Review U1-U2课件 新概念英语（青少版）2A

这是一份Review U1-U2课件 新概念英语（青少版）2A，共26页。
Review U1-U2Warm up 将下列变成动词现在分词 1. make buy 5.read drive2. stop play 6.swim wait3.drink swim 7.tie fly4.dance cook 8.ride do01Unit 1sandwicharmchairstand up readTVlisten to三明治手扶椅站起来读电视听next toArrivalsBaggage[ˈbæɡɪdʒ] Hallexitphonesuitcasewait forcome roundcome out旁边，紧挨着进港处行李领取厅出口电话手提箱等待来到附近出来现在进行时定义：肯定句结构：否定句一般疑问句：回答现在分词变化规则现在进行时1.定义 ： 表示现在某一时刻或某一阶段正在进行的动作。2.标志词：listen,look, now,these days,at the moment（此时此刻）,It's+时间3.结构：①肯定句：主语+be+V-ing（动词现在分词）+其它eg.They are playing soccer now.1.She____(do) homework now.2.Her father____(read) a book at the moment.3.Look,they ____(play) football.4.Listen, she____(sing).5.We ____(eat) lunch now.6.He ____(drink) coffee at the moment.7.My mother ____(cook) dinner now.8.Listen! Tom and Jerry ____(play) the piano.9.Look! She ____(play) games.10.It's 6a.m now. We ____(swim) in the pool.11.They ___ (dance) at the moment.12.Look! He ____(run).13.Look! We ____(watch) TV.②否定句： 主语+be not+V-ing+其它规则：一找，be动词二加，be动词后+note.g. They are not playing soccer. They aren't playing soccer.③一般疑问句 Be+主语+V-ing+其它？规则一找，be动词二提，be动词提前三变，大小写，句号变问号，some变any，人称一变二，二变一回答：Yes, 主语+be./No, 主语+be not.1.She is doing homework now.2.Her father is reading a book at the moment.3.They are playing football now.4.She is singing at home now.5.We are eating lunch now.6.He is drinking coffee at the moment.7.My mother is cooking dinner now.8.Listen! Tom and Jerry are playing the piano.9.She is playing games.10.It's 6a.m now.We are swimming in the pool.11.They are dancing at the moment.12.He is running outside.13.Look,Lucy is singing .动词变现在分词的规则（直去双特）1. 一般情况下，动词末尾直接加ing 2.以哑e结尾，去e加ing 3.以重读闭音节结尾的动词，中间只有一个元音字母，词尾只有一个辅音字母(辅元辅)，应双写末尾的辅音字母，再加4.以ie结尾，先将ie变y，再加ing 02Unit 2reporter [rɪˈpɔːrtər] n.记者exhibitor [ɪɡˈzɪbɪtər] n.参展者visitor [ˈvɪzɪtər] n.参观者competitor [kəmˈpetɪtər] n.竞争者centre [ˈsentər] n.中心listener [ˈlɪsənər] n.听众trade fair [ˈtreɪd feə] n.贸易博览会villiage [ˈvɪlɪdʒ] n.村庄spirit [ˈspɪrɪt] n.本质，精神luck n. 运气noisy adj. 嘈杂的hundreds of[ˈhʌndrədz əv] 数以百计的thousands of[ˈθaʊzndz əv] 数以千计的laugh v.大笑look forward to 盼望film n.电影say v. 说town n. 城镇city n. 城市radio n. 收音机learn v. 学习news n. 新闻come home 回家television[ˈtelɪvɪʒn] n. 电视机quiet adj. 安静的现在进行时的特殊疑问句①对地点提问②对时间提问③对人提问④对正在做的事进行提问We are playing football now.When are you playing football?对时间进行提问：When+一般疑问句？We are waiting for a bus.Who is waiting for a bus?对主语（人）进行提问：who直接做主(疑问词做主语谓语用单数)Lucy is waiting for a bus.What is Lucy doing?对做的事进行提问：what主语后带doing对做的事进行提问：what主语后带doing一 替 将划线的句子用doing代替二 选 选择合适的疑问词三 变 一般疑问句1.She is eating lunch in the restaurant.2. Lucy is drawing pictures now.3.They are playing footbal at the gym.4.Robert is watching TV in the room.5.I’m sleeping at the moment.6.He is drinking coffee at home.7.She is listening to the radio now.8.They are having an English lesson now.9.I’m watching TV now.10.He is playing basketball at the moment.11.Listen ! Linda is singing.12.We are having breakfast now.Thank you