对什么什么好的英文(在什么什么中的英文)

英语学习 2021-11-27 19:11 202

摘要:Unit2Howoftendoyouexercise?重点短语?helpwithhousework帮助做家务?onweekends在周末?howoften多久一...

Unit2 How often do you exercise?

重点短语

? help with housework 帮助做家务

? on weekends 在周末

? how often 多久一次

? hardly ever 几乎从不

? once a week 每周一次

? twice a month 每月两次

? be free 有空

? go to the movies 去看电影

? use the Internet 使用互联网

? play tennis 打网球

? stay up late 熬夜;睡得很晚

? at least 至少

? have dance and piano lessons 上舞蹈课和钢琴课

? go to bed early 早睡

? play sports 进行体育活动

? go camping 去野营

? not…at all 一点儿也不……

? in one’s free time 在某人的业余时间

? the most popular 最受欢迎的

? such as 比如;诸如

? old habits die hard 积习难改

? go to the dentist 去看牙医

? more than 多于;超过

? less than 少于


重点用法

● help sb. with sth. 帮助某人做某事

● How about…? .....怎么样?

● want sb. to do sth. 想让某人做某事

● sb.+ find+ that从句. 某人发现……

● spend time with sb. 和某人一起度过时光

spend time on sth/ (in) doing sth.

● It’s+ adj.+ to do sth. 做某事是……的。

● ask sb. about sth. 向某人询问某事

● by doing sth. 通过做某事

● the best way to do sth. 做某事的最好方式

● What’s your favorite…? 你最喜爱的……是什么?


核心知识要点

? want sb. to do sth.想让某人做某事

? —How often do you watch TV? 你多久看一次电视?

—Twice a week. 一周两次。

◆ how often表示“多久一次”,The Enchantress: Unleashing the Power of Syndra in League of Legends是对动作的频率进行提问。可用于回答表示频率的副词,如always, usually, often, sometimes, hardly ever, never等,或用于回答表示频率的短语,如once a day (一天一次),twice a week (一周两次),four times a month (一个月四次),every day (每一天)等。

? 疑问词how的用法

◆ how many,how much表示“多少” how many后接可数名词复数,how much接不可数名词。

How many times do you go to the park? How much are those pants?

◆ how many times 询问多少次,其答语表示次数。如:once twice,three times等

How many times do you go to the movies a month? About three times.
◆ How old...? 询问年龄 How old are you? I am five.

◆ How about…? ……如何? ……怎么样? How about going to the movies?

◆ how long 询问多长时间,其答语表示一段时间,如:for two days,for three hours等。

How long will it take to get to the station? About half an hour。

◆ how soon 用来询问过多久,多久以后,其答语是in two hours,in three days等。

How soon wil he come back? In an hour

? be free意为“有空”是形容词,其反义词为“be busy”。free的另一种意思是“自由的;不受约束的”,其名词形式为freedom。还有一个意思是“免费的”,如:They enjoy free medical care. 他们享受免费医疗。

? be full 意为“满的;忙的”是形容词,其反义词有:

full(满的)—— empty(空的),full(饱的)——hungry(饿的)。如:

I am full, so I don’t want anything.我饱了,所以我不想要了。

? eat breakfast意为“吃早饭”同义词组为 have breakfast,其中间不加冠词,但当三餐前有形容词修饰时,要加不定冠词 a 或an。如: have a big dinner 吃一顿丰盛的晚餐

? She says it’s good for my health. 她说那对我的健康有益。

be good for意思是“对……有好处”。

Doing exercise is good for our health. 进行锻炼对我们的身体有好处。

health是一个名词,意思是“健康”,它的形容词形式是healthy,意思是“健康的”。如:

My grandmother is over 80 years old, but she is very healthy. 我奶奶八十多岁了,但她非常健康。

? ask sb. (not) to do 叫…(不)做某事

Teacher asked me to clean the classroom.

