七下unit5知识点

Unit 5 Topic 1 知识点一、本话题的语法：一般现在时1、概念表示现在的状态，表示经常的或习惯性的动作，或表示主语所有的能力2、结构：（1）当谓语动词是be动词时肯定句：He is a student.否定句：He isn’t a student.一般疑问句：Is he a student.（2）当谓语动词是行为动词时，当主语不是单三时肯定句：主语+动原型+其他We often watch TV on Sunday.否定句：主语+don’t+动原型+其他We don’t often watch TV.一般疑问句：Do+主语+动原型+其他Do you often watch TV.（3）当谓语动词是行为动词时，主语是单三he、she、LiLei时肯定句：主语+动词的单三形式+其他He often gose home by bike.否定句：主语+dosen’t+动词原形+其他He dosen’t often go home by bike.一般疑问句：Don’t he/she+动原型+其他Dosen’t he/she ride a bike home?3、常见的时间状语是频度副词never、seldom、sometimes、often、usually、always、everyday/Sunday/week等二、频度副词用法：never、seldom、sometimes、often、usually、always1、从左到右频度越来越大，常用于一般现在时2、表频度的副词在剧中常置于be动词、情态动词和助动词之后，实义动词之前Eg: He usually gose to bed at ten. （实义动词前）She dosen’t often come to see his parents. （助动词之后，实义动词前）Jane can never understand（理解）that. （情态动词后，实义动词之前）3、never、seldom是否定词，它们放句子中，后不再跟not4、对这几个频度副词设问，用how often“多久一次”如：________do you watch TV? Never.A How muchB How manyC How often三、1、How often“多久一次”：对频率副词提问，常见的回答有never、seldom、sometimes、often、usually、always//once、twice、once a week/year、twice a week、three a week//very often 、every短语（every week、every year、every month、every Sunday等）2、How 对“交通方式”提问：_How_ dose Maria usually go home? By bus.3、How many 对可数名词数量提问How much 对不可数名词和价钱提问4、How long 对时间段提问：How long can I keep the book？Two days.四、介词短语与动词短语的转换1、on foot-----walk to +地点名词2、by bike-----ride a bike to+地点名词3、by usually------take the subway to +地点名词4、by train/ship/car/boat/bus-------take a train/ship/car/boat/bus+to+地点注：如果地点是home 不加to含有介词短语的句子，主语+频度副词+go/come 短语+by+交通工具单数含有动词短语的句子，主语+频度副词+walk to+地点ride a bide to+地点take the subway to+地点take a train/boat to+地点注：地点是home时，前边不加to五、1、“by+交通工具单数”，用how提问，by后不能加a/an 也不能加to the、one’s、this、that等限定词，即什么也不加2、“by+交通工具单数”可以用“in/on + a/an+交通工具”转换，还放句末。

如：by ship------on a ship by car---------in a car by bus-------on a busBy bike------on a bike by plane/air--------on a plane练习：How do they go to work? They go to work ______ their car.A byB inC on六、few、a few、little、a little的区别few、little 很少，几乎没有。

是否定词a few、a little 一些，一点点，与some 同一个意思。

其中a few后跟可数名词复数，a little后跟不可数名词例：I’m new here. I have ______ friends here.I live in NanYang. I have ____ friends here.Could you give me some water? I only have ______ water.七、本话题的重要句型1、How do you usually go to school?你通常是如何去上学的？I usually go to school on foot.我通常步行去学校。

2、How dose he/she often go to school?他通常是如何去学校的？He often gose to school by bike.他经常骑车去学校。

3、What time do you get up on weekdays?平时你是几点起床的？4、What time dose he/she get up on weekdays?他|她通常平时是几点起床的？5、What dose you often do in your free time?你业余时间通常做什么？6、What do dose he/she often do in his/her spare time?他|她经常业余时间做什么？7、What do they often do in their spare time?他们经常在业余时间做什么？8、What time is school over?几点放学？9、The early bird catches the worm.早起的鸟有虫吃。

10、She often takes the subway home. 同义句She often gose home by subway.11、We usually walk to park. 同义句We usually go to the park on foot.12、He usually ride a bike to school.------ He usually gose to school by bike.13、Jane always takes a bus to zoo.------Jane always gose to the zoo by bus.14、How often do they have ball games? Four times a year.15、Where do they usually have lunch? They usually have lunch at school.16、Very few students ride bikes.很少有学生骑自行车。

八、本话题的重要词组1、在学校门口at the school gate2、步行去学校go to school on foot/walk to school3、骑自行车来学校come to school by bike4、该上课了It’s time for class.5、加油，快点come on6、乘地铁去学校go to school by subway7、步行on foot 8、在我们组里in our group9、在平时on weekdays 10、步行去公园go to the park/walk to the park11、早起床get up early 12、做我的作业do my homework13、看电影see a movie 14、在晚上看电视watch TV in the evening15、了解know about 16、----的校园生活the school life of ----17、乘一个黄色的校车take a yellow school bus 18、在校日on school days19、进行短暂休息have a short rest 20、结束be over21、放学了school is over 22、在某人的业余时间in one’s free time23、在他们的业余时间in their free time 24、打篮球play basketball25、弹吉他play the guitar 26、等等and so on27、进行球类运动have ball games 28、一年四季four times a year29、每周2次twice a week 30、每天三次three times a day31、很高兴与你谈话nice talking to you 32、去游泳go swimming33、去钓鱼go fishing 34、听音乐listen to music35、看电视watch TV 36、去公园go to the park37、去动物园go to the zoo 38、工作第一work must come first39、在图书馆读书read books in the library 40、来图书馆come to the library41、会见朋友meet friends 42、每周一次once a week43、每周两次twice a week 44、每天every day45、每周every week 46、到达家get home47、到达学校get to the school 48、看会儿电视watch TV for a little while49、一会儿for a little while 50、和某人一起踢足球play football with sb九、补全句子1、A: Mike, _______________________________________?B: I always get up at about seven o’clock.A: _____________________________________________?B: I usually go to school on foot. ______________________?A: I seldom walk to school. I often go by bus.B:_______________________________________________?A:I usually have lunch at school, I seldom eat out.B: ____________________________________________?A: No, I don’t have a short rest after lunch.B: ____________________________________, then?A: School iv over at 3 o’clock.B:___________________________________________?A: I often play basketball in my free time.B: _______________________________________________?A: I often play basketball once a week.Unit 5 Topic 2 知识点一、语法：现在进行时态1、概念：表示说话时或现阶段正在进行的动作或存在的状态。