语法专练 板块2 第3讲 构词法

第3讲构词法[全国卷考情分析]

考点一形容词加ly变为副词的规律

[先试做题组]

单句语法填空

1．The boy ran quickly(quick) to school.

2．“What's that？” Father shouted angrily(angry)．

3．The little girl is extremely(extreme)eager to know the result of the exam.

4．Your composition is badly(bad)organized.Please do your writing exercise more attentively(attend)next time.

[再解读要点]

1．一般情况加ly。如：real→really；careful→carefully；polite→politely；quick→quickly 2．“辅音字母＋y”结尾的，将y改为ily。如：angry→angrily；busy→busily；heavy→heavily 3．以ble结尾的，将ble改为bly。如：probable→probably；possible→possibly

4．个别单词，去掉e再加ly。如：true→truly

5．以ic结尾的，加ally。如：basic→basically；energetic→energetically

[名师点津]有的名词＋ly→形容词，如：friend→friendly；day→daily

考点二动词/名词变形容词的常见后缀

[先试做题组]

Ⅰ.单句语法填空

1．He is rather selfish(self) so that nobody prefers to have a talk with him.

2．The good working condition in the factory is attractive(attract)．

3．He is reliable(rely) so you can depend on him.

4．They are nervous(nerve) about their first trip abroad.

5．The flower is harmful(harm) to our health.

Ⅱ.单句改错

6．Most people nowadays are so busy with their lives that they do not have time to enjoy a healthy and balance diet.balance→balanced

7．(2019·大庆调研)I don't think it a reason practice for them to behave that way in our society.reason→reasonable

[再解读要点]

考点三

[先试做题组]

Ⅰ.单句语法填空

1．(2019·泰安一模)It is necessary to have a physical examination (examine) every year.

2．Annan will be remembered for his ability and his warmth(warm)．

3．Without hesitation(hesitate)，I decided to follow them and we did have lots of fun that day.

Ⅱ.单句改错

4．(2019·湖北八校联考)It is a very effective way to learn the language and improve your pronounce.pronounce→pronunciation

[再解读要点]

[先试做题组]

Ⅰ.单句语法填空

1．I'm doing Tom's job in his absence(absent)．

2．How much is the postage(post)for the package.

3．He has the ability(able)to do the job.

Ⅱ.单句改错

4．(2019·山师大附中月考)We fear that we do not have the strong and courage to face the truth of our situation.strong→strength

[再解读要点]

[先试做题组]

单句语法填空

1．The famous actress(act)is dancing with her fans.

2．We should respect everyone，even a beggar(beg)．

3．My boss is not here.Do you like to speak to one of his assistants(assist)? [再解读要点]

[先试做题组]

Ⅰ.单句语法填空

1．(2019·青岛一模)As they couldn't play outdoors，they were unhappy (happy)，and some even got into fights from time to time.

2．People on welfare are wrongly seen as lazy or dishonest(honest)．

3．Informal(formal) clothes are suitable for wearing at home or in ordinary situations.

Ⅱ.单句改错

4．(2019·张掖月考)I know as an excellent guide I should make your journey interesting and meaningless.meaningless→meaningful

[再解读要点]

考点七

[先试做题组]

单句语法填空