Teacher asked me not to clean the classroom.

ask sb. about sth. 问某人某事 We asked our students about their free time activities.

ask sb. for help 向某人求助 如:ask teacher for help 向老师寻求帮助

? go online意为“上网”,其同义词为“use the Internet”。

? help with sth. 如:They help with this problem.

help sb. (to)do sth. 如:They help you relax. 他们帮助你放松

? at least 最少 原形little 比较级less 最高级least

如:we should sleep at least 8 hours.我们至少得睡8个小时

? although为连词,意思是“尽管;虽然”,表示转折关系,同义词有though。

与but作用相同,但是用法不同。特别注意英、汉在此意义上的表达区别:汉语中经常说“虽然……但是……”,但在英语中,although和but不能同时使用,即“虽然”和“但是”只能用其一。如:

Although I get up early, I can’t catch the early bus.

  = I get up early, but I can’t catch the early bus. 尽管我起得很早,但还是没有赶上早班车。

? be surprised 意为“惊讶” 构成的短语有

be surprised to do sth惊讶做某事

be surprised that + 从句

to one’s surprise 令某人惊讶的是 如:to their surprise 令他们惊讶的是 

? stay up 熬夜如:I often stay up until 12:00pm.我经常熬夜到12点

? The best way to do sth. 做某事的最好方式 原形good 比较级better 最高级best 如:

I think the best way to relax is to listen to music. 我认为最好的休闲方式是听音乐。


核心语法

一般现在时

▲ 定义

一般现在时主要用来表示每天、每周等经常一直如此,长期进行下去的动作,其着眼点不在描述具体的动作,而是通过提出不断反复的动作,来说明某一真理或某一经常性习惯性的举动。

▲ 用法

? 一般现在时表示客观事实、客观存在的普遍真理、用于一般现在时的时间状语常见的有:often, usually,always,sometimes, seldom,ever,never,every day(week,month,year), once a year,now and them,from time to time

The earth moves around the sun.

Shanghai lies in the east of China.

? 表示格言或警句

Pride goes before a fall.

注意:此用法如果出现在宾语从句中,即使主句是过去时,从句谓语也要用一般现在时。

例:Columbus proved that the earth is round.

? 表示现在习惯性的、经常重复的或定期发生的动作或存在的状态。

I leave home for school at 7 every morning.

We go to school every day except on Sunday.

? 表示能力、性格、个性等。

I don't want so much.

Ann writes good English but does not speak well.

★ 注意

? 表示“感觉”和“状态”或“关系”等的动词(如be,like,love,hate,want,think,remember,find,sound,forget,refuse,see,allow,prove,have,matter,taste,look,feel)常用一般现在时,不用现在进行时。

Carl and Wang Bing are students.

In the evening I love sitting by the fire and playing my guitar.

? 有时用这个时态表示“按计划、规定,时刻表”要发生的动作,句中(都带有时时间状语),但限于少数动词,如:begin,come,leave,go,arrive,start,stop,return,open,close等。

The meeting begins at seven.

The train leaves at 17:40.

? 还要注意其动词形式的变化。该时态主要由动词原形表示,但第三人称单数后要加词尾-s或 -es,be和have有特殊的变化形式, be (am, is , are) have( has ) 。

▲ 动词三单形式的变化规则

? 一般情况在词尾加-s ,包括以“元音字母+y”结尾的词

work—works, run—runs, play—plays

? 在以ch,sh,x,s等辅音字母或以元音字母o结尾的词加-es,如词尾为-e,只加-s

miss—misses, finish—finishes, teach—teaches, lose—loses, live—lives go---goes

? 以“辅音字母+y”结尾的动词,先变y为i,在加-es

study—studies , try---tries

其他注意事项

? 表示否定和疑问时:

? 实义动词做谓语的要借助于助动词do\does

He doesn’t like his new school.

Does he speak English well ?

Where does she live ? Where do they live ?

? 谓语中有be动词或情态助动词的,不能再加其它助动词

There isn’t any rice in the bag .

We can’t do anything but wait.

Where are you now ?

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