Unit 6 When was it invented? 词性转换演练（含答案）

九年级Unit 6词性转换列表（必背）
1. electricity(n.）电→______________(adj.）电的；带电的
2.day(n.)一天；白昼→_____________(adj.)日常的
3.ring（v.）打电话→____________（过去式）→_____________（过去分词）
4.please（v.）使高兴→____________（n.）高兴；愉快______________→（adj.）高兴的；满意的
→_______________（adj.）令人愉快的
5.accident（n.）事故；意外→________________（adj.）意外的
6.rule（n.）规则→_______________（n.）统治者；尺子
7.nation（n.）国家；民族→_________________(adj.)国家的
8.trade（n.＆v.）贸易；交易→________________（n.）商人
9.popular(adj.)受欢迎的→________________(n.)普及
10.translate（v.）翻译→________________（n.）翻译_______________n.翻译家；译员
11.sudden(adj.)突然的→___________________(adv.)突然
12.music(n.）音乐→_____________（adj.）音乐的→________________（n.）音乐家
13.salt(n.)盐→_____________(adj.)咸的
14..Canada（n.）加拿大→___________________（n.＆adj.）加拿大人（的）
15.hero（n.）英雄→_______________（pl.）
16.basket（n.）篮；筐→_________________（pl.）
17.profession（n.）职业；专业________________（adj.）专业的；职业的
18.near(adj.)接近的→____________________(adv.)几乎；差不多
19.divide（v.）分开;分散→__________________（n.）分开
20.smell v.发出……气味；闻到 n.气味_________________（过去式）→___________（过去分词）
21.low adj.低的；矮的→______________（反义词）高的
22. invent v.发明 ____________n.发明_________________n.发明家
1. WeChat's___________grows quickly because it's convenient for people to communicate with each other. (popular)
2.Technology is so closely connected with our________life. Can you imagine a life without it (day)
3.__________traveling along the Silk Road carried silk, traded cloth, valuable stones and gold. (trade)
4. Cars will run on solar power（太阳能）or ________and will be much cleaner and much safer. (electric)
5. Edison was one of the greatest___________in the world.He invented lots of useful things.(invent)
with many
6.- -Last year, Mary,a college student, was__________to work for the UN. (choose)--How lucky she was!
7.-I'm very pleased with my own cooking. It looks nice and smells delicious.)-Mm,it does have a_______smell. (please.)
8. I felt a great sense of ___________when I reached the top of the mountain.(achieve)
9.--What's the matter --He hurt his fingers by accident while_____________vegetables.(cut)
10. Don't wear those clothes to work. Try to look more______________(profession)!
参考答案
填空答案
electric
daily
rang,rung
pleasure,pleased,pleasant
accidental
ruler
national
trader
popularity
translation,translator
suddenly
musical,musician
salty
Canadian
heroes
baskets
professional
nearly
division
smelled,smelled/ smelt,smelt
loud
invention inventor
题目答案
popularity
daily
Traders
electricity
inventors
chosen
pleasant
achievement
cutting
professional