第五讲　八年级(上)　Units 1—3

第五讲　八年级(上)　Units 1—3

,中考基础知识梳理

,怀化五年中考真题演练

◆形容词、副词比较级

( B )1.(2013怀化中考)In my opinion，Tara is ________ than her sister.

A．smart　　B．smarter　　C．smartest

( B )2.(2012怀化中考)—Who runs ________，Nick or Harry?

—Nick.

A．fast B．faster C．fastest

3．(2015怀化中考)That's why I like reading books and I study __harder__(更努力) in class.

4．(2012怀化中考)Good food and exercise help me to study better.(英汉互译)

__好食物和锻炼帮助我学得更好。__

5．(2014怀化中考)Although my hair is __shorter__(更短)than hers.

,怀化中考重难点突破

　try的用法

【满分点拨】

try——try to do sth.意为“尽力、设法做某事”，强调付出一定的努力。

—try doing sth.意为“尝试做某事”，但不一定付出很大努力。　

—(1)try构成的其他搭配：

try on试穿

try one's best尽最大努力

(2)try作名词，意为“尝试”，have a try试一试。

【考点抢测】

1．We'll try__to__improve(设法改进) our teaching methods.

2．Let's __try__knocking__(试着敲门) at the back door.

3．I would like the new coat，can I __try__it __on__(试穿)?

4．(2016湘潭中考模拟)I'll __try__it __out__(试验或试用) and see if it works.

5．(2016益阳中考模拟)Maybe you can carry the box，please __have__a__try__(试一试)．

　enough的用法

【满分点拨】

enough的用法

【巧学妙记】

enough在句中的位置

修饰名词很自由，可以前来也可后；

若是修饰形或副，一定后置要记住。

【温馨提示】

enough to do sth.常与too…to或so…that进行句型转换。

Tom isn't old enough to go to school.

→Tom is too young to go to school.

→Tom is so young that he can't go to school.

【考点抢测】

6．That bicycle is __big__enough__(足够大) for me.

7．In the old days，lots of people didn't have __enough__food__(足够的食物) to eat and money to send their children to school.

8．(2016常德中考模拟)Five people will be quite __enough__to__finish__(足够完成) the work.

　辨析how often，how long，how soon与how far

【满分点拨】

【考点抢测】

( A )9.(2016永州中考)—________do you have an English test?

—Once a month.

A．How often　B．How long　C．How soon

( C )10.(2016威海中考)—________will you stay in England?

—More than a month.

A．When B．How soon C．How long

( C )11.(2016长沙中考)—________will you fly to Beijing?

—In two days.

A．How long B．How often C．How soon

( B )12.(2016福州中考)—________is the nearest hospital from here?

—Er，it's about ten minutes' walk.

A．How long B．How far C．How often

　常见频度副词的用法

【满分点拨】

always/usually/often/sometimes/hardly/never这些副词均表示频度，在句中的位置一般在实义动词之前，be动词、助动词或情态动词之后。其频率大小如图所示：

always意为“总是，永远”。语气最强，指在一切时候，没有例外。表示动作或状态中间没有间断，其频率为100%。如：

The sun always rises in the east and sets in the west.太阳总是东升西落。

usually意为“通常”“习惯于”，即很少有例外。指习惯性动作，频度为90%，仅次于always，较often大，偶尔有间隔。如：

He usually goes to bed at ten o'clock.他通常10点钟上床睡觉。

often意为“往往”“经常”，不如usually那么频繁，频度为60%，语气弱于always，侧重动作发生的次数具有经常性，具体时间意味不强。如：

He is often late for school.他上学经常迟到。

sometimes意为“有时”，表示动作偶尔发生，频度为40%，可以位于句首，以示强调。如：

Sometimes he does it this way and sometimes he does it that way.他有时这样做，有时那样做。

hardly意为“几乎不”，常和ever连用表示强调。如：

I hardly ever go out these days.这些天我几乎不出门。

never意为“从不”，其频率为零。如：

My parents are never late for work.我父母上班从来不迟到。

【考点抢测】

always　often　sometimes　usually　never

13．—How __often__do you go to Beijing?

—Once a week.

14．My father drives to work.But __sometimes__he goes by bike.

15．He __always/usually/often__gets up at five thirty.

16．I can't swim.So I __never__go to the beach to swim.

17．When I have difficulties，my good friend，Li Hong __always__comes to help me.

( B )18.(2016贵港中考)—Have you ever been to America?

—No，I have________been there.

A．often　　B．never　　C．usually

( C )19.(2016滨州中考)—Can you catch what I said?

—Sorry，I can________understand it because you speak very quickly.

A．probably　B．mostly　C．hardly

　decide v．决定；选定

【满分点拨】

decide的用法

(1)decide的名词是decision。

(2)decide to do sth.＝make a decision/make decisions to do sth.＝make up one's mind to do sth.“决定做某事”。

(3)decide not to do sth.“决定不做某事”。

(4)decide on“考虑后选定或决定”。

【一言辨异】

We've decided to take a long vacation this summer but we haven't made a decision about where to go yet.I hope my parents can decide on Dalian，because I'd like to visit my aunt there.我们已经决定今年夏天度长假，但我们还没有决定去哪儿。我希望父母可以决定去大连，因为我想去那儿看望我姑妈。

【考点抢测】

( B )20.(2016攀枝花中考)Tom has decided________a part­time job after he graduates from school.

A．do B．to do C．doing

21．It's hard for the little girl to make a __decision__(decide) by herself.

