九年级英语全册Unit1HowcanwebecomegoodlearnersSectionA4a4c同步语法精讲精练课件新版人教新目标版

,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,*,*,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,*,*,九年级英语全册Unit1HowcanwebecomegoodlearnersSectionA4a4c同步语法精讲精练课件新版人教新目标版,“,by,动词的,ing,形式,”,表示,“,以,，,靠,，,借助,，,通过,，,用,(,某种方法或手段,),”,达到某种目的或某种结果。对此方式状语提问,，,应用,how,。该结构常用于回答,How do you.,？或,How can I,.,？之类的问句。,eg,：,How do you learn English,？你怎样学习英语？,By reading English newspapers and magazines.,通过读英语报纸和杂志。,How can I turn on the computer,？我怎样才能打开电脑？,By pressing this button.,通过按这个按钮。,【,拓展,】by,的其他意思,“,by,交通工具,/,方式名词,”,意为,“,通过,，,乘坐,”,，,表示交通方式。如,by train/taxi/bus/bike/boat/plane,，,by land/road/sea/air,等。,“,by,时间名词,”,意为,“,在,以前,，,不迟于,”,，,表示时间。如,by now/then/next Friday/two oclock,等。,eg,：,You must finish your homework by 5 p,m.,你必须在下午,5,点前完成你的家庭作业。,“,by,地点名词,”,意为,“,在,旁边,，,靠近,”,，,表示位置,，,此时可与,beside,换用。如,by the lake/river/window/door,等。,by,还有,“,经过,”,的意思。,eg,：,walk/pass/go by,一、单项选择。,1,_,_,did you come up with such a good idea?,By reading some books.,A,What,B,When,C,How,D,Why,2,My uncle makes money by _,_,as a teacher.,A,working B,works,C,to work D,to working,3,Do you often learn English _,_,listening to VOA?,Yes. And I also have conversations with friends _ English.,A,for,，,in B,for,，,by C,by,，,by D,by,，,in,4,Her mother goes to work _,_,bus every morning.,A,by B,at C,on D,in,C,A,D,A,二、按要求完成下列句子。,1,He improves his spoken English,by,_,joining,_,an,_,English,_,club,(,对画线部分提问,),_he_,his spoken English?,2,You can make word cards to learn new words.(,改为同义句,),You can learn new words _word cards.,3,They traveled around the city on their bike last year.(,改为同义句,),They traveled around the city _last year.,4,我通过大声朗读来学英语。,(,翻译句子,),I learn English _,5,我通常通过记句型来练习我的英语。,(,翻译句子,),I usually practice my English _patterns.,Ho,w,does,impro,v,e,by,making,by,bike,by,reading,aloud,by,memorizing,sentence,本课时其他知识点精练,一、根据句意及汉语提示完成单词。,1,Can you,_(,重复,) what you said?,2,One of my favorite subjects at school is _,(,化学,),3,Its a good idea to take some _while listening to teachers in class.,4,Liu Xin is good at _,And he is a big fan of Qian Xuesen.,repeat,chemistry,notes,physics,二、按要求完成下列句子。,1,I keep diaries in English,often,(,对画线部分提问,),_ you keep diaries in English?,2,Studying with a group is a good way to learn English.(,改为同义句,),_ a good way to learn English,_,studying with a group.,3,做语法练习对你很有帮助。,(,翻译句子,),_is very helpful to you.,Ho,w,often,do,It,is,by,Doing,grammar,exercises,谢谢！,