新概念英语第二册第二十课课后习题答案详解
Lesson 20
1. b 根据课文第4行 I never catch anything---not even old
boots, 只有b. nevercatches anything 与课文实际内容相同，而其他3个选择都与课文内容不符。
根据课文最后一句I am only interested in sitting in a boat
and doing nothingat all! 只有c. doing nothing 是正确答案， 而其他3个选择都不符合课文内容。
本句是对主语提问的，回答是. who (谁)是对主语提问的；c.
whom(谁)是对宾语提问的；d. whose(谁的)确是对定语提问的；只有b. which 是对做主语的事物提问的，所以选b.
本句是带never的否定句，只有b. anything 可以用在否定句中。
而a. nothing若用在否定句中，就会使原句变成肯定意义的句子，不符合题目意思；c. something 只能用于肯定句中；d. everything也不能用在否定句中。
前面句子 I am even less lucky 中的 less(不及)是表示否定意义的比较级,只有c. not so是表示否定意义的,而其他3个选择都没有否定的意思.
只有b. an empty bag 最符合语法。 而其他3个选择都有语法错误。 a. a empty bag 中empty是以元音开头的，前面不能用a 而应该用an; c. empty bag 中 bag 是可数名词，需要用an 来修饰；
d. oneempty bag 不符合习惯用法，单数可数名词前通常用不定冠词a 或an 修饰，除非表示强调才用one 修饰。 因此应该选b.
只有c. all 才能使这个句子同前一句I am only interested in
新概念英语第二册20课文原文
【英文版】
Learning English has always been a challenge for me, but recently,
I found a new approach to improve my skills. It was in the lesson
20 of the New Concept English Second Book, where the topic was
"Reading Comprehension".
Firstly, I realized that I had been neglecting the importance of
reading comprehension in my English learning. By actively
reading and analyzing different types of texts, I was able to
improve my vocabulary and grammar knowledge. Additionally,
reading helped me develop a better understanding of English
sentence structures and expressions.
Secondly, I found that reading could be a fun and engaging
activity. By immersing myself in different books and stories, I was
able to develop a love for learning English. Engaging books like
those in the New Concept English series helped me maintain
新概念英语第二册第二十课课后习题答案详解
Lesson 20
1. b 根据课文第4行 I never catch anything---not even old
boots, 只有b. nevercatches anything 与课文实际内容相同，而其他3个选择都与课文内容不符。
2.c 根据课文最后一句I am only interested in sitting in a boat
and doing nothingat all! 只有c. doing nothing 是正确答案， 而其他3个选择都不符合课文内容。
3.b 本句是对主语提问的，回答是Fishing.a. who (谁)是对主语提问的；c. whom(谁)是对宾语提问的；d. whose(谁的)确是对定语提问的；只有b. which 是对做主语的事物提问的，所以选b.
4.b 本句是带never的否定句，只有b. anything 可以用在否定句中。 而a. nothing若用在否定句中，就会使原句变成肯定意义的句子，不符合题目意思；c. something 只能用于肯定句中；d.
everything也不能用在否定句中。
5.c 前面句子 I am even less lucky 中的 less(不及)是表示否定意义的比较级,只有c. not so是表示否定意义的,而其他3个选择都没有否定的意思.
6.b 只有b. an empty bag 最符合语法。 而其他3个选择都有语法错误。 a. a empty bag 中empty是以元音开头的，前面不能用a
而应该用an; c. empty bag 中 bag 是可数名词，需要用an 来修饰； d. oneempty bag 不符合习惯用法，单数可数名词前通常用不定冠词a 或an 修饰，除非表示强调才用one 修饰。 因此应该选b.
新概念英语第二册lesson16-lesson20最全课后答案详解
Lesson 16
A Polite Request
Traffic police usually give you a ticket if you park your car in the wrong place.The writer foun
d a polite note on his car in Sweden.The traffic policeman wanted him to pay attention to their st
reet sighs.Everyone can't fail to obey a request like this.(48 words)
练习答案 Key to written exercises 1．关键句型练习答案
A The word if has been used four times.
C 1 rains 2 will never pass 3 is 4will get 5 enjoys 6 is
D…if I listen to the radio…If I do something wrong, don't shout at me. If the house is untidy, don't
blame me. If you want me to do something, don't forget to say‘please’. If I am playing a nice ga
me, don't send me to bed. If I ask for something…If it is cold don't put the cat out…
2．难点练习答案
1 pay attention 2 remind 3 are knocking 4 look after 5 Remember me
