Unit1–unit6同步辅导及期末复习专项训练单项选

新目标八年级上册Unit 1-unit6同步辅导及期末复习专项训练单项选择及词汇天空专练新目标八年级上册Unit 1 How often do you exercise教学指导八年级上 Unit 1 How often do you exercise?一、语法：复习一般现在 时 态（The Present Tense）（一）、表示：现在的状态。构成：主 语+b e+数 词/形 容 词/名 词/介 词 短 语 His father is 41 years old.She is thin and tall.We are all students.My mother is at home 注意形容词不能单独作谓语，必须和be一起使用，表示某人，某物的状态特征。.（二）、还表示：经常性、习惯性的动作。常与下列时间状语连用。2 often 常常，usually 通常，always 总是，sometimesfrom time to time、at times、有时,all the time 一直、总是。She exercises every morning（三）表示某人的爱好特征常用下列动词表示；like喜欢，love爱，enjoy喜欢We like her a lot（四）表事实、普遍真理。There are 59 students in the classroom.Its sunny today.今天天气晴朗。（五）、构成肯定句：主语+动词原形+其它 主 语（三单）+动 词（三单）+其它否定句：主语+dont+动词原形+其它 主语+doesn，t+动词原形+其它疑问句：Do+主语+动词原形+其它 Does+主 语（三）+动词原形+其它一般现在时态的句子变为否定句时，在动词前加d o n t 如果主语是第三人称单数，在动词前加doesnt,动词还原。变为疑问句时，在句子开头加do；如果主语是第三人称单数，在句首加d o e s,动词还原。带有 am、is are、was were 的句子变为否定句时，在 am、is、are、was were的后面加not；变为疑问句时，把 am、is、are was、were移到句前。例如：肯定句：We exercise twice a week.否定句：We dont exercise once a week.疑 问句：Do you exercise twice a week?对 twice a week 提问：How often do you exercise?.Mother wants me to drink milk every day.否：Mother doesnt want me to drink milk every day.疑：Does mother want me to drink milk every day?特：How often does your mother want you to drink milk?every day 每天，every morning 每天早 k,every afternoon 每天下午，every evening 每天晚 上 every week 每周 every month 每个 月 every year 每年on Monday 在星期一，on Tuesday 在星期二，on Wednesday 在 星 期 on Thursday 在星期四 on Friday在星期五，on Saturday在星期六，on Sunday在星期天in the morning 在早上，in the afternoon 在下午，in the evening 在晚上，at 2:30 in the afternoon每天下午2：30,at this time of d ay每天这个时候。twice a week-周两次,three times a day 一天三次，once a week-,周一次,three or fourtimes a week 一周三到四次（六）、动词的第三人称单数：动词的第三人称单数用于一般现在时态，主语是第三人称单数时。在动词的后面加飞或es”变为动词的第三称单数;在名词的后面加s”或es”变为名词复数。构成方法如下：1、直接在大多数动词后面加“s：live居住-lives,sleep睡觉-sleeps.2 以 o,s,x,sh,ch 结尾的动词加“es”：do 做does,relax-relaxes 放松，wash-washes 洗，watch-watches 观看。3、以辅音字母加“y”结尾的动词，改“y”为“i”，再加“es”，如果“y”前是元音字母Aa、Ee、li、Oo Uu”直接加“s：play-plays buy-buys 买，say-says 说。.七、应用。1、肯：Some students do homework three or four times a week.否：Some students dont do homework three or four times a week.疑：Do any students do homework three or four times a week?特疑：How often do any students do homework three or four times a week?l.His brother is tall and thin.2.Some st udent s(watch)TV twice a week.3.She(eat)junk food once a week.4.His grandpa(have)a healthy lifestyle.5.Few s t udent s(watch)TV play once a day.二、知识点(一)词形关系名词：用来做主语和宾语。主语是动作行为的执行者。宾语是动作行为的承受者。动名词：是语法上的名词。是为了让动词能够做主语和宾语而创立的一种动词形式。动名词之后还可有它自己的宾语。形容词：与 be连用，说明主语的状态和特征。修饰名词，放在名词之前。副词：用来修饰动词、形容词或整个句子。动词：说明主语是什么或干什么。在句中做谓语。动词在句中做谓语时要考虑时态。不做谓语时，要考虑用动名词还是不定式。在下列动词之后要用动名词。finish 完成，mind 介意,keep 保持，consider 考虑,continue 继续,enjoy 喜欢，love 爱,like喜欢,feel like想 要,stop停止,start开始,begin开始,be use to doing习惯于做某事,get usedto doing习惯于做某事,according t o 根据，look forward t o 期望,be busy doing忙于做某事，do some cooking:cook 做饭。注意：used to d o 过去常常做某事，be used to do：be used for什么被用来做什么.1、health 健康 n healthy 健康的 adj.unhealthy 不健康的 adj.keep healthy 保持健康We must keep healthy.He has a good health.He is healthy.2、act 表演 v action 行动 n active 活跃的 adj.activity 活动 n(1)He is active(act),he exercises every day.(2)Here are the results of the activity(active)survey.3、different 不同的 adj.difference 差异 n be different from.和.不同(1)His blouse is different(difference)from mine.(2)There are some differences(different)betweenlookandsee.4、one 一个 once一次，一旦 two 二 twice 两次She goes skateboarding once(one)a week.(二)词的特征1、不可数名词：health健康 junk food垃圾食品 milk牛 奶 exercise锻炼不可数名词做主语，谓语动词用单数；不可数名词不能加“S”；不可数名词前只可用“a little（一小点），how much（多少），much（许多）”修饰，可数名词前只可用“many（许多），a few（一小点），how many（多少）”修饰。a b to f许多，some 一些，any 一些，后可跟可数名词和不可数名词H e drinks a lotof/som e m iJk.T here is（be）a lot of milk in the bottle.2、hard 难的 adj.difficult 难 的，hard 努力地 adv（副词），work hard at/on 努力学习 hardly（adv）几乎不You should do better if you work hard at itHe hardly studies.他儿乎不学习。3、maybe也许adv（副词）perhaps也许adv（副词）.may be可能是，情态动词Look at the man,he may be a d o cto r.看那个人，他也许是个医生。Look at the man,he is maybe a doctor.看那个人，他也许是个医生。Can you hear something?It may be a tiger（may be,maybe）Its maybe a tiger（may be,maybe）四、句式1、ask/want/tell sb.to to do sth.叫某人做某事2、ask/want/tell sb.not to to do sth.叫某人不要做某事 M issLi asks/tells/v ants us to w rite dow n the notes.M iss L i asks/tells/wants us not to talking in class.T ell Lily（hotbe）late for class.A sk him（do）hom ew oik at once.2、be good fo r对.有 好 处 be bad for对.有坏处 be good at在.方面做得好Reading（read）more is good for your,study.在动词的后面加ing把动词变为动名词就可做主语了。Eating（eat）too much is bad for your health.3、go skateboarding,go shopping,go swimming.（go 之后的动词要力口 ing）。do some reading means read,do some cooking means cook,do some washing means washHe often helps his mother do s ome（clean）.五、短语1 activity survey 活动调查 2、eating habits 饮食习惯3、healthy lifestyle健康的生活方式 4、as for至于5、the result for.的.结果 6 the same as和.一样7、very often：too often：always,总是新目标八年级上册Unit 2 Whafs the matter教学指导八年级上 Unit 2 Whats the matter?一、语法、复习一般过去时态表示：过去发生的动作或存在的状态，常用的时间状语：yesterda