八年级上册unit2精讲精练

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Unit+2+单元语法精讲与精练+单元写作小专题课件-2023-2024学年人教版英语八年级上册

单元语法精讲与精练
单元语法知识精讲频度副词的用法
1．频度副词的含义 (1)表示次数、频率的副词称为频度副词。常用的频度副词按频率发生的高低依次为： always(100%)>usually(80%)> sometimes(60%)> seldom(30%)> hardly ever(10%)> never(0%)。 (2)表示具体的频率、次数时，一次用 once，两次用 twice，三次或三次以上用“基数词＋times”表示：three times，four times，six times 等。
ห้องสมุดไป่ตู้
热点写作演练假设你是李华，请给你的美国笔友 Tom 写一封信，谈谈你的课余时间参加课外活动的情况。内容包括： 1.介绍你们学校开展的课外活动； 2.叙述你的一次课外活动经历； 3.说说你的体会。
要求：1.语言通顺，意思连贯，书写规范；2.80 词左右。书信开头和结尾已给出，不计入总词数。
Dear Tom， How's it going？Let me tell you something about our after-school
activities.
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人教版英语八年级上册Unit2Howoftendoyouexercise？句式精讲句式精练

句式精讲1. want to do sth.want sb. to do sth.意为“想要某人做某事”。

want的用法还有：want sth.想要什么want to do sth.想要做某事例如：She wants a cup of tea. 她想要一杯茶。

They want to go home. 他们想要回家。

He wants me to help him. 他想要我帮他。

【拓展】want后接动词不定式时，相当于would like。

want (sb.) to do sth.=would like (sb.) to do sth.2. be good forbe good for意为“对……有好处，对……有益处”，介词for后接名词或代词。

其反义词为be bad for，意为“对……有害处”。

例如：Junk food is not good for our health. 垃圾食品对我们的健康没有好处。

Smoking is bad for you. 吸烟对你有害。

【拓展】(1) be good to“对……好”，其反义短语为be bad to“对……不好”。

介词to之后一般接表示人的名词或代词。

例如：She is very good to us. 她对我们很好。

The boss is bad to his workers.那个老板对他的工人不好。

(2) be good at“在……方面擅长”，介词at后面常接名词、代词或动词-ing形式，同义短语为do well in。

例如：She is good at English and Chinese. = She does well in English and Chinese.她擅长英语和汉语。

(3) be good with“和……相处得好；擅于和……相处”。

例如：Are you good with children?你和孩子们相处得好吗？3. try to do sth.try为动词，意为“试图；设法；努力”。

人教新目标英语八年级上册Unit2知识讲解+练习题(含答案)

人教新目标英语八年级上册Unit 2 How often do you exercise?词句精讲精练撰稿：审稿：词汇精讲1. maybemaybe是副词，意思是“也许，可能”，在句中作状语，相当于perhaps，常位于句首。

例如：Maybe she’ll come this afternoon. 她可能今天下午来。

Maybe you put the letter in your pockets. 大概你把信放在衣袋里了。

【拓展】（1）maybe和may be的辨析：maybe是副词，而在may be中，may是情态动词，be是动词原形，两者构成完整的谓语形式，与主语形成系表结构，意为“也许是、可能是”。

例如：I can’t find my watch. It may be in your pocket.我找不到我的手表了，它可能在你的口袋里。

He may be a soldier. 他可能是军人。

（2）maybe和may be可相互转换。

例如：He may be in the office. = Maybe he is in the office. 他或许在办公室。

You may be right. = Maybe you are right. 你或许是对的。

2. althoughalthough的意思相当于though，意为“尽管，虽然”，用来引导让步状语从句。

它所引导的从句不能与并列连词but; and; so等连用，但可以和yet; still等词连用。

例如：Although he lives alone, he doesn’t feel lonely.= He lives alone, but he doesn’t feel lonely.虽然他一个人住，但他并不感到孤独。

There is air all around us, although we cannot see it.虽然我们看不见空气，但空气却存在于我们的周围。

牛津译林版八年级上册 Unit2 School life知识点精讲精练(知识点配练习含答案)

牛津译林版八年级上册Unit 2 School life知识点精讲精练1.Why don't dogs go to school, Eddie? 埃迪，为什么狗不上学？【知识点】Why don't sb do sth 为什么...不做某事呢？，本句是由why引导的特殊疑问句的否定结构。

