精选优质文档-----倾情为你奉上U1-U2语法点1 There be 句型：就近原则，如There is a bed and two chair in the bedroom.2 一般现在时：1) 经常性或习惯性的动作，常和时间状语连用 时间状语：every…，sometimes， at…，on Sunday He often wakes up at 7 every morning.2) 客观真理，客观存在，科学事实 The earth moves around the sun. Shanghai lives in the east of China.3) 表示格言或警句中 Pride goes before a fall.骄者必败 注意：此用法如果出现在宾语从句中，即使主句是过去时，从句谓语也要用一般现在时例：Columbus proved that the earth is round.）4) 现在时刻的状态、能力、性格、个性eg. I dont want so much./Ann Wang writes good English but does not speak well.比较：Now I put the sugar in the cup./I am doing my homework now.第一句用一般现在时，用于操作演示或指导说明的示范性动作，表示言行的瞬间动作。
再如：Now watch me,I switch on the current and stand back. 第二句中的now是进行时的标志，表示正在进行的动作的客观状况，所以后句用一般现在时5）时间、条件、方式、让步状语从句中代替一般将来时例：If it doesnt rain,well go on a picnic as planned基本结构肯定式疑问式否定式否定疑问式I work.Do you work?I dont work.Dont you work?You work.Do you work?You dont work.Dont you work?We work.Do you work?We dont work.Dont you work?They work.Do they work?They dont work.Dont they work?He(She,It) works.Does he(she,it) work?He(She,It) doesnt work.Doesnt he(she it) work?一般用法1）当主语是第三人称单数时：肯定句： 主语+动词的单数第三人称+其他 ，否定句:主语+doesnt+动词原形+其他 2）Does++动词原形+其他，肯定回答： Yes，主语+does，否定回答： No，主语+doesnt3)当主语不是第三人称单数时：肯定句: 主语+动词原形+其他,否定句: 主语+dont+动词原形+其他,一般疑问句 Do+主语+动词原形+其他,,要注意，句式结构错则全都错。
谓语动词的形式：do/does变化规律情况构成方法读音例词一般情况加 -s清辅音后读/s/浊辅音和元音后读/z/swim-swims；help-helps；like-likes 以辅音字母+o结尾的词加 -es读/z/goes,does以s,sh,ch,x等结尾的词加 -es读/iz/watches以辅音字母+y结尾的词变y 为i再加es读/z/study-studies不规则变化have和be动词变have 为 has变be为am,is,arehave-hasbe-am,is,are一般现在时练习I. Choose the right answers to cloze.用括号内适当的形式填空1.We often_(play) in the playground.2.He_ (get) up at six o’clock.3._you_ (brush) your teeth every morning.4. What_(do) he usually_(do) after school?5. ______ they ________(like) the World Cup?6._Mike sometimes __________(go) to the park with his sister.7.At eight at night, she_ (watch) TV with his parents.8_ Mike_ (read) English every day?9.How many lessons_your classmate________(have) on Monday?10.What time_his mother(do) the housework?11.He usually _____ (get)up at six in the morning.1⒉She______(have) blues eyes.1⒊We _______(go ) to school every day1⒋The boy _________(like) playingfootball.1⒌We_______(have)no classes on Sundays.1⒍She________(write) to her mother once a week.1⒎It _____(rain)quite often during the month of July every year.1⒏She often_________(watch)TV on Saturdays.1⒐Mike usually_________(ride) a bike with his friends in thepark.20 Peter and Mary often_______(play) badminton together.23.My mother______(have) a lot of cousins.21.Many people often _______ (listen) to the radio in themoring.22.______(do)she _______(like) playing the violin?Yes,she______(do).23.She_____(have)four brothers. She______(like) them very much.24. He often ________(have) dinner at home.25. We _______(not watch) TV on Monday.26.Sandy usually _______(play) the piano on Sundays.27.The cat________(like) eating fish every much.28. Su Hai and Su Yang _______(have) eight lessons this term.29. She and I ________(take) a walk together every evening.II. Read and fill in the blanks.(选词填空)WatchesreadgoesgetseatslivesworksMy aunt is a nurse. She likes music very much. She ______ in a big hospital. Every day she ______ up at 6:30. She ______ breakfast at 7:00. After breakfast she ______ to work by bus. She usually goes home at 5:30. After dinner, she often______ TV and______ books. At 10:30, she goes to bed.现在进行时概念：表示现在正在进行或发生的动作。
结构由be (is/am/are)+doing构成的 look! 看 listen!听now 现在 right now马上Where’s sb.? *上下文提示动词的现在分词的变化规则 1 一般的动词，直接在动词后加ing work -- working sleep -- sleeping study -- studying 2 以不发音字母e结尾的动词，要先去e加ing take -- taking make -- making dance -- dancing 但是see--seeing时间不早赶紧开始跑 begin -- beginning run--running忘带午饭又把商店找 forget -–forgetting shop--shopping停止剪发就逃跑 stop--stopping cut – cutting3重读闭音节的动词，要双写最后一个字母，再加ing 周六早晨游泳天气好 swim--swimming 小明早晨未起早 get--getting （up）坐起忙把衣穿好sit—sitting (on)-- putting4 以ie结尾的动词，把ie变为y再加ing lie - lying 平躺/说谎 tie - tying系，捆（鞋带，领带） die - dying死专心---专注---专业。