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電子課本網(wǎng) 第46頁

第46頁

信息發(fā)布者:
screen
online
channels
keyboard
received
mice/mouses
programme
videos
units
control
to collect
receiving
have searched
chatting
looked
uses the computer to do word processing
Have you finished the programme
the mice looks like mine
is searching his office for his lost keyboard
ask him for help
something wrong with your main unit
Has
 been on for half an hour
How often does 
use the mobile phone to watch videos
has changed the channel many times
to collect
句意:
杰克經(jīng)常用這個工具在公園里撿垃圾。 

collect收集,結(jié)合語境可知,意思是使用這個工具來撿垃圾,use sth. to do sth.使用某物做某事,故填to collect。
receiving
句意:
收到我的信后請盡快給我回信。 

receive收到,結(jié)合語境可知,意思是收到我的信后請盡快給我回信,介詞after在...之后,后跟動詞要用doing形式,故填receiving。
have searched
句意:
為了找到我丟失的手表,我到處都找遍了。接下來我該做什么? 

search 搜尋,結(jié)合語境可知,意思是已經(jīng)到處都找遍了,還是沒有找到,表示過去發(fā)生的動作對現(xiàn)在造成的影響或結(jié)果,時態(tài)用現(xiàn)在完成時,結(jié)構(gòu)為have/has done,主語為I,search的過去分詞為searched,故填have searched
chatting
句意:
這個男孩很害羞,他習(xí)慣于在網(wǎng)上和朋友聊天。 

be used to doing sth.習(xí)慣于做某事,這里意思是習(xí)慣于在網(wǎng)上和朋友聊天,chat的現(xiàn)在分詞為chatting,故填chatting。
looked
句意:
喬小時候長得像他媽媽,但現(xiàn)在他變了。 

look like看起來像,這里意思是喬小時候長得像他媽媽,由when he was a child可知,時態(tài)要用一般過去時,故填look的過去式looked。