msРhard diskРCan you remember what they are?РWhat do we use it for?РWe use it for storing information.РIt is used for storing information.РWhat do we use it for?РWe use it to typeРIt is used to type.РWhat do we use it to do ?РWe use it to put the words onto paper.РIt is used to put the words onto paper.РWhat do we use it to do ?РWe move it with our hands to move ?the cursor on the screen.РIt is used to move the cursor ?on the screen.РWhat do we use it to do ?РWe use it to control puter.РIt is used to control puter.РWhat do we use it to do ?РWe use it to store information.РIt is used to store information.Р双子楼图РThe twin towers ___________ (attack) in 2001.Рwere attackedР被动语态Р结构Р一般现在时Рam/is/are+动词的过去分词Р一般过去时Рwas/were+动词的过去分词Р主动语态和被动语态的转换:Р主:Р被:РIРlearnРEnglishРEnglishРis learnedРmeР+Р+Р+Р+Рby
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