青少版新概念英语2A教学重点

青少版新概念英语2A教学重点课文重点单词重点句型重点知识Unit 1Linda comes to LondonP4P6 What are you doing? Im. What is sb. doing? He / She is. 现在进行时定义：表示此时此刻正在进行的动作。结构：be动词+动词的ing形似（即动词的现在分词）Unit 2Good luck on Sunday!P12P14 Who are waiting for a bus? What are they doing? TheyreWhat are sb. and sb. doing? Theyre. 现在进行时定义：表示此时此刻正在进行的动作。结构：be动词+动词的ing形似（即动词的现在分词）Unit 3Is this yours?P20P22 Whose is this? Its sbs. Who does thisbelong to? It belongs to sb. 主格、宾格、名词性物主代词、形容词性物主代词Unit 4The top three percentP28P30 Dont take your gloves off. 祈使句表建议，命令，请求等，省略主语，直接用谓语动词开头。 Unit 5All about ants!P36P38 What time is it? / Whats the time? Its . When do you? I usually.at. 时间表达法past/to半小时以内含半小时，用past，半小时以后用to。Unit 6An elegant sizeP44P46 When do sb. and sb. do sth.?Unit 7A good exampleP52P54 How many times a week does he go to the cinema? Once. How often do they go the theatre? Once a month.Unit 8A nice quiet afternoonP60P62 What are you going to do? Im going to. Are you going to? Yes, I am. / No, Im not. Why are you going to? Because.Unit 9Do your own thingP68P70 What do you want to do? I want to. What do you want sb. to do? I want sb. to. Why do you want sb. to do sth.? Because. 祈使句表建议，命令，请求等，省略主语，直接用谓语动词开头。 Unit 10Tomorrows another day!P76P78 When does sb. Ususlly do sth.? Does sb. usually do sth.? Yes, he / she does. No, he / she doesnt.Unit 11We all have our troublesP84P86 Was Robert at school yesterday? Yes, he is. / No, he isnt. Were you at school yesterday? Yes, I was. / No, I wasnt. 一般过去时定义：一般过去时表示过去某个时间发生的动作或存在的状态。常和表示过去的时间状语连用。如：last year（去年）, yesterday（昨天）等； 也可表示过去经常反复发生的动作，常和often, always等频率副词连用。Unit 12The London busP92P94 Were sb. and sb. at school an hour ago? Yes, they were. / No, they werent. Where were sb. and sb. an hour ago? They were at. 一般过去时定义：一般过去时表示过去某个时间发生的动作或存在的状态。常和表示过去的时间状语连用。如：last year（去年）, yesterday（昨天）等； 也可表示过去经常反复发生的动作，常和often, always等频率副词连用。Unit 13The KalenjinP100P102 Was there anylast month? Yes, there was. / No, there wasnt. Were there anylast month? Yes, there were. / No, there werent. There was / were someyesterday. 一般过去时定义：一般过去时表示过去某个时间发生的动作或存在的状态。常和表示过去的时间状语连用。如：last year（去年）, yesterday（昨天）等； 也可表示过去经常反复发生的动作，常和often, always等频率副词连用。Unit 14Chocolate heaven!P108P110 Did sb. Have any? Yes, I / He / She / They / You did. No, I / He / She / They / You didnt. How many / muchdid sb. Have? So many. / Not much. / None at all.Unit 15Its a mystery to me!P116P118 When did sb. do sth.? Did sb. do sth. this morning? Yes, sb. did. / No, s