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初二英语是我们学好初中英语很关键的一个阶段，也是知识量、考点也逐步加大。如果不及时进行归纳总结复习，英语成绩也会走下坡路。期末考试临近，小编给大家总结了八年级上册第七单元Unit8所有重难点和必考点，包括重点单词、重点短语、词语辨析，考前收藏，英语考个好分数，背诵过个好年！  Unit7 Will people have robots? 【重点词语/短语用法解析】 1. many+可数名词 许多...... much +不可数名词 许多...... 2. live to be+基数词 + years old“活到...…岁” 3. be in great danger 处在极大的危险中 4. play a part in +名/代/V-ing. 参与某事/做某事 Everyone should play a part in saving the earth. 5. help (sb.) with sth. 帮助（某人）做某事 He often helps me with my English. help sb. (to) do sth. 帮助（某人）做…… He often helps me study English. help oneself ( to ) 自用(食物等) Help yourself to the fish. 请随便吃鱼 6. the same as… 和……一样...... 反义短语： be different from 7. It takes/took/will take sb. some time to do sth. 某人花了……时间做某事(时态根据具体情况决定） It takes me an hour to get to my office. spend time／money on sth. 在……上花费时间（金钱） sb. spend time／money (in) doing sth. 花费时间（金钱）做某事。 I spent two hours on this math problem. 这道数学题花了我个小时。 They spent two years building this bridge. 造这座桥花了他们两年时间。 8. hundreds of + 名词复数 许多/大量...... 数词+hundred + 名词复数 几百...... 类似的数词还有thousand（千） , million（万） There are four hundred students in our grade. There are hundreds of tourists in Beijing every year. 9. during 在…期间 during the vacation/the daytime/the weekend 10. the meaning of …...的意思 Can you tell me the meaning of the words? (责任编辑：admin) |