用户中心
基本句型(三) 独一无二的“主系表”结构
1．这种句型无被动语态，也无进行时态。谓语动词需用系动词，表语多为形容词，也可以是名词、介词短语或非谓语动词形式等。常见的系动词有be，还有感官系动词(sound, look, smell, taste, feel)；变化系动词(become, get, grow, turn, go, fall, run)；持续系动词(remain, keep, hold, stay)；表象系动词(seem, appear, look)等。
①这是一本英汉词典。
②一切看起来都不同。
③现在我们在课堂上感到轻松，精力充沛。
This is an EnglishChinese dictionary.
Everything looks different.
Now we feel released and very energetic in class.
2．同一个单词的不同词性作表语时，所表达的意义是不同的，这也是学生写作时常犯错误之一。
①Learning_English is hard.(形容词作表语)(√)
②Learning_English is a hardship.(抽象名词具体化)(√)
③Learning English is hardship.(×)
3．在主系表结构中要注意英汉表达的差异，避免中式英语。
如：这件外套很贵。
①The price of the coat is very expensive.(×)
②The_coat is very expensive.(√)
③The_price_of_the_coat is very high.(√)
表示价格的词price只能用“高”或“低”，即high或low来修饰，而不能像汉语一样用“贵”或“贱”来形容。
[注意]
(1)population是不可数名词，说“人口多或少”要用large或small (比较级larger或smaller), 不能受汉语的影响，用many或few(比较级more或fewer)来修饰。
如：上海的人口比北京的人口多。
①The population of Shanghai is more than that of Beijing.(×)
②The_population_of_Shanghai is larger than that of Beijing.(√)
(2)convenient不可用人作主语，要用物作主语或用it作形式主语，常用的结构是：sth.be convenient to sb./It's convenient to sb./It's convenient to do sth.
如：我方便时来看你。
①I will see you if I am convenient.(×)
②I will see you if it is convenient to me.(√)
[专题过关训练]
[应用体验1 主+系+表]
1.我们每天做早操来保持健康。
2.把肉放在冰箱里。它容易变质。
3.他所说的非常合理。
4.这个苹果尝起来很甜。
5.他们日夜工作是为了实现他们的梦想。
6.请保持安静。这个婴儿睡着了。
1．We do morning exercises to keep healthy.
2．Put the meat in the refrigerator. It goes bad easily.
3．What he said sounded (sound, look, smell, taste) reasonable.
4．The apple tastes (tastes, is tasted) sweet.
5．They work day and night to make their dream come_true (实现)．
6．Please keep quiet (保持安静). The baby has fallen asleep (睡着)．
[应用体验2 主+系+表]
1.你看起来很累了，应该早点上床休息。
2.我知道对你来说听起来有点奇怪。但我已经决定成为一名农民。
3.使用正确的颜色，这个小房间好像更大了。
4.玛丽向她丈夫隐瞒了真相，她感到有点内疚。
5.爸爸听到我辞职一定会发疯的。
6.请一直坐着直到所有的灯都亮起来。
1．You look tired. You should go to bed.
2．I know it may sound strange to you, but I've decided to be a farmer.
3．With the right colors, a small room may appear much bigger.
4．Mary hid the truth from her husband and she felt a bit guilty.
5．Dad will go crazy when he hears that I quit my job.
6．Please remain seated until all the lights are on.
[应用体验3 主+系+表]
1．最重要的是，你应该注意餐桌礼仪。
2．收到你的来信知道你要来北京，我很高兴。
3．唐诗是我们下一节课将要学习的内容。
4．这确实是让更多的人观看它们的一次好机会。
5．收到你的来信真是太棒了！知道你对中国历史感兴趣，我很自豪。
6．我们报纸的“外国文化”栏目非常受我们学生的欢迎。
7．那天他感到很郁闷。
8．这个计划证明是可行的。
1.Most importantly, it's_vital_that_you_should_mind_your_table_manners.
2.I'm_happy_to_receive_your_letter and know you're coming to Beijing.
3.Tang_Poetry_is_what_we_are_going_to_learn_the_next_class.
4.This_is_surely_a_good_chance for more people to see them.
5.It's great to hear from you! I feel_proud knowing your interest in Chinese history.
6.The_“Foreign_Cultures”_section_in_our_newspaper_is_very_popular among us students.
7.He felt_depressed/upset_that_day.