“Why don't / doesn't / didn't / can’t+主语+动词原形+其他”表示“为什么…不…？”，通常表示一种建议或责备。

对于why弓|导的特殊疑问句，常用because引导的句子来回答。

例：Why don't you study hard? 你为什么不好好学习呢？Why do we need to study hard? 我们为什么需要努力学习？【拓展1】Why don't you还可用于提建议，相当于why not例：Why don't you go shopping with us? = Why not go shopping with us.为什么不和我们一起去购物呢？（言下之意：和我们一起去购物吧!）【拓展2】why not用法1.向对方提出建议，相当于why don't you＋动词原形。

例：It's hot today. Why not go swimming? = It's hot today. Why don't you go swimming?今天真热，（你）为什么不去游泳呢？2.表示同意对方的意见或建议。

例：---It's hot today. What about going swimming together? 今天真热，一起去游泳怎么样？---Good idea. Why not? 好主意。

为什么不呢？3.用来询问原因。

例：---You can't bring your dog here. 你不能把你的狗带到这儿来。

新人教版八年级上册unit2课文和语法点讲解和练习题

A.eat
B.to eat
C.eating
D.ate
12.The best time ________(visit) Beijing is in autumn.(用所给词的正确形式填空)
·讲一讲4·
I go to the movies maybe once a month.
我大概一个月去看一次电影。
·练一练4·
13.________ Paul hated school, he loved science.
A.Because
B.Also
C.Although
D.But
14.Although they are very tired, they don’t stop working.(同义句转换)
They are very tired, ________ they don’t stop working.
I should eat less food and take more exercise.
我应该少吃饭，多锻炼。
We do morning exercise every morning.
我们每天早上都晨练。
·练一练1·
1.She often goes to the moviestwice a week.(对划线部分提问)
________ ________ boys are there in your class?
4.________ (exercise) helps us keep healthy.(用所给词的正确形式填空)
5.We do ________ ________(眼保健操) every day.
·讲一讲2·
通过上网或看娱乐节目放松是好的，但是我们认为最好的放松方式是通过锻炼。

秋人教版英语八年级上册习题课件：Unit 2 单元语法精讲与精练

6．频率副词或短语常与一般现在时态连用。如： I never eat meat.我从不吃肉。 Tom usually does his homework in the evening. 汤姆通常晚上做作业。 Lily doesn’t often do housework at the weekend. 莉莉周末不常做家务。 How often do you do sports？你多久锻练一次？
D．never
( D )4.(武威中考)—How is your old friend Katie?
—Oh, she’s moved to another city, so I’ve
ever seen her since then.
A．clearly
B．simply
C．nearly
D．hardly
( C )5.(重庆中考)I could
• You have to believe in yourself. That's the secret of success. 人必须相信自己，这是成功的秘诀。
•
三、根据汉语意思完成下列句子，每空一词。
1．我通常 10 点钟上床睡觉。
I usually go to bed at 10 o’clock. 2．他从不吃垃圾食品。
13、He who seize the right moment, is the right man.谁把握机遇，谁就心想事成。2021/9/112021/9/112021/9/112021/9/119/11/2021 •14、谁要是自己还没有发展培养和教育好，他就不能发展培养和教育别人。2021年9月11日星期六2021/9/112021/9/112021/9/11 •15、一年之计，莫如树谷；十年之计，莫如树木；终身之计，莫如树人。2021年9月2021/9/112021/9/112021/9/119/11/2021 •16、教学的目的是培养学生自己学习，自己研究，用自己的头脑来想，用自己的眼睛看，用自己的手来做这种精神。2021/9/112021/9/11September 11, 2021 •17、儿童是中心，教育的措施便围绕他们而组织起来。2021/9/112021/9/112021/9/112021/9/11

仁爱英语八年级上册 unit 2 topic 2 语言点精讲精练 (教师版)

