2021年秋人教版九年级全册英语课件：Unit1GrammarFocus

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,2020/8/9 Sunday,#,2024/11/12,2021年秋人教版九年级全册英语课件：Unit1GrammarFocus,by表示方式、方法或手段等时,，,后常接无冠词修饰的名词或,v,.,ing形式,，,意为,“,通过,，,靠,，,凭借,”,。常用来回答,“,How do you.？,”,和,“,How can I.？,”,之类的问题。,She improves her writing skills by keeping a diary.她通过写日记来提高自己的写作技巧。,【拓展】by 是一个常用介词,，,其他常见用法还有：,表示位置,，,意为,“,在,旁边；靠近,”,。,The girls are reading by the window.女孩们正坐在窗边读书。,表示交通方式,，,意为,“,乘坐,”,。,Jack often goes to work by car.杰克经常开车去上班。,表示时间,，,意为,“,在,以前；不迟于,”,。,I will finish my homework by 7：00.我将在七点前完成作业。,表示,“,逐个；逐批,”,的意思。,one by one 一个接一个day by day 日复一日,little by little 一点一点地step by step 一步一步地,关于by的固定短语：by oneself,独自；by hand用手工；by the way 顺便说一下。,【辨析】by,with,through和in的区别,by表示方法、手段；with指用具体的,“,工具、材料,”,；through 指通过具体过程、途径、手段或中介；in指用某种原料或语言。,The letter was written by hand.这封信是用手写的(即不是打印的)。,(by hand表示一种抽象的手段,，,是无形的,，,hand前不用冠词或其他限定词),I write with my hand,but he writes with his mouth.我用手写字,，,但他却用嘴写字。,(with ones hand表示一种具体的工具,，,是有形的,，,hand前用了物主代词),He moved the children through his love.他用爱感动了这些孩子们。,Please give a report in English.请用英语做报告。,【注意】在表示手段时,，,by和through有时也可换用。,Through/By his efforts he succeeded in making great progress in English.通过努力他在英语方面取得了很大的进步。,一、单项选择。,()1.I remember the new words by _ aloud.,A,read Breading,C,to read Dreads,B,()2.,(石家庄高邑县2018届九年级上学期期末考试),How do you communicate with your foreign friends?,_ writing E,-,mails,of course.,A,With BBy,C,At DFrom,()3.We are going to London _ train because it is safe and fast.,A,by Bwith Con Dfor,B,A,()4.Can you finish the homework _ 8 oclock?,A,in Bby Con Dto,()5.My mother made a coat for me.It was made _ hand.,A,to Bin Cwith Dby,B,D,二、根据汉语提示完成下列句子。,6,They were reading under a tree _ _ _(在河边),7,How do you improve your reading skills?,_ _(通过阅读)books every day.,8,He promised to be back _ _(九点前),by,the,river,By,reading,by,9,