2023年仁爱版英语八年级上册单元总结练习（词性、短语、句子）专题02 Unit2（原卷版）

Unit2

一．词汇拓展

1.suggest(v.)建议，提议→________(n.)建议，提议

—What a useful ________(suggest) he offered to us!

—You're right. It was of great value.

2．brush(n.)刷子→________(复数)

3．tooth(n.)牙齿→________(复数)→________(n.)牙痛

Too much sugar is bad for your ________(tooth)．

4．lie(v.)躺，平躺→________(过去式)→________(现在分词)

For a few minutes he just ________(lie) there.

5．serious(adj.)严重的；严肃的；认真的→________(adv.)严重地；严肃地；认真地

Smoking can ________(serious) damage your health.

6．smoke(v.)吸烟；冒烟→________(过去式)→________(现在分词)

7．tomato(n.)西红柿→________(复数)

8．potato(n.)土豆，马铃薯→________(复数)

People in some countries eat many ________(potato) as their main food.

9．possible(adj.)可能；能做到→________(adj.)不可能存在或发生的；不可能的

It's ________(possible) for us to finish the work in such a short time.

10．build(v.)增强；建筑，建造→________(过去式)→________(n.)建筑物

11．final(adj.)最终的；决定性的→________(adv.)最后；最终；终于

After two hours' discussion, they ________(final) reached an agreement.

12．fat(adj.)肥的；肥胖的→________(比较级)→________(最高级)→________(反义词)(adj.)瘦的→________(比较级)→________(最高级)

13．advise(v.)建议；劝告→________(n.)(不可数名词)建议；劝告

Neil's coach gave him several pieces of ________(advise) to avoid getting lost.

二．重点词组

1.患感冒________

2.日日夜夜________

3.躺下________

4.关心，照顾________

5.担心，烦恼________

6.事实上，实际上________

7.尽量……地________,

8.(尤指经某人允许)开始，开始做；走在前面________

9.增强……的体质________

10.一直________

11.急救________

12.另一方面________

13.代替________

三．重点句子

1. 你最好别待在家里。你应该多做点运动。

You                               stay at home and you should           more          .

2. 你不该和你的同学打架。You           fight           your classmate.

3. 你不许违反交通规则。You                     the traffic rules.

4. 你不必独自完成这项工作，你可以叫别人来帮你。

   You           finish the work alone. You can           someone           help you.

5. 得知你和你的姐姐都病了，我很难过。

   I am sorry                     that both you and your sister are ill.

6. 迈克尔在网上自学英语。Michael                     English on the Internet.

7. 运动得太久也对我们的健康有害。

                       too long is also                     our health.

8. 学好英语对我们来说很重要。

          very important           us           learn English well.

9.________ ________ take some medicine.你最好吃些药。

10．________ ________ have you been like this? 你像这样有多久了？

11．You ________ throw litter around.你不能到处乱丢垃圾。

12．________ terrible！多么糟糕！

13．Please ________ my father ________ ________ ________ the talk tomorrow afternoon.请告诉我爸爸不要忘记明天下午的讲话。

四．知识拓展

1.suggest的用法

【课文原句】Betty suggests that Kangkang should see a doctor.贝蒂建议康康去看医生。

suggest是动词，意为“建议；提议”。其常见用法如下：

(1)suggest＋名词

I             Mr. Cool's Clothes Store on Center Street.我建议去中心街的酷先生服装店。

(2)suggest doing sth.

We suggested             off the sports meeting.我们建议将运动会延期。

(3)suggest＋that从句

从句谓语用“(should＋)动词原形”。

We suggested that he                   and make an apology to his teacher.我们建议他去向老师道歉。

(4)suggest后不能接双宾语，没有“suggest sb.sth.”和“suggest (sb.) to do sth.”的搭配。

(5)suggest的名词形式是            ，意为“建议”，是可数名词。

2. enough的用法

【课文原句】drink enough boiled water 喝足够多的开水

(1)enough作形容词时，意为“足够的，充足的，充分的”，放在所修饰的名词之前或之后均可。

I don't have                          buy a computer.我没有足够的钱买电脑。

(2)enough也可作副词，意为“足够地”，修饰形容词或副词，并放在其后。

            足够快　            足够聪明

(3)若enough前出现否定词，则不仅否定了enough，而且也否定了其后的动词不定式。

He was not                         the work.他不够强壮，不能做这项工作。

(4)enough to可以与so... that结构转换。

He is rich             to buy a plane.＝He is             he can buy a plane.他很有钱，可以买一架飞机。

(5)enough to可以与too... to句型转换。

He is too young to go to school.＝He is not              to go to school.他不够大，不能去上学。

