【正文】
ctures onto paper. 3. This edictionary need a lot of ________. It is better ________ the edictionary on the hard disk. 4. Hard disk can _____ more information than______disk can use the mouse to move ______ on the ______. 6. Floppy disk is made of ’s ___. typing printer memory to keep flat cursor floppy screen plastic store 被動(dòng)語態(tài) 結(jié)構(gòu) 一般現(xiàn)在時(shí) am/is/are+動(dòng)詞的過去分詞 一般過去時(shí) was/were+動(dòng)詞的過去分詞 主動(dòng)語態(tài)和被動(dòng)語態(tài)的轉(zhuǎn)換 : 主 : 被 : I learn English English is learned me + + + + by Can you make passive voice sentences using the key vocabulary? 1. the windows on the screen, close 2. the puter, restart 3. the settings, check 4. the keyboard, the puter,