文档文本内容
八年级下册 Unit 1 Past and present
单元作业答案
Welcometo theunit
【基础性作业】
【拓展性作业】
LevelA:
Transport Advantages Disadvantages
bus cheap,safe, crowded, noisy,
enjoy theview... routes are fixed...
taxi fast, comfortable, more expensive
convenient(方便)... Than bus,unsafe,…
bike free, healthy... slow, can’t travel
very far,...
...
Level B: 略
【综合实践性作业】
略Reading1
【基础性作业】
1.used 2.married 3.factory 4.waste 5.realized
6.improve 7.much 8.lonely 9.moved 10.impossible
【拓展性作业】
依托范例，自行绘制，逻辑合理即可。
Past
Living conditions
Present
Past
Timeshave
Pollution
changed
Present
Past
MrChen’s
Present
【综合实践性作业】
略
Reading2
【基础性作业】
一、1.impossible 2.northern 3.pollution 4.wives 5.factories 6.married
二、1.from timeto time 2.to improvethesituation
3.turned into 4.all your life
5.playing cards 6.insome ways
7.had an interviewwith 8.to moveaway
【拓展性作业】
LevelA:
1.Theywere watchingTV.
2.Muchworse than today
3.Walk toschool.
4.Pleased and satisfied.
Level B: 略
【综合实践性作业】
略
Grammar
【基础性作业】
There were somesmall restaurants years ago.
Nowthegovernment has changed it into anewpark.There used to bea post officein thetown center.
It was turned intoa newtheatre many years ago.
The river used to be dirty, but the government has taken action to improve the
situation,it is much cleanernow.
【拓展性作业】
LevelA
参考词汇：词汇树可以分两部分，一部分属于规则动词，一部分属于不规则
动词。
规则动词有：change-changed, use-used, live-lived, move-moved, turn-turned, ...
不规则动词有：see-seen, eat-eaten, get-got, have-had, take-taken,
become-become, ...
Level B
SunshineTown has changed a lotover theyears.The government has turned part
ofthetown center intoa newpark.Also, thegovernment has taken action to improve
thelivingenvironment. Many peoplehave moved intotall buildings. Now,ithas
become impossibleto see each other as often as before.
【综合实践性作业】
Clothes:Peopleused to wear old clothes from their eldersisters or brothers. It
was important for peopleto keep warm. But now,peoplewould liketo choose modern
and comfortable clothes.
Food:Peoplehad meals tokeep them from hunger in thepast, but nowpeople
have been used togoing to therestaurants to have delicious meals.
Living:In thepast, people lived in smallhouses withneighbours around, but now
they have movedintomodern andtall buildings.
Transport: Peopleused totravel around bybicycle oronfoot, but nowtheycan
travel around byplane orbyhigh-speed railway.It is fast and convenient.
Integrated skills
【基础性作业】
1. (1)quiet (2)trees (3)swimming (4)birds (5)fresh
(6)buildings (7)bicycle/bike (8)roads (9)flats (10)changed
2. (1)By bus orbicycle.
(2)In newflats.
(3)Yes, Because I liketolivein a modern town.
/No, It’sdifficult to meet oldfriends.(言之有理即可)
【拓展性作业】
CBDB
【综合实践性作业】
Makea history project about your hometown.
四个人一组，A 学生负责上网搜索过去家乡的照片，拍摄现在的照片，并用简
短的语言描述照片。B 学生负责设计问题采访当地的老人或者自己的爷爷奶奶并
用英语记录内容。C 学生负责整合AB 学生的成果，用英语写出脚本。D 学生审
核脚本，编辑视频，四个人合作制作成短视频，发布到班级群。Studyskills
【基础性作业】
（1）fact （2）opinion （3）fact （4） fact （5）opinion
【拓展性作业】
略
【综合实践性作业】
略
Task
【基础性作业】
（1）open （2）narrow （3）dirty （4） rubbish （5）wide
（6）clean（7）buildings（8）flats （9）computers（10）taxi
【拓展性作业】
略
【综合实践性作业】
略