仁爱版八年级上册Unit 2 Keeping healthy (教师版)Topic two I must ask him to give up smoking.必考短语1.stay up熬夜2. have a good rest 好好休息3.give up 放弃4. be bad for 对…有害5.see a doctor 看医生6.need to do 需要做某事7.get into 进入8.keep healthy 保持健康9.in the sun 在太阳下10.take some medicine 吃药11.more than 超过12.do morning exercises做早操13.feel sleepy 困的14. in the newspaper 在报纸上15. on an empty stomach 空腹完成句子1. _________ __________(熬夜)late is bad for your health.2. I must ask him to _________ _________ ________(戒烟）3. The dress look beautiful, ________ ________ _____（穿上）quickly , please!4.It is very important_________ _________(完成) the homework on time.5.He is_______ _________(足够大）to go to school.．（key: staying up, give up smoking, put it on , to finish, old enough)语法填空一．单句填空1.Smoking _________ bad for our lungs. It may cause cancer.2. I 'm reading an article __________ the newspaper about smoking.3. __________(go) to school without breakfast isbad for your health.4. You can also get a headache when you exercise ________a long time _______ an empty stomach.5. I must ask him _______ give up smoking.6. You should _________(tidy) your rooms .7. The little boy usually has four ________(meal)a day.8. You'd better take more exercise and it will keep you _________(health).9. He went out without ________(say) a word.10. I wish I could give up ________(drink). (key: 1. is 2.in 3. going 4. for on 5. to 6.tidy 7.meals 8. healthy 9. saying 10.drinking )二．课文填空What are headaches? What _______(cause) them? And when should you go to see a doctor?A headache is a pain in your head. It’s not a disease ________(it) , but it ______ show that something is wrong ______ your health. Usually a fever will cause a headache. You might ______(get) a headache when you work too hard _____ when you don’t get enough sleep. You can ______ get a headache when you exercise ______a long time ______ an empty stomach.If you get headaches often, you need ______ see a doctor.(key: causes, itself, may ,with , get , or ,also ,for, on, to )【词汇精讲】1. stay upStaying up late is bad for your health.用法：staying up late 动名词作______________。

外研版八年级英语上册 Module 2 精讲精练

外研版八年级英语上学期Module 2 My hometown and my country 精讲精练基础重点知识检测短语归纳1 相当好；很好_________________2 事实上____________________3 在20世纪80年代________________ 4以某某闻名__________________5 某某的一部分_____________________6 超过；多于__________________7 在某某的东、南，西，北部__________________ 8 家乡；故乡___________________用法集萃1 before / ago时间点前before ,用于多种时态，时间段后ago 用一般过去时2 (not)as …as3 population 的用法（1）作主语时，谓语动词用单数形式。

The population of the city is about one million.(2)population 与分数或百分数连用时，谓语动词通常用复数形式。

More than 60 percent of the population of that city are workers.(3)形容人口多少时用large /big 或small ,不能用many ,few ,much 或littleThe population of China is very large .(4)表示“某地有多少人口”时的表达方式：The population of +某地+be+数。

（该句型中的population前用定冠词the ）The population of Australia is more than twenty million.That is a city with a population of more than ten million.(5)询问“某地有多少人口”时要用句型“what’s the population of …?”或“how large is the population of …?”而不用how many / how much 等。

人教版八年级上册unit2讲解和练习.doc

Unit 2 How often do you exercise?1, How如何（方式）how long多长（时间）答语常用"（For/about+）时间段"how far 多远（距离）答语常用"（It's+）数词+miles/meters/kilometers"how often多久一次（频率）答语常用"Always/ often/ every day/...v或"次数+时间” 等表频率的状语How soon多快，多久以后，常用在将來时中。