8.The plan turned_out/proved_(to_be)_practical.
1．这种句型无被动语态，也无进行时态。谓语动词需用系动词，表语多为形容词，也可以是名词、介词短语或非谓语动词形式等。常见的系动词有be，还有感官系动词(sound, look, smell, taste, feel)；变化系动词(become, get, grow, turn, go, fall, run)；持续系动词(remain, keep, hold, stay)；表象系动词(seem, appear, look)等。
①这是一本英汉词典。
②一切看起来都不同。
③现在我们在课堂上感到轻松，精力充沛。
This is an EnglishChinese dictionary.
Everything looks different.
Now we feel released and very energetic in class.
2．同一个单词的不同词性作表语时，所表达的意义是不同的，这也是学生写作时常犯错误之一。
①Learning_English is hard.(形容词作表语)(√)
②Learning_English is a hardship.(抽象名词具体化)(√)
③Learning English is hardship.(×)
3．在主系表结构中要注意英汉表达的差异，避免中式英语。
如：这件外套很贵。
①The price of the coat is very expensive.(×)
②The_coat is very expensive.(√)
③The_price_of_the_coat is very high.(√)
表示价格的词price只能用“高”或“低”，即high或low来修饰，而不能像汉语一样用“贵”或“贱”来形容。
[注意]
(1)population是不可数名词，说“人口多或少”要用large或small (比较级larger或smaller), 不能受汉语的影响，用many或few(比较级more或fewer)来修饰。
如：上海的人口比北京的人口多。
①The population of Shanghai is more than that of Beijing.(×)
②The_population_of_Shanghai is larger than that of Beijing.(√)
(2)convenient不可用人作主语，要用物作主语或用it作形式主语，常用的结构是：sth.be convenient to sb./It's convenient to sb./It's convenient to do sth.
如：我方便时来看你。
①I will see you if I am convenient.(×)
②I will see you if it is convenient to me.(√)
[专题过关训练]
[应用体验1 主+系+表]
1.我们每天做早操来保持健康。
2.把肉放在冰箱里。它容易变质。
3.他所说的非常合理。
4.这个苹果尝起来很甜。
5.他们日夜工作是为了实现他们的梦想。
6.请保持安静。这个婴儿睡着了。
1．We do morning exercises to keep healthy.
2．Put the meat in the refrigerator. It goes bad easily.
3．What he said sounded (sound, look, smell, taste) reasonable.
4．The apple tastes (tastes, is tasted) sweet.
5．They work day and night to make their dream come_true (实现)．
6．Please keep quiet (保持安静). The baby has fallen asleep (睡着)．
[应用体验2 主+系+表]
1.你看起来很累了，应该早点上床休息。
2.我知道对你来说听起来有点奇怪。但我已经决定成为一名农民。
3.使用正确的颜色，这个小房间好像更大了。
4.玛丽向她丈夫隐瞒了真相，她感到有点内疚。
5.爸爸听到我辞职一定会发疯的。
6.请一直坐着直到所有的灯都亮起来。
1．You look tired. You should go to bed.
2．I know it may sound strange to you, but I've decided to be a farmer.
3．With the right colors, a small room may appear much bigger.
4．Mary hid the truth from her husband and she felt a bit guilty.
5．Dad will go crazy when he hears that I quit my job.
6．Please remain seated until all the lights are on.
[应用体验3 主+系+表]
1．最重要的是，你应该注意餐桌礼仪。
2．收到你的来信知道你要来北京，我很高兴。
3．唐诗是我们下一节课将要学习的内容。
4．这确实是让更多的人观看它们的一次好机会。
5．收到你的来信真是太棒了！知道你对中国历史感兴趣，我很自豪。
6．我们报纸的“外国文化”栏目非常受我们学生的欢迎。
7．那天他感到很郁闷。
8．这个计划证明是可行的。
1.Most importantly, it's_vital_that_you_should_mind_your_table_manners.
2.I'm_happy_to_receive_your_letter and know you're coming to Beijing.
3.Tang_Poetry_is_what_we_are_going_to_learn_the_next_class.
4.This_is_surely_a_good_chance for more people to see them.
5.It's great to hear from you! I feel_proud knowing your interest in Chinese history.
6.The_“Foreign_Cultures”_section_in_our_newspaper_is_very_popular among us students.
7.He felt_depressed/upset_that_day.
8.The plan turned_out/proved_(to_be)_practical.
