【导语】八年级（8th Grade），即原来的六三学制初级中学二年级（初二年级）及五四学制初级中学三年级（初三年级），2001年实施《义务课程标准》之后，为实现义务教育的连续性，初二年级（五四学制初三年级）改称“八年级”。以下是免费为您整理的《八年级上册英语作业本答案新人教版》，供大家学习参考。

【Unit 2第一课答案】
　　Ⅰ、1、（do）exercise
　　2、help with housework
　　3、use the Internet / play computer games / go online
　　4、read English books
　　5、go shopping

Ⅱ、1、sometimes
　　2、always
　　3、usually ， often
　　4、hardly ever
　　5、never

【Unit 2第二课答案】
　　Ⅰ、1、How often ， wash/ do
　　2、What time does ， run
　　3、How many ， have / eat for
　　4、How does ， sings

Ⅱ、free ， full ， How come ， dance ， swing ， How often ， How about

【Unit 2第三课答案】
　　Ⅰ、1、junk food
　　2、（a bottle of）milk
　　3、（some）vegetables
　　4、（some）fruit
　　5、（a cup of）coffee

Ⅱ、1、As for ， most
　　2、Some ， all
　　3、No
　　4、for
　　5、How often
　　6、or

Ⅲ、Thanks for ， How often ， Twice a week ， How many ， go shopping ，never ， What ， sometimes

【Unit 2第四课答案】
　　Ⅰ、1、Fifty - five percent of the students usually use the Internet.
　　2、Eighteen percent of the students never use the Internet.
　　3、Twenty - two percent of the students always use the Internet.

Ⅱ、1、It is good for us. It makes our heart and body strong.
　　2、Twice a week.
　　3、We can exercise at fitness centers ， because they have a lot of equipment there.We can also exercise together with our friends.

【Unit 2第五课答案】
　　Ⅰ、Good habits：
　　exercise for 20 minutes ， drink milk ，
　　read books ， take a walk after supper ，
　　eat fruit ， help with housework ，
　　take a shower

Bad habits：
　　stay up late ， watch TV for 3 hours ，
　　eat hamburgers ， go online for 2 hours ，
　　play computer games too much

Ⅱ、略

Ⅲ、One possible version：
　　Here are the results of the student activity survey at Hilltop School. Most students exercise three or four times a week. Some students exercise once or twice a week. Some students are very active and exercise every day. As for homework ， most students do homework every day. Only some students do homework three or four times a week. No students do homework once or twice a week. The results forwatch TV are interesting. Some students watch TV every day ， some students watch TV three or four times a week ，but most students watch TV once or twice a week.