3. lie的用法

【课文原句】You'd better lie down and have a rest.你最好躺下休息。

(1)lie down意为“躺下”；lie是动词，意为“躺；平躺”。

(2)lie, lay的一词多义

lie(vi.) 躺；位于              lying

lie(vi.) 说谎               lying

lay(vt.) 放置；下蛋              laying

4. advice的用法

【课文原句】Follow the doctor's advice, and you'll get well soon.听从医生的建议，你会很快好起来的。

(1)advice是不可数名词，意为“劝告；意见；建议”，其常见搭配如下：

                        一条建议/一个忠告

ask (sb.) for advice (on/about sth.)(向某人)征求(关于……的)意见/建议

give sb. advice on sth.就某事给某人提建议

                        听从某人的劝告/建议

(2)【辨析】advise和suggest

两者都有“建议”的意思，具体区别如下：

advise advice

(不可数名词) ①advise sb. (not) to do sth.建议某人(不)做某事

②advise doing sth.建议做某事

③advise sb. about sth.对某人提出关于……的建议

④advise＋that从句[虚拟语气：主语(＋should)＋动词原形]建议某人做某事

suggest suggestion

(可数名词) ①suggest sth. (to sb.)(向某人)建议某事

②suggest             sth.建议做某事

③suggest＋that从句[虚拟语气：主语(＋should)＋动词原形]建议某人做某事

5. happen的用法

【课文原句】But sometimes accidents can happen, so try to stay safe when you play them.但是有时候可能会发生意外，因此，当你运动时，一定要注意安全

(1)happen是不及物动词，意为“发生”，主要有以下三种用法：

“sth.＋happen＋地点/时间”意为“某地/某时发生了某事” 

Let's see what                         next week.咱们等着瞧下星期发生什么事。

“sth.＋happen＋to＋sb.”意为“某人出了某事(常指不好的事)” 

Traffic accidents usually             the drivers who drink.饮酒的司机通常发生交通事故。

“sb.＋happened＋to do sth.＝It happened that...”意为“某人碰巧做某事” 

An old man              the accident.一位老人碰巧看见了这次意外事故。

6. on the one hand... on the other hand...

【课文原句】On the other hand, you may feel ill if you are always unhappy.另一方面如果你总是不开心的话，可能会感觉到自己不健康。

on the other hand用于引出不同的(尤指对立的)观点、思想等。

            , a lot of people go to the US, but                         , a lot of people come back from there.一方面，许多人前往美国；另一方面，很多人又从那回来。

7.辨析instead of与instead

【课文原句】Choose a sport that you enjoy and then your exercise will be fun instead of work.选择一项你喜欢的运动，然后你的练习会充满乐趣而不仅仅只是锻炼。

【辨析】instead 和instead of不可“替代”！

instead 副词，意为“替代；反而”，位于句首或句末 

You're busy. We'll have to ask Zhang Li             .你太忙，我们只好请张莉代替了。

instead of 介词短语，意为“替代”。后接名词、代词或动名词，位于句中或句首 

I came             my brother.我替我兄弟来了。

8.辨析except, besides, except for, but

【课文原句】Starting in 1896，the Olympic Games were held every four years except during the World War ⅠandⅡ.自1896年开始，奥运会每四年举办一次，除了第一次世界大战和第二次世界大战期间。

except 表示一种排除关系，except后跟内容(与整体是同类)不包括在内，常与all, everyone等不定代词连用              We all went to the park last Sunday             Jane.除了简以外，上个星期天我们都去公园了。

besides “除……之外，还有……”，表示一种累加关系，besides后跟的内容包括在内 

Amy is good at dancing             singing.除唱歌外，艾米还擅长跳舞。

except for 说明整体情况后，对细节加以修正，指从整体中去除一个细节(与整体不是同类)，表示“美中不足的是”             

Your writing is good            a few grammar mistakes.除了几处语法错误，你的作文写得很好。

but 常与nobody/nothing/no one等表示否定意义的不定代词连用，与except同义 

Nobody knew his name             me.除了我之外，没人知道他的名字。

注：(1)besides还可以作副词，意为“而且；此外”。

(2)      except还可以作连词，意为“除了；只是”，后接从句。

Can I leave a message?

                留言                    捎口信 = give sb. a message

扩展：leave v. 离开；留下    （过去式）left

           n. 休假                    请假

9.Choose a sport that you enjoy and then your exercise will be fun instead of work.

 (1) choose的名词形式是choice

          instead of 是介词短语，后接名词、代词和动名词，放在句中句首都可以

 (2) 代替 

             take the place of 是动词词组，作谓语，放在句中

--- I have a toothache.

-- You shouldn’t eat too much candy./You should brush your teeth twice a day.

(1) 有关治疗疾病的建议

   A. --- I have a fever.

     --- You should/ had better drink plenty of boiled water.

  B. --- I have a headache.

    --- You should/ had better stay in bed and have a good sleep

  C. --- I can’t sleep well at night.

    --- You shouldn’t drink coffee or tea in the evening.

  D. --- I have a backache.

    --- You shouldn’t lift heavy things.

  E. --- I have sore eyes.

    --- You shouldn’t work on the Internet so long.

    --- You should/ had better take good care of your eyes.