答语常用“in+时间段”how many多少（接可数名词）how much （接不可数名词）2，exercise 作v 锻炼，运动作[c] 操，练习do morning/ eye exercises作[uc] 锻炼take much/ more exercise3,at+钟点at 7 o'clock at noon/ at night (during/ in the day) at this/ that time at the age of on+具体某大、星期、特指的一天、纪念Fl、节Flon April 1st on Sunday on a cold winter morning on Teachers，Dayin +上午、下午、晚上、年、月、季节、年代、世纪in the morning/ afternoon/ evening in 1999 in August in autumn in 1960s in the 21st century4,help sb (to) do sthhelp sb with sthwith sb's help= with the help of sb5,do (the) houscwork= do chores6,频度副词（行前be后）Always usually often sometimes seldom hardly never7,sometimes有时(频度副词) sometime (将來)有朝一H,(曾经)某天Some times几次，几倍some time 一段时间(前血用介词for)8,go shopping= do some shopping9,once twice three times10,at onee, right now, right away, in a minute, in a moment, in no time 立亥马上once more再一次，重新once upon a time 从而，曾经11,every day每天everyday日常的，每天的12,on the internet13,what's your favorite program? =what program do you like best?14,free 空闲的in one's free time be free自由的as free as a fish freedom n•自免费的The best things in life are free.15,be full =bc busy 忙的be busy doing sth/ be busy with sthbe full of 充满eg： The bottle is full of milk.16,How come?怎么会？为什么？17,may be为情态动词+动词原形,在句子中做谓语,maybe是副词,表示可能,大概,一般放在句首(perhaps)。

八年级英语人教版上册Unit2_语法精讲精练

Unit2 语法精讲精练Grammar in UseA. Complete the questions with do or does. Then match the questions and answers.1. How often___________ he play soccer?2.___________you drink milk?3. How often ___________ they stay up late?4. ___________Sue eat a healthy breakfast?5. How often___________ you eat apples?6. ___________your parents play sports?a. Yes. She usually does.b. Hardly ever. I don't like them.c. He plays at least twice a week.d. No, they don't. They are too busy.e. Never. They always go to bed early.f. Yes, I do. Every day.B. Multiple choices.( ) 1. —______do you go skating? —Once a week.A. How oftenB. How manyC. WhenD. How long ( ) 2. I like English very much, so I _____ listen to the tape in the morning.A. usuallyB. hardly everC. neverD. seldom( ) 3. He's a very lazy student. As a result, he always gets _____ grades.A. goodB. highC. terribleD. many( ) 4. —______ students in your class are from Beijing? —Only one.A. How oftenB. How manyC. How muchD. How( ) 5. —What does your father do in the evening? — He usually______.A. watched TVB. exercisesC. read booksD. drinking( ) 6. ______ Jim is late for school.A. Some timeB. SometimeC. Some timesD. Sometimes( ) 7. Good food and exercise help us ______ better.A. to studyB. studiesC. studyingD. studied( ) 8. Please try to have more fruit,_____ you'd like to keep in good health.A. andB. soC. ifD. as for( ) 9. ______ the Internet for a long time is not good for our eyes as well as health.A. SurfB. SurfsC. SurfingD. Surfed( ) 10. ______ he is ill, ______he goes to school.A. Although, butB. /, /C. Although, /D. Because, although【语法解析】一、How often用于询问每隔多久做某事。

新版外研版八上M2精讲精练

Module 2 My home town and my country1．It is on the River Cam and has a population of about 120,000.它（剑桥）位于康河河畔，人口约为12万。

population n. 意思是“人口，居民”，它是一个集体名词，它的用法有时较为特殊, 所以很容易用错。

① population常与定冠词the连用，作主语用时，谓语动词常用第三人称单数形式。

e.g.The world’s population is increasing faster and faster. 全世界的人口增长得越来越快。

②当主语是表示“人口的百分之几、几分之几”时，谓语动词用复数形式。

e.g.About seventy percent of the population in China are farmers. 中国大约有百分之七十的人口是农民。

③有时population可用作可数名词，其前可用不定冠词。

e.g.China has a population of about 1.3 billion. =There is a population of about 1.3 billion in China.中国大约有十三亿人口。

④表示人口的“多”或“少”,不用“much”或“little”,而要用“large\big”或“small”。

e.g.India has a large population. 印度人口众多。

Singapore has a small population. 新加坡人口少。

⑤询问某国、某地有多少人口时，不用“How much...？”，在问具体人口时用“What...？”。

e.g.—What is the population of Canada？加拿大的人口有多少？—The population of Canada is about 29 million. 加拿大的人口大约有二千九百万。

仁爱英语八年级上册 unit 2 topic 2 语言点精讲精练(学生版)

