7BUnit2第三次培优-副本.doc

7B 双休日培优第三次 一、Grammar 一般将来时 I will/ shall+动原 结构（表示将要发生的动作或存在的状态） 1.时间状语有：tomorrow, the day after tomorrow, tonight, soon,in the next match, next week/month/year, in the future(在将来), in a few days, in 5 minutes,the coming Friday等. 2.构成： 1)肯定句: 主语 + shall/will + 动原 + 其他成分 2)否定句: 主语 + shall/will + not + 动原 + 其他成分 3)?一般疑问句: will/shall +主语+动原+ 其它成分？ 回答：肯Yes，主+will/ shall 否No ,主语+ will/ shall +not （缩写won’t/ shan’t） 4)特殊疑问句: 特殊疑问词 + 一般疑问句语序（will/shall +主语+动原+ 其它成分）？ 特殊疑问词（作主语） + 陈述句语序（will/shall +动原+ 其它成分）？ II be going to结构（表示计划要做的事或很有可能即将发生的事） 1.构成 1)肯定句:主语 + is/am/are going to +动原＋其它成分. Eg We are going to have a sports meeting next month. 2)否定句:主语＋ is/am/are + not+ going to＋动原＋其它成分 Eg.We are not going to have a sports meeting next month. 3)一般疑问句：is/am/are ＋主语＋going to +动原＋其它成分? Eg.Are we going to have a sports meeting next month. 4)特殊疑问句：（注：将来时中对in +一段时间提问，用 how soon-多久以后 提问） 特殊疑问词（作主语） + 陈述句语序（is/am/are＋going to +动原＋其它成分?） III :注意： A . shall 常用于第一人称表示征求意见或建议的句型Shall we/I do sth.? eg1) - I (get) you a cup of tea?-Thank you. 2）Tomorrow is mum’s birthday. _____ we ________ (have) a party for her, Dad? B. 第二人称表示请求句型：Will you (please) do sth?否定形式Will you please not do sth? eg 1) ________you please ________(open) the window for me? 2).Will you please _____________(not watch) TV. C .There be句型用在将来时中，把will 或be going to放在there和be之间（不能和shall连用） eg1) There________________ (be) an English film in our classroom this evening. 2). There ________ (be) some meetings next week. D .go, come, leave, arrive等表示位置移动的短暂性动词用进行时表示将来。 Eg 1) -Where are you going? -We ____________(go) to the supermarket to buy some food. 2) -Tom, it’s time to have supper.-OK, I ___________(come) 3).He ___________(arrive) in Shanghai in two days. 4) I _______ (leave) for Beijing in a minute. E. want , plan 不用将来时 Eg1). They_____________(plan) to visit Uncle Wang’s farm tomorrow. 2). -How long will you study in our country? -I ___________（plan）to be here for abou