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1、Section A (Grammar Focus4c),1. for 和since引导时间状语的用法和区别。 2. 学会常见的在现在完成时中的延续性动词和非延续性动词之间的转换。,What kind of toys have you had in your childhood? Ive had. How long have you had.? Ive had.for/since.,任务一 用for和since改写4a中的句子,然后和你的搭档核对答案,说明理由,并用since 或for填空,完成下列练习。 1. Ive practiced the piano 10:30. 2. Mario ha
2、s run 15 minutes. 3. Sarah has slept 9:00. 4. Dale has talked on the phone five minutes. 5. Louie has studied Chinese he was six years old. 6. Ive lived here 1992.,since,for,since,for,since,since,任务二 完成4b中的练习,注意动词的形式和时态,然后和你的搭档核对答案。 任务三 和你的搭档共同完成4c中的表格,然后根据表格内容,写一篇简单的报告,你可以这样开始: Our class is going t
3、o have a yard sale. We each will sell some things we no longer use. Tony has had/owned/kept,考点 arrive, reach和 get的用法 1. 用arrive, reach和get的适当形式填空。 (1) He in the city yesterday. (2) He to the city yesterday. (3) He the city yesterday. arrive和get 为 动词,其后不能直接接宾语。如果接宾语,要另加 词,arrive 后面可加in/at,get 后面加 。但接
4、副词时,介词要省略。reach为 动词,其后可以直接接宾语。,arrived,got,reached,不及物,介,to,及物,2. 补全句子,使句意完整。 (1) He went to the office and got some chalk his teacher. (2) I got him (clean) the blackboard. (3) It is getting and (dark). get sth. for sb. 意为 ;get sb. to do sth. 意为 ;get+adj. 意为 。,for,to clean,darker,darker,替某人买(拿)某物,让某人干某事,变得;形成的状态,延续性动词和非延续性动词的用法 现在完成时表示动作从过去某个时候开始一直持续到现在,与一段时间连用时应注意句中的谓语动词应该是延续性动词。非延续性动词不可和表示一段时间的词连用。如: 我离开这所学校已经八年了。 误:Ive left this school for 8 years. 正:Ive been away from this school for 8 years./I left this school 8 years ago.,
