
I.Word formation
1._s_h_in_y__adj.光滑发亮的，闪光的→_s_h_in_e_ v.发光,照耀;擦亮;出类拔 萃n.光亮;光泽→_s_h_o_n_e_/s_h_o_n_e_（PT/PP） 2.__a_s_so_c_i_a_ti_on_n.协会，社团→_a_s_so_c_i_a_te_v.联想;联系→_a_s_s_o_c_ia_t_ed_ adj.有联系的 3._m_u_d_d_y_adj.沾满泥的，泥泞的→_m_u_d_n.泥;泥浆 4._s_h_o_t_n.投球，射球，击球→_s_h_o_o_t v.射击;拍摄;射门;投篮 5._s_h_a_rp_e_n_v.使提高，使改进→_s_h_a_rp__adj.锋利的;鲜明的;敏锐的 →_s_h_a_r_p_ly_adv.尖刻地;猛烈地;鲜明地;→_s_h_a_rp_e_n_e_r____ n．磨具， 削具 6._e_x_p_e_c_ta_t_io_n__n.预料，预期→_e_x_p_ec_t_v.预料,预期;期待;猜想,认为 →__u_n_e_xp_e_c_t_ed_____adj.出乎意料的
III.Exercises
1.They ultimately approved of the _c_o_o_p_e_ra_t_io_n_ (cooperate) between the two countries. 2.The ball __b_o_u_n_c_e_d_ (bounce) across the ground and rolled up to my feet. 3.Police were reported _to__h_a_ve__s_e_iz_e_d__(seize) all copies of this morning’s edition of the newspaper. 4.Our school won’t tolerate_c_h_e_a_ti_n_g(cheat) in exams. If caught, you will get severely punished. 5.Her encouragement determined me _to__c_ar_r_y(carry) on with the work. 6.Ann _s_h_ar_p_e_n_e_d_(sharpen) her pencil and took out her homework.
人教版初二(下)英语：unit 3 语法篇(教师版)-精选教学文档
Unit 3 语法篇____________________________________________________________________________________________________________________________________________________________________学生通过本讲学习，能够掌握本单元的重点语法，并在综合能力上有一定的拓展。
couldv.aux.（助动词）can的过去式1. 用来表示过去的能力、可能性或允许：I could run faster then.It could be no better at that time.Only men could go to the club in those days.2. 用来表推测或条件：I could be wrong.If we could help, we would.3. 用于表示试探性或礼貌：Could you come over here?回答是注意不能再用could回答，应为yes，I can/sure 或sorry, I can’t1. ——Could I use the phone, Miss Li?—— ________.A. Yes, you couldB. I’m sorry I can’tC. Yes, sureD. No, please解析：此题为could表示委婉请求，其回答不能用could，应为实在的回答，故选C。
2. —— Could you please do the dishes?—— ________. I’m going to do my homework.A. Sorry, I can’tB. No, I couldn’tC. Yes, you canD. Never解析：此题为could表示委婉请求，其回答不能用could，而应该用can。
(词汇学)Word_Formation
5. “attitude”prefixes (co-, counter-, anti-, pro-, )
eg: cooperate (v) 合作, coheir (n) 共同继承人， coexist (v) 共存， counterattack (n,v) 反击， counter-revolutionary (adj) 反革命的， anti-Japanese (adj) 抗日的， antiwar (adj) 反战的， anticolonial (adj) 反殖民地的 anti-drinking(adj) 反对酗酒的 pro-American (adj) 亲美的， pro-Japanese (adj) 亲日的，
5. bound root﹢suffix: tolerance(n)容忍， liberate(v)解放， diction(n)措辞， linguist(n)语言学家，
6．prefix﹢bound root﹢suffix: intolerable(adj)不可容忍的， descendant(n)后代， disruptive(adj)分裂的，
6. “locative”prefixes (sub-, inter-, trans-, )
eg: subway (n) 地铁， subtitle (n) 副标题， subsurface (adj) 表面下的 international (adj), intercity (adj) 市间的， interact (v) 相互作用，相互影响 transport (v) 运输， transfer (v) 转移，调动 transmit (v) 转播 trans-Atlantic (adj) 穿越大西洋的，
The other kind of classification is syntactic:
Unit+3+单词用法+知识点讲解 人教版英语八年级下册
Unit 3 Words and Expressions1、rubbish n. （英式）垃圾（不可数名词）（美式）垃圾：garbage（1）名词：可以指普通垃圾，也可比喻没有价值的东西或事情、瞎话或者废话。
Please take out the rubbish. 请倒一下垃圾。
She was talking rubbish in the meeting.她在会上说的全是废话。
The shop is full of useless rubbish.这个商店卖的全是没有用的垃圾。
（2）形容词：“不会，没有能力做某件事情”I’m rubbish at playing computer games.我对电子游戏一窍不通。
My best friend is a rubbish singer.我的好朋友根本就不会唱歌。
2、fold v. 折叠、对折fold one’s clothes 叠某人的衣服3、sweep v. 扫、擦（sweep-swept）sweep the floor扫地sweep the window 擦窗户sweep the classroom 打扫教室4、floor n. 地板（1）地板：on the floor 在地板上Don’t lie on the floor. 不要躺在地板上。
（2）楼层：on the+序数词+floor，表示“在第几楼”We are on the second floor. 我们在第2楼。
This building is really tall and it has 30 floors. 这栋大楼很高，它有30层楼。
5、mess n. 杂乱、不整洁in a mess 乱七八糟make a mess 弄得一团糟（1）名词：Oh, your room is in a mess. 你的房间太乱了。
Don’t make a mess in your room. 不要把你的房间弄得一团糟。
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mainland underground farmland workwoman
londspeaker basketball
second-hand keyboard doorbell textbook schoolyard sunglasses apaceship upstairs outdoor halfway seafood moonlight airport salesgirl blackboard
• 2） 合成形容词 second-hand, part-time, heartfelt(衷心的) • 3）合成动词 broadcast(广播), overthrow(推翻) . 4）合成副词 . 5) 合成代词
• Exercises:
cupboard
part-time
greenhouse best-seller
2. 转化 Conversion 单词由一种词性转化成其他词性，词形不 变。例如： 1）名词转化为动词
hand face
ship
n. 手；v. 递交 n. 脸； v. 面对
n. 轮船； v. 船运
smoke n. 烟； v. 吸烟
• 2）形容词转化为动词 clean calm lower adj. 干净的； v.打扫，清扫 v. 倒空 adj. 平静的； v. 使...平静 adj. 较低的； v. 降低
empty adj. 空的；
3）动词转化为名词 love v. 爱； n. 爱 n.答案
smபைடு நூலகம்ll v. 闻，嗅； n. 气味
answer v. 回答；
taste
cover
v. 尝；
v. 覆盖
n. 味道
n. 盖子，封面
laugh
v. 笑;
n. 笑声
Exercises: 1. His face turned red when the teacher discovered his secret. 脸. n
We will stay at a hotel by the sea, which faces east. 面对.v 2. His right hand was badly hurt when he was cooking last night. 手. n
Hand me the salt, please. 递交.v
3. He got full marks in his math test.
分数. n
Mark each of the sentences with an English letter. 标注. v 4. Did you hear the sound of the bell?
声音.n
His name sounds strange to me.
Word Formation(1) 构词法
姚竹英 2017.9
• 构词法（一） 英语中，词的构成方式主要有： 合成 转化 和_________. 派生 _________,________ 1. 合成 Compounding 由两个或多个词合成一个词，有的用 连字符”—“，有的不用。 1） 合成名词 例如： housework, homework,basketball football, farmland, spaceship
听起来. v
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