22．我们已经决定布鲁斯当我们的新班长。

We have __decided__ __on__ Bruce to be our new monitor.

　How did you like it？你觉得它怎么样？

【满分点拨】

句型How do you like…？意为“你认为……怎么样？”，常用来询问对方对于某人或某事的看法，相当于What do you think of…？或How do you feel about…？回答时要说出自己对某人或某事物的具体看法或意见。如：

—How do you like the film？你觉得这部电影怎么样？

—It's great.棒极了。

How do you like your new job?

＝How do you feel about your new job?

＝What do you think of your new job?

你觉得你的新工作怎么样？

【考点抢测】

23．What do you think of the program called Daddy，Where Are We Going？(改为同义句)

__How__ do you __like__ the program called Daddy，Where Are We Going?

　My legs were so tired that I wanted to stop.我的腿很酸，我想停下来。

【满分点拨】

so…that…意为“如此……以至于……”，引导结果状语从句。句中的so是副词，常用来修饰形容词或副词。其常用结构有：

so…

that…so＋形容词/副词＋that从句—He runs so fast that nobody can catch up with him.他跑得非常快，以至于没人能追上他。

so＋形容词＋a/an＋可数名词单数＋that从句—Tom is so helpful a boy that we all like him.汤姆是个如此乐于助人的男孩以至于我们大家都喜欢他。

so many/few/much/little＋名词＋that从句—There was so much smoke that they could see nothing.浓烟密布，他们什么也看不见。

【归纳拓展】

(1)so that意为“以便；为了”，引导目的状语从句。可与in order that或(in order)to do替换。

He saved up his money so that he could go abroad for his summer holiday.

＝He saved up his money in order to go abroad for his summer holiday.

他把钱积蓄起来，以便暑假能出国度假。

(2)such…that也意为“如此……以至于”，其用法如下：

①such＋a/an＋形容词＋可数名词单数＋that从句，相当于so＋形容词＋a/an＋可数名词单数＋that从句。

Tom is such a helpful boy that we all like him.

②such＋adj.＋可数名词复数/不可数名词＋that从句。

It was such delicious food that I ate it up.它是如此美味的食物，以至于我把它吃光了。

They are such beautiful flowers that I like them.它们是如此漂亮的花，以至于我喜欢它们。

【温馨提示】

(1)当主句和从句的主语一致，且that从句是肯定句时，可用“enough to do sth.”来转换。

He was so clever that he could understand what I said.

→He was clever enough to understand what I said.

他很聪明，能理解我说的话。

(2)当主句和从句的主语一致，且that从句是否定句时，可用too…to…来替换。

He is so young that he can't go to school.

→He is too young to go to school.

【考点抢测】

( B )24.(2016青海中考)He was________crazy about rock music________he almost spent all his free time listening to it.

A．too…to　　　　B．so…that

C．both…and

( B )25.(2016天水中考)The elephant has________a strong body________it can do heavy work for people.

A．so；that B．such；that

C．such；so

　It is good to relax by using the Internet or watching game shows.通过使用互联网或者看游戏类节目来放松不错。

【满分点拨】

句型It is＋adj.(＋for/of sb.)＋to do sth.中，it作形式主语，而真正的主语是后面的动词不定式短语。动词不定式有逻辑主语时，常由“for/of＋sb.”构成。

【一言辨异】

It's interesting for us to play games here in the park，but I think it's impolite of us to make so much noise.

我们在公园里玩游戏是很有意思，但我觉得我们这么吵闹是不礼貌的。

【考点抢测】

( B )26.(2016泉州中考)It is necessary________people to have food and water every day.

A．of　　　B．for　　　C．with

,中考热点素材拓展

中国的计划生育政策演变过程

The government in China plans to end its one­child policy(政策)and let families have two children instead.The plan was meant to balance(平衡)population development and stop a falling birth rate(出生率)．x_k_b_1

China started the one­child policy in 1980s.But the government allowed only a small number of couples to have two children.For example，some families in the countryside could have two children，if the first­born child is a girl.In 2013，the Chinese government gave other couples a chance to have two children if one of them was an only child.

Jiang Quanbao，a teacher and population expert，explained how Chinese families react to the newest policy.“Too many young people in the cities are no longer interested in having a second child，”he said.“People in the countryside are more interested.But some of them are already allowed to have two children.”

At the end of 2014，China had a population of 1.37 billion people.A total of 800 million of them have jobs.But the labor market population will drop in 35 years.That is to say，the country will be in great need of labor by the year 2050.With the two­child policy，an increase in births can solve this problem.

Boys and girls，what do you think of the two­child policy？Do you want to have a new­born brother or a sister?

( C )1.Why does the government plan to end the one­child policy?

A．Because we need a larger population.

B．Because millions of people have jobs.

C．Because a falling birth rate must be stopped.

( C )2.How do most young people in the cities react to the two­child policy?

A．They support the policy.

B．They don't think it is good.

C．They're not interested any more.

( C )3.When will our country be seriously short of labor if the one­child policy continues?

A．In 2015.　　B．In 2035.　　C．In 2050.

( A )4.What's the order of the following events?

①The two­child policy was announced.

②China had a population of 1.37 billion people.

③Some families in the countryside could have two children.

④Families could have two children if one parent was an only child.

A．③④②① B．②①④③C.④③②①

( C )5.What may happen after we have the two­child policy?

A．There will be more old people.

B．The labor market population will drop.

C．The population development will be balance