仁爱八年级英语上册Unit 2 Keeping healthy (学生版)Topic two I must ask him to give up smoking.必考短语1.________熬夜2.___________ 好好休息3.________放弃4. __________ 对…有害5.___________ 看医生6.______________需要做某事7._____________ 进入8.______________ 保持健康9._________在太阳10.take some medicine __________ 11.more than _________12.do morning exercises__________13.feel sleepy ________ 14. in the newspaper ____________ 15. on an empty stomach _________完成句子1. _________ __________(熬夜)late is bad for your health.2. I must ask him to _________ _________ ________(戒烟）3. The dress look beautiful, ________ ________ _____（穿上）quickly , please!4.It is very important_________ _________(完成) the homework on time.5.He is_______ _________(足够大）to go to school.．语法填空一．单句填空1.Smoking _________ bad for our lungs. It may cause cancer.2. I 'm reading an article __________ the newspaper about smoking.3. __________(go) to school without breakfast is bad for your health.4. You can also get a headache when you exercise ________a long time _______ an empty stomach.5. I must ask him _______ give up smoking.6. You should _________(tidy) your rooms .7. The little boy usually has four ________(meal) a day.8. You'd better take more exercise and it will keep you _________(health).9. He went out without ________(say) a word.10. I wish I could give up ________(drink).二．课文填空What are headaches? What _______(cause) them? And when should you go to see a doctor?A headache is a pain in your head. It’s not a disease ________(it) , but it ______ show that something is wrong ______ your health. Usually a fever will cause a headache. You might ______(get) a headache when you work too hard _____ when you don’t get enough sleep. You can ______ get a headache when you exercise ______a long time ______ an empty stomach.If you get headaches often, you need ______ see a doctor.【词汇精讲】1. stay upStaying up late is bad for your health.用法：staying up late 动名词作______________。

人教版八年级(上册)-Unit2知识点讲解与练习

Unit2 How often do you exercise?Section A知识讲解一. help with housework 帮助做家务1. help with sth. 意为“帮助做某事”2. help sb. with sth. = help sb. _______ sth. 帮助某人做某事Eg: I often help him ______ his English. = I often help him __________ English. 我经常帮他学习英语。

二．housework 意为“家务劳动”。

不可数名词。

1. They have housework to do. A. many B. much三. sometimes 有时辨析：sometimes ，some times ，sometime ， some timesometimes 有时候。

=at times= from time to time也是“有时”的意思。

some times 几次。

time作可数名词时可作“次数”解；表示“时间”时是不可数名词。

sometime 某个时候。

可指过去或将来的某个时候。

some time 一段时间。

常与for连用。

对它提问用how long 。

口诀记忆：分开“一段时间” ；相聚“某个时候”。

练习：① We plan to stay in Hainan for . 我们打算在呆一段时间。

② I am sure that we have met before. 我肯定我们之前见过几次了。

2013年八年级英语上册 Unit 2 How often do you exercise精解与精练

Unit 2 How often do you exercise?短语：help with housework go shopping on weekends how often hardly everonce a week twice a month go to the movies every day usethe Internetbe free have dance and piano lessons swing dance play tennis stay up lateat least go to bed early play sports be good for go campingin one’s free time not….at all the most popular such as goto the dentistmore than old habits the hard less than语法要点：What do you usually do on weekends? I always exercise.What do they do on weekends? They often help with housework.What does she do on weekends? She sometimes goes shopping.How often do you go to the movies? I go to the movies maybe once a month.How often does he watch TV? He hardly ever watches TV.Do you go shopping? No, I never go shopping.惯用法：1. help sb. with sth 帮助某人做某事2. How about…? ….怎么样？/ ….好不好？3. want sb. to do sth. 想让某人做某事4. How many + 可数名词复数+ 一般疑问句….有多少…..5. 主语+ find+ that 从句…发现…6. It’s + adj.+ to do sth. 做某事是….的7. spend time with sb. 和某人一起度过时光8. ask sb. about sth. 向某人询问某事9. by doing sth. 通过做某事10. What’s your favorite…..? 你最喜欢的……是什么？11 start doing sth. 开始做某事12. the best way to do sth. 做某事的最好方式词语辨析：1. how often 多久一次，用来提问动作发生的频率。

