詞性不分
詞性不分是英語造句中的忌諱。英語注重形態(tài)，詞性和用法是相對應的，例如名詞是絕對不可以充當謂語的，而充當謂語的絕對不允許由形容詞單獨承擔。所以如果詞性錯了就意味著其用法也可能出錯，這樣的句子一定對文章的準確表達有所影響。造句過程中我們要特別注意以下幾點：
第一，動詞要分清及物與否，不及物動詞不直接跟賓語，不用于被動語態(tài)。
第二，分清楚形容詞和動詞，形容詞不能做謂語，動詞的謂語形式不能做表語。
第三，動詞的謂語形式 (有時、體、態(tài)、氣的形態(tài)表示) 和動詞的非謂語形式 (動名詞、不定式、分詞) 要區(qū)別開來。
第四，要分清現在分詞和過去分詞的使用場合。
第五，意義相同但詞性不同的詞要特別注意。
第六，拼寫相同但意義不同、詞性不同的詞也要特別注意。
鞏固練習：改正句子。
1. China has occurred the great changes in recent years.
2. He very excellent in many aspects.
3. I can sure that you will see a better film.
4. In this chaotic society, we are more likely to become depress.
5. Human being is a kind of animal fulling of different feelings.
6. Nowadays it is surprised that many students care their appearance and clothes but rare pay great attention to their study.
7. If you are easily to get frustrated, you will give up.
8. Since you have been keeping a good mood, your teachers would be more like you.
解析：
1. occur是不及物動詞，它的主語應該是事物或結果，原句應改寫為:Great changes have occurred in recent years in China.
2. excellent是形容詞，不能充當謂語，它應該與be動詞搭配，構成系表結構，原句可以改寫為：He is very excellent in many aspects.
3. sure是形容詞，應該和be動詞搭配，構成系表結構，原句可以改為：I am sure that you will see a better film.
4. depress是動詞，不能與become等連系動詞搭配構成系表結構，原句可以改為：In this chaotic society, we are more likely to become depressed.
5. full是形容詞，不能構成分詞形式，原句可以改為：Human being is a kind of animal full of different feelings.
6. surprised為過去分詞演變的形容詞，不能修飾物，只能修飾人，原句可以改為：Nowadays it is surprising that many students care their appearance and clothes but rarely pay great attention to their study.
7. easily是副詞，一般不能與系動詞連用，應該用形容詞與系動詞搭配，構成系表結構，原句可以改為：If you are easy to get frustrated, you will give up.
8. like既是是 含義不同，like (v.喜歡) 不能與be動詞搭配，more作為副詞，修飾動詞的位置放在動詞后面，原句可以改為：Since you have been keeping a good mood, your teachers would like you better.
詞性不分是英語造句中的忌諱。英語注重形態(tài)，詞性和用法是相對應的，例如名詞是絕對不可以充當謂語的，而充當謂語的絕對不允許由形容詞單獨承擔。所以如果詞性錯了就意味著其用法也可能出錯，這樣的句子一定對文章的準確表達有所影響。造句過程中我們要特別注意以下幾點：
第一，動詞要分清及物與否，不及物動詞不直接跟賓語，不用于被動語態(tài)。
第二，分清楚形容詞和動詞，形容詞不能做謂語，動詞的謂語形式不能做表語。
第三，動詞的謂語形式 (有時、體、態(tài)、氣的形態(tài)表示) 和動詞的非謂語形式 (動名詞、不定式、分詞) 要區(qū)別開來。
第四，要分清現在分詞和過去分詞的使用場合。
第五，意義相同但詞性不同的詞要特別注意。
第六，拼寫相同但意義不同、詞性不同的詞也要特別注意。
鞏固練習：改正句子。
1. China has occurred the great changes in recent years.
2. He very excellent in many aspects.
3. I can sure that you will see a better film.
4. In this chaotic society, we are more likely to become depress.
5. Human being is a kind of animal fulling of different feelings.
6. Nowadays it is surprised that many students care their appearance and clothes but rare pay great attention to their study.
7. If you are easily to get frustrated, you will give up.
8. Since you have been keeping a good mood, your teachers would be more like you.
解析：
1. occur是不及物動詞，它的主語應該是事物或結果，原句應改寫為:Great changes have occurred in recent years in China.
2. excellent是形容詞，不能充當謂語，它應該與be動詞搭配，構成系表結構，原句可以改寫為：He is very excellent in many aspects.
3. sure是形容詞，應該和be動詞搭配，構成系表結構，原句可以改為：I am sure that you will see a better film.
4. depress是動詞，不能與become等連系動詞搭配構成系表結構，原句可以改為：In this chaotic society, we are more likely to become depressed.
5. full是形容詞，不能構成分詞形式，原句可以改為：Human being is a kind of animal full of different feelings.
6. surprised為過去分詞演變的形容詞，不能修飾物，只能修飾人，原句可以改為：Nowadays it is surprising that many students care their appearance and clothes but rarely pay great attention to their study.
7. easily是副詞，一般不能與系動詞連用，應該用形容詞與系動詞搭配，構成系表結構，原句可以改為：If you are easy to get frustrated, you will give up.
8. like既是是 含義不同，like (v.喜歡) 不能與be動詞搭配，more作為副詞，修飾動詞的位置放在動詞后面，原句可以改為：Since you have been keeping a good mood, your teachers would like you better.