内容正文:
Units 7~8
基础知识梳理
核心词汇
1.pollute(v.)污染
→ pollution (n.)污染;污染物
→ polluted (adj.)受污染的
2.environment(n.)环境
→ environmental (adj.)自然环境的
3.peace(n.)和平
→ peaceful (adj.)和平的
pollution
polluted
environmental
peaceful
4.fall(v.)倒塌;跌倒;掉落
→ fell (过去式)
→ fallen (过去分词)
fell
fallen
5.believe(v.)相信;认为有可能
→ believing (现在分词)
→ believed (过去式)
→ belief (n.)相信;信心
6.agree(v.)同意;赞成;应允
→ disagree (反义词)不同意;持不同意见;有分歧
→ agreement (n.)(意见或看法)一致;同意
believing
believed
belief
disagree
agreement
7.dig(v.)掘(地);凿(洞);挖(土)
→ digging (现在分词)
→ dug (过去式/过去分词)
digging
dug
8.possible(adj.)可能存在或发生的;可能的
→ impossible (反义词)不可能存在或发生的;不可能的
9.holiday(n.)假期;假日
→ holidays (pl.)
→ vacation (同义词)
impossible
holidays
vacation
10.shake(v.)摇动;抖动
→ shaking (现在分词)
→ shook (过去式)
→ shaken (过去分词)
shaking
shook
shaken
11.finally(adv.)最后;最终
→ final (adj.)最后的
12.salt(n.)食盐
→ salty (adj.)含盐的;咸的
final
salty
13.prepare(v.)使做好准备;把……准备好
→ preparing (现在分词)
→ prepared (过去式/过去分词)
→ preparation (n.)预备;准备
14.sandwich(n.)夹心面包片;三明治
→ sandwiches (pl.)
preparing
prepared
preparation
sandwiches
15.traditional(adj.)传统的;惯例的
→ tradition (n.)传统
16.celebrate(v.)庆祝;庆贺
→ celebrated (过去式/过去分词)
→ celebration (n.)庆典;庆祝活动
tradition
celebrated
celebration
17.mix(v.)(使)混合;融合
→ mixes (第三人称单数)
→ mixing (现在分词)
→ mixed (过去式/过去分词)
mixes
mixing
mixed
18.factory(n.)工厂
→ factories (pl.)
factories
短语扫描
1. live to be 活到……
2. live on the earth 居住在地球上
3. play a part 参与;发挥作用
4. save the earth 拯救地球
5. space station 太空站;宇宙空间站
6. over and over again 多次;反复地
7. disagree with sb. 不同意某人(的观点)
8. hundreds of 许多;大量
9. fall down 突然倒下;跌倒;倒塌
10. in the future 在将来
live to be
live on the earth
play a part
save the earth
space station
over and over again
disagree with sb.
hundreds of
fall down
in the future
11. make a banana milk shake 做香蕉奶昔
12. turn on 接通(电流、煤气、水等);打开
13. cut up 切碎
14. pour...into... 把……倒进……