《module 6 lets look back》课件小学英语教科版三年级起点六年级下册（2014年12月第1版）（2）

,Review复习课 四种时态的综合运用 广州市荔湾区双桥学校罗凯文,现在进行时 （The present continuous tense ）,一般将来时 （The simple future tense）,一般现在时 （The simple present tense）,一般过去时 （The simple past tense）,一般现在时（ The simple present tense ）,表示经常发生的动作,动词原形或动词第三人称单数,2. Key words(关键词):,always, often, usually, sometimes, never, seldom, every,a.一般情况下,在动词原形后面加-s;,1. Definition（概念） :,3.Structure（结构） :,4. The regular patterns of the present participles(动词第三人单数的构成规则):,b.以s, x, sh, ch, o等结尾的单词,加-es;,c.以辅音字母加y结尾的单词，改y为i再加-es;,d. have的第三人称单数是has.,现在进行时 （The present continuous tense ） 1.Definition（概念） 2.Structure（结构） 3.Key words（关键词）,一般将来时 （The simple future tense） 1.Definition（概念） 2.Structure（结构） 3.Key words（关键词）,一般现在时 （The simple present tense）,一般过去时 （The simple past tense） 1.Definition（概念） 2.Structure（结构） 3.Key words（关键词）,现在进行时（ The present continuous tense） now I am sitting.,1.Definition（概念）:,3.Structure（结构）:,2. Key words(关键词)：,4. The regular patterns of the present participles(现在分词的构成规则): a.一般情况下，在词尾加-ing； b. 以不发音的e结尾的单词，去e再加-ing; c.重读闭音节，双写最后一个辅音字母，再加-ing。,now, listen, look,表示现在正在进行的动作,be (am，is，are) + 动词的现在分词 (V. ing),一般将来时（The simple future tense） I am going to have a party tomorrow. I will buy a new coat next week .,1.Definition（概念）:,1）be (am, is, are) going to+动词原形 2）will+动词原形,2. Key words and expressions(关键词) :,tomorrow, the day after tomorrow, next , in+将来年份，etc.,3.Structure（结构）:,表示打算做的事情。,一般过去时态 （The simple past tense）,1.Difinition(概念):,3.Structure(结构):,4.The regular patterns of the past form of the verbs（动词过去式的构成规则）: a.一般情况下，在词尾加-ed; b.以e结尾的单词，在词尾加-d; c.以辅音字母加y结尾的单词，改y为i再加-ed; d.不规则变化,2. Key words(关键词):,yesterday, this morning, the day before yesterday, last , ago, before etc.,一般过去式（The simple past tense),注：发音规则（清辅音后读/t/;浊辅音和元音后读/d/;以t或者d结尾的词后读/id/,表示过去发生的动作或状态,主语 + 动词的过去式 + 其他成分,练习一：,选择. 1.Mary _ her grandparents tomorrow. visits B. visited C. will visit D. is visiting 2.She _ to school every day. goes B. is going C. went D. will go 3. Last weekend, we _ kites in the park. fly B. flied C. are flying D. will fly 4.Look, Mary _ to school. A. going B. goes C. is going D. is going to go,C,A,B,C,练习二：,Fill in the blanks with the proper forms of the given words. 用所给动词的正确形式填空 1.My mother _(cook) eggs now. 2.Li Ming _(go) to Cannada last year. 3. Three years ago, I _(live) in Kunming. 4. My father _ (take) me to school in the morning. 5. There are many dark clouds in the sky. It _ (rain) . 天空有很多黑云，,is cooking,went,lived,takes,is going to rain,6.I_(visit) Japan next Monday.,7.Tom_(save)money because he wanted to buy a robot.,8.My father and I often_(watch)TV in the evening.,9.Listen! They_(sing)songs.,10.I_(help)Grandma Li_(do)housework this morning.,will visit,saved,watch,are singing,helped,do,练习三：用适当的动词形式把短文补充完整。 My cousin Tom _(be) a good boy. He often _(help) his neighbour(邻居) Grandpa Li _(do)housework. He _(wash) clothes last Sunday.