英语七年级下册各单元知识点归纳 Unit 5 Topic1 重点语法 一般现在时（常与频度副词never, seldom, sometimes, often,usually, always 等连用） 重点句型 —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/Sedom 重点详解 1.I always come to school by bus. by+交通工具名称，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. on the train=by train on his bike=by bike in my car=by car. 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。 go to…on foot= walk to I often go to school on foot. =I often walk to school. 同样，go to….by bike = ride a bike to go to…. by car = drive a car to go to … by plane = fly to go to… by bus = take a bus to 2 .Come on! It’s time for class. come on “快点，加油，来吧”。 It’s time for sth. “该做某事了” ，与 It’s time to do sth.意思一样。 3 .look 的短语 look the same 看起来一样 look like 看起来像„„ look for 寻找 look after 照顾 4 .do my homework at school 在学校做作业 do one’s homework 做家庭作业（注意：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）。 5 we want to know about the school life of American students. know about “了解，知道关于” 6 巧辩异同 a few 与few a few “一些” ，few“很少，几乎没有” ，修饰可数名词。 a little 与little a little“一些” ，little“很少，几乎没有” ，修饰不可数名词。 7 They often play basketball or soccer, go swimming and so on. go swimming 去游泳 and so on “等等” ，表示还有很多。 拓展 go+v.-ing 表示去做某事，类似的有： go fishing go shopping go boating go skating 8 How often do you go ...
