最新七年级英语下册Unit1Canyouplaytheguitar单元易错专题作业课件人教新目标版人教新目标版初中七年级下册英语课件

Unit 1Can you play the guitar?单元易错专题单元易错专题易错点一：辨析be good at，be good for与be good with【典例】Alan cant play soccer，but he is_good_at playing volleyball.【精讲】be good at意为“擅长”，其后接名词，代词或动词ing形式，相当于do well in；be good for意为“对有利/有好处”；be good with意为“与相处得好”，相当于get on/along(well)with。【注意】若是否定回答，情态动词can可以和not缩写成cant的形式。1Jenny likes music and she _singing.2We all know milk and eggs _our health.3Lily is friendly，and she _all her friends.is good atare good foris good with易错点二：speak，say，tell与talk【典例】I can speak a little English.【精讲】speak强调“说话、演讲”，一般用作不及物动词，用作及物动词时，宾语只能是语言、真理等；say强调说的内容；tell的意思是“告诉”，后接直接宾语和间接宾语，常用于tell sb.sth.结构中；talk强调两者“交谈、谈论”，常用于talk with/to sb.或talk about sth.结构中。【精练】用speak，talk，tell，say填空。4He comes to _goodbye to me.5Can you _English?6I often _with the boy.7My father _us a story everyday.sayspeaktalktells易错点三：play的用法【典例】He likes playing the guitar.【精讲】play表示“演奏，弹奏”时，其后接表示乐器的名词，名词前须加定冠词the，如play the piano/violin/drums等；表示“踢，打”时，其后接表示球类运动或棋类运动的名词，名词前不加定冠词the。【精练】()8.She likes playing _ piano，her brother likes playing _ basketball.Athe；aBa；theCthe；/Da；/9他会弹钢琴。He can _10下棋很有趣。_is very interesting.Cplay the pianoPlaying chess易错点四：or的用法【典例】Are they dictionaries or books?【精讲】or是连词，既可译成“或者”表示选择，用于疑问句；也可译为“和”，用于否定句。【精练】11我不喜欢面包和咖啡。I _like bread _coffee.12你会唱歌还是跳舞？我会唱歌。Can you_?I can sing.13Can you play basketball _(或者)volleyball?dontorsing or danceor易错点五：辨析too和also【典例】I have two apples and I also have a banana.【精讲】too多用于口语，通常用于肯定句中，也可以用于疑问句中，前面常用逗号隔开；also较正式，通常用于肯定句中，常放在系动词be/助动词/情态动词之后，实义动词之前，不用于句末。【精练】14他会说英语，他妹妹也会说英语。He can speak English，his sister _English.He can speak English，his sister _English，_15她父亲也是一名医生。Her father _a doctor.Her father _a doctor，_can also speakcan speaktoois alsoistoo16我也喜欢打乒乓球。I _like playing pingpong.I like playing pingpong，_alsotoo