八年级英语上Unit2知识讲解及练习(附详解)-新目标

Unit 2 What’s the matter？【重要词汇概览】◆ matter n. 事情，问题，差错◆ arm n。

臂，胳膊◆ back n. 后背，背脊◆ ear n. 耳朵◆ eye n。

眼睛◆ foot n. 脚,足（pl. feet)◆ leg n. 腿,腿部◆ neck n。

脖子，颈部◆ nose n. 鼻子◆ stomach n. 胃，胃部◆ tooth n。

牙齿（pl。

teeth）◆ sore adj。

疼痛的◆ stomachache n. 胃痛，腹痛，肚子痛◆ throat n. 喉头，喉咙◆ toothache n。

牙痛◆ fever n。

发烧◆ lie v. 躺，卧,平放在某处(lay， lain）◆ honey n。

蜂蜜◆ dentist n。

牙医◆ illness n. 疾病，生病◆ advice n。

劝告，忠告，建议◆ thirsty adj。

渴的，口渴的◆ heal v。

医治，治愈◆ balance n. 平衡，平衡状态,协调◆ might aux。

v。

可能，可以，允许(may 的过去式）◆ beef n. 牛肉◆ lamb n。

小羊,羊羔,羊羔肉◆ energy n. 精力，活力，能力◆ life n. 生命，人生◆ bean n。

豆,豆科植物◆ stray v. 远离，走失，离题◆ balanced adj. 平衡的，协调的◆ diet n. 饮食,节食◆ backache n。

背痛◆ improve v。

改善，改良，提高◆ speaking n。

口语◆ headache n。

头痛◆ homestay n。

待在家里◆ important adj。

重要的，重大的，严重的【重要词组概览】◆ have a cold 患感冒◆ stressed out 紧张的,有压力的◆ bean sprout 豆芽◆ get tired 感觉疲惫◆ stay healthy 保持健康◆ at the moment 此刻，现在◆ on the other hand 另一方面◆ get a cold 患感冒◆ see a dentist 看牙医◆ go to the party 去参加聚会◆ make sb sick 使某人不舒服（患锁病）◆ have a sore throat 嗓子痛◆ have a fever 发烧，发热◆ have a toothache 牙痛◆ have a backache 背痛◆ have a headache 头痛【语法知识聚焦】看病需要和医生交流,这是英语口语中必不可少的内容。

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Unit2
I. 应掌握的词组：
1. have a cold 感冒
2. have a sore back 背痛
3. have a sore throat 咽喉痛
4. have a headache头疼
5. I have a stomachache 我胃痛=There is something wrong with my stomach
= My stomach hurts = I have (got) a pain in my stomach
6. What’s the matter? 怎么了？= What’s the trouble (with you)? = What’s your trouble? = What’s wrong (with you)? =What’the matter (with you)? =What has happened to you? =Is there anything wrong (with you)?= what’s up?
7. lie down and rest 躺下休息8. see a dentist 看牙医
9. drink lots of water 多喝水10. hot tea with honey 加蜂蜜的热茶11.That’s a good idea 好主意12.That’s too bad 太糟糕了
13.I think so 我认为如此
14. I’m not feeling well. 我觉得不太舒服= I’m not feeling fine/all right.
= I’m feeling ill/sick. =I feel terrible/bad.= I don’t feel well.
15. get some rest 多休息16. I have no idea = I don’t know我不知道17.I ‘m stressed out =I get stressed out筋疲力尽 18. I am tired 我累了
19. a healthy lifestyle健康的生活方式20. traditional Chinese doctors传统中医21. a balance of yin and yang阴阳调和22. you have too much yin.你阴气太盛23. to eat a balance diet饮食平衡24.healthy food 健康食品
25. stay healthy 保持健康=keep healthy=keep in good health = keep fit
26. enjoy oneself (myself, yourself, herself, himself, themselves, ourselves, itself反身代词)
玩得高兴，过得愉快=have a good time = have a wonderful time =have fun
27. enjoy sth. =like sth. (名词)喜欢某物, enjoy doing sth.喜欢做某事=like dong sth
practice doing sth.练习做某事，mind doing sth. 介意做某事，finish doing sth.完成某事，give up doing sth.放弃做某事，can’t help doing sth.忍不住做某事，
keep ding sth. 坚持做某事.
即：practice, mind, finish, give up, can’t help, keep 与enjoy用法基本相似
28.at the moment = now 此刻29. host family 东道家庭
30. Conversation practice会话练习31.I’m sorry to hear that.听到此事我很难过知识点详解。