七年级下英语知识点总结Unit 5 Topic1㈠短语总结1.在学校大门口at the school gate2.来学校come to school3.去学校go to school4.上课have class / have classes5.步行on foot6.骑自行车ride a bike/ ride bikes/ by bike / on a bike7.坐公交by bus / take a bus8.坐地铁by subway / take the subway / on the subway9.坐飞机by plane/ take the plane / on the plane10.坐小汽车by car / in a car/ take a car/ drive a car11.坐轮船by ship12.坐小船by boat13.坐火车by train / on the train14.在我们组in our group15.一群学生 a group of students16.我们中的三个人three of us17.在平日on weekdays18.在周末on the weekends / at weekends19.起床get up20.睡觉go to bed21.早起get up early22.回家go home23.到家get home24.去动物园go to the zoo25.去公园go to the park26.看电影see a movie / film27.看电视watch TV28.在晚上in the evening / at night29.帮助父母help parents30.做某人的家庭作业do one’s ( my/ her/ his/ your/ their) homework31.在学校at school32.知道,了解know about / learn about33.校园生活school life34.一个美国学生an American student35.在美国in America / in the U.S.A.36.许多学生many students/ a lot of students/ lots of students37.很少very few38.吃午饭have lunch39.出去吃饭eat out40.在校期间on school days41.休息一会have a short rest / break42.午饭后after lunch43.在某人的业余时间in one’s ( my/ his/ her/ their…)free/ spare time44.打篮球play basketball45.踢足球play soccer / football46.弹钢琴play the piano47.弹吉他play the guitar48.拉二胡play erhu49.去游泳go swimming / go for a swim50.去划船go boating51.球赛a ball game / ball games52.一年四次four times a year53.听音乐listen to music54.读书read books55.看报read newspapers56.看医生see a doctor57.去图书馆go to the library58.一周两次twice a week59.见朋友meet friends60.每天every day61.在七点半at half past seven62.一小会for a little while / for a short time63.晚饭后after supper64.吃饭have dinner65.吃早饭have breakfast重点句型Happy New Year! The same to you.Your new bike looks very nice. Thank you.How do you usually come to school? —I usually come to school by subway.How often do you go to the library?—Once/Twice/Three times a week/Very often/Every day/SedomThe early bird catches the work. (谚语) 笨鸟先飞Work / Study must come first. 工作/ 学习必须放在第一位！Classes begin at eight. =Class begins at eight.What time does the class begin? / What time do the classes begin?We have no more time. 我们没有更多的时间了。
I have four classes in the morning and two in the afternoon.我早上上四节课，下午上两节。
She goes to bed at about a quarter to ten. 她九点四十五分睡觉。
重点详解by+交通工具，表示使用某种交通方式，中间不加限定词，如果交通工具前有a, the, my 等限定词，就不能用by,而是用in或是on. by +动词ing形式，表示通过某种方式乘坐交通工具：by +交通工具（by car/bus/train/ship）take the+交通工具（take the bus/car）on+大型封闭式工具（on the bus/ train/ship/plane）on the train=by train on his bike=by bike on abike/motorbikein +小型封闭交通工具（in a car/taxi）in my car=by carI always come to school by bus.People show love to their mothers by giving cards.You can be a good student by working hard.巧辩异同on foot 与walk on foot “走路”，是介词短语，不能作谓语，只作方式状语，位于句末。
walk “走路”,是动词，可以作谓语。
take the bus to…= go …by bus ride a bike to…= go …by biketake the subway to…= go …by subwaygo to…on foot= walk to…I often go to school on foot. =I often walk to school.go to….by bike = ride a bike to…go to…. by car = drive a car togo to …by plane = fly to…go to…by bus = take a bus to2. It’s time for sth. “该做某事了”=It’s time to do sth.It’s time for class. =It’s time to have class. =It’s time for having class.3. look +adj (look感官动词,系动词) 看起来His mother looks very young. They look very cute.Her dress looks very nice. You look very cool in this coat.look的短语look the same看起来一样look like看起来像……look for寻找look after =take care of 照顾，照料look around/about 四处看看，四下环顾; look back 回头看;回顾;look out 当心，小心，留神; look through 浏览，仔细查看；look up 查寻，查阅;抬头看4. do one’s homework 做家庭作业（注：one’s 要随主语的变化而变化，常用形容词性物主代词my, your, their, our, his, her等）。
do my homework at school 在学校做作业5. want to do sth. “想做某事”，want 后接动词不定式作宾语。
know about “了解，知道关于…”。
we want to know about the school life of American students.我们想了解一下美国学生的学校生活。
6. 巧辩异同a few+可数名词（肯定）；一点，一些；few+可数名词：（否定）很少,几乎没有a little+不可数名词（肯定）；一点，一些；little +不可数名词：（否定）很少,几乎没有little和few作形容词用，都表示“几乎没有”,强调少; a little和a few强调有一些。
e.g.He has a few friends. 他有几个朋友。
He has few friends. 他几乎没有朋友。
e.g. I can speak only a little Chinese. They has little money. 他们没有什麽钱a little 与little 也可以用作副词，表示“有点”“稍稍”表示“很少”e.g. Can you speak English? ---Yes, but only a little.This book is a little more difficult than that one. （可修饰形容词比较级）She slept little last night. 昨天晚上，她没有怎么睡觉。
7. go+v.-ing 表示去做某事，类似：go fishing 去钓鱼go shopping 去买东西go boating 去划船go skating 去滑冰go swimming 去游泳and so on “等等”，表示还有很多。
They often play basketball or coccer, go swimming and so on.8. (1). How often 多久一次（对频度进行提问）答语常用频度副词always> usually>often> sometimes>seldom>never等或单位时间内的次数，表示频率的短语：次数+单位时间e.g. : once a week一周一次twice a month每月两次three times a year每年三次How often do you go to the library?你多久去一次图书馆？--once/twice/three times/four times a week/month/year(2).How far多远（表示距离）How far is it from here to the zoo? --It’s 6 kilometers.(3).How long多长（对时间进行提问，持续多长时间（多久）/东西的长度（多长）How long did he stay here? About two weeks.How long is the river? About 500 km.(4).How soon再过多久，主要用来表示对将来一段时间的提问。