(2) too much + 不可数名词，表 “太多……”

   much too + 形容词，表 “太……”

   candy为不可数名词，做糖的种类时就可数了。

基础达标

一、经典句型

1.You shouldn’t keep the window o           .. 

2.Why not g            at once?    

3.What about           fishing…? 

4.May I s           to Li

5.Can I t                  a message for him?

6.What’s the m              with you?

7.How long h           you been like this?     

8.It’s n        serious.

9.Something is w       with your health.

10.Take this m                twice a day. 

11I taught m            English on the Internet.

                                       二、中考链接

一．单项填空

1.—Look, Sue is over there.

—That ________ be her. She is in Canada now.

A．mustn't      B．can't        C．needn't       D．won't

2.—I can't stop smoking, doctor.

—For your health, I'm afraid you ________.

A．may　        B．can　         C．have to　     D．need

3—Is the bed ________ for three kids?

—Yes, it is.

A．small enough            B．big enough

C．enough small            D．enough big

4.I have two brothers. One is a teacher, ________ is a doctor.

A．another        B．other       C．others        D．the other

二．

The first day of school a new classmate touched my shoulder，“Hi, handsome! I'm Rose. I am 87 years old. Can I give you a hug？” I turned around and found a little __1__ lady with a warm smile.  I said heartily，“Of course！”

“__2__ are you in college at such an age？” I asked.

She joked, “I'm here to meet a rich husband, get married, have children, __3__ then travel around.”

“No seriously，”I asked.

“I always __4__ of having a college education and now I'm getting one！” she told me.

Over the year, Rose became an icon(偶像) and she easily made friends. She loved to dress up and she enjoyed the __5__ of the others. At the end of the term we invited Rose to our football party. I'll never forget what she said.

“We do not stop playing because we are old; we grow old because we stop playing.  Here are the __6__ to staying young.  You have to laugh and find humor every day. You've got to have a dream. When you __7__ your dreams, you die! There's a huge difference __8__ growing old and growing up.  Anybody can grow older. That doesn't take any talent or ability. But __9__ requires finding the opportunity in change.  Have no regrets.”

One week after graduation that year,  Rose died peacefully in her sleep. She taught us by example that it's never too __10__ to be all you can possibly be.

1. A.  old           B. young            C. big               D. small

2. A. How           B. When            C. Why             D. What

3. A.  and           B. but              C. so                D. if

4. A. told             B. heard           C. reminded          D. dreamed

5. A.  question       B. attention          C. relation           D. emotion

6. A.  secrets        B. stories            C. reasons            D. results

7. A.  have          B. find              C. take              D. lose

8. A. in              B. on               C. between           D. among

9. A. stopping playing                     B. having a dream  

C. growing older                       D. growing up

10. A.  early         B. late              C. young            D. small

三

Rainforests cover 6% of the earth’s      1      . There are       2       ( thousand) of animals living in the rainforests. There are also many kinds of plants in them, and some of them are very valuable.

When you go into the rainforests, you cannot see the sky when you look up. The weather is      3       and hot and the light is poor, and you may meet the snake at any time. So it’s hard for you to walk in the rainforests. But they are the animals’ best home.

Rainforests are the       4       of the earth. They help to make the air       5       (fresh).

They also help to      6       [kən'trəʊl] the climate of the world, and they give lots of things to humans, such as wood, rubber, fruit and medicine.

Now rainforests are becoming       7      and smaller. The climate would become terrible      8      ( with) them. So people in the world are       9       their best to keep the rainforests. The governments tell people not to cut the trees in the rainforests. We need them for many      10       ['ri:znz]

四．短文填空

People always say that smile is the most beautiful person card. If you have fresh breath and healthy white teeth, you can smile more freely 1.________ worrying about some embarrassing situations. So we need to develop certain dental habits to protect our teeth.

Don't use your teeth as tools. We all should know that the teeth are mainly used for eating food. It's very dangerous to open bottles, remove tags from clothing or something else with our teeth. That can create little fractures(破裂) and then 2.________ to big problems.

Choose your toothpaste wisely. Maybe you think there is no 3.________ between expensive and cheap toothpaste. However, it's necessary to choose toothpaste 4.________. Some toothpaste has harmful glycerin(甘油) that can prevent your teeth from getting minerals, so remember to buy glycerin free toothpaste.

Brush your teeth every day. 5.________ this tip is the easiest, many people forget to brush their teeth twice a day. 6.________ your teeth regularly takes out something bad from your teeth. Just make sure that you brush them correctly: hold your toothbrush at about 45 degree angle and brush your teeth gently up and down, back and forth, at least 3 minutes each time.

Proper food also makes a difference. Acidic(酸的) and sweet foods can be harmful to our teeth. If we have tooth diseases, they will become 7.________ because of these foods. To keep teeth beautiful and healthy, it's important to limit the acidic and sweet foods in our diet.

It's not so difficult to have beautiful and healthy teeth 8.________ you may think. It just takes several minutes a day to follow the tips and your teeth will always be healthy. Then your smile will be like sunshine to bring people warmth and happiness.