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Unit4 topic 2 词组复习 你能告诉我一些有关于机器人的事吗? 发明第一个机器人 为某人做某事 代替 在一些情况下 Could you tell me something about the robots? do sth. for sb. invent the first robot take the place of= instead of in some situations 词组复习 我确定机器人可以做得的比人类更快更好 拯救处于危险中的人 维修机器 维修道路 I’m sure robots can do some work faster and better than humans. save people in danger repair machines mend roads 词组复习 丢失工作 使某人懒惰 做危险的工作 不计酬报工作 你确定吗? 是的,我确定 不,我不确定 lose one’s job (s) make sb. lazy do dangerous work Are you sure? work without pay Yes, I’m sure. No, I’m not sure. 词组复习 在…之后 你猜怎么了? 飞过某人的头部 朝着车站走 看起来 确定 不确定是否 in +一段时间(将来时) Guess what! fly over one’s head look like walk toward the bus stop be sure that+句子 be not sure whether/ if +句子 Pair work Will robots make humans lose their jobs? Example: I’m sure robots will make humans lose their jobs. I’m not sure whether/if robots will make humans lose their jobs. Pair work I’m sure there are UFOs. I’m sure there are no UFOs. I’m not sure whether there are UFOs. mistake v.弄错,误解 n. 错误 make a mistake by mistake mistake … for … 把……错当成 词组复习 获得关于信息 人造物品 求救 起床 起床 通过网络学习 找工作 get information about man-made objects call for help wake up (woke) get up study on the Internet find jobs 词组复习 寻路 某人花太多时间在某事 一切好吗? 使用一本英汉字典 在字典查找一个单词 find the way spend too much time on sth. How is everything going? use an English-Chinese dictionary look up a word in the dictionary 词组复习 注意 以…开始 以…结束 等等 对做某事有帮助的 给某人写信 pay attention to (doing) begin with… end with be helpful for sth. and so on write to sb. 词组复习 接通电源 向某人求助 下载某物 在…的帮助下 plug in (plugged) ask sb. for help = turn to sb. with the help of.. download sth. =with one’s help 词组复习 做无聊的工作 上网冲浪 把人们从某地带到某地 写报告 do boring jobs surf the Internet carry people from place to place write reports ( )1.—Kangkang, can I borrow your bike? —_ A.I’d love to. B.Thank you. C.Sure. D.You’re welcome. ( )2.—Excuse me, Maria. These are new words. Can you help me look _ in the dictionary? —Certainly. A.it up B.up it C.up them D.them up ( )3.I was doing my homework _ my father was rea