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此资料由网络收集而来，如有侵权请告知上传者立即删除。资料共分享，我们负责传递知识。Unit 3 Language in use（1课时）一、教学目标：掌握一般现在时态、现在进行时态、过去进行时态和一般将来时态的用法。二、教学重难点：各个时态的构成。三、导学过程：I 、一般现在时一般现在时用于表示现在的状态，表示经常的或习惯性的动作，通常与副词always, usually, often, sometimes, seldom, three times a day, every day(week, month-)等表示频度的时间状语联用。表示主语具备的性格和能力等，如：She likes noodles. /They speak French.表示客观事实或真理，如：The sun rises from the east and set in the west.一般现在时的构成： be动词。 在一般现在时中be动词有三种形式:am, is, are. 其中am只用于主语是I的情况；主语是第三人称单数用is；其他人称用are。II现在进行时表示现在（说话瞬间）正在进行或发生的动作，常与now ,look, listen等词连用。如:He is watching TV now.或在语境中。也可表示当前一段时间内的活动或现阶段正在进行的动作。如Im writing a novel these days.2、现在进行时的谓语结构为：be(am/is/are) + 动词现在分词(doing)III、过去进行时1、过去进行时表示过去某一时刻正在进行或发生的动作，常与at that time, at that moment, at this time last ( yesterday, Monday, week-), at 8:00 yesterday 等词连用。也可用于when, while 等引导的时间状语从句中。如：It was raining when they left the hospital./While my mother was cooking, I was cleaning the house.2、过去进行时的谓语结构为：was/were + 动词现在分词(doing)3、过去进行时的否定句，只须在was/were后加not。4、过去进行时的疑问句，把was/were提到主语前面即可。IV、一般将来时：1、一般将来时表示将来某个时间要发生的动作或存在的状态，也表示将来经常或反复发生的动作，常与表示将来的时间状语连用，如：tomorrow, the day after tomorrow, next (week, Sunday, month, year-) , soon, in two hours, in the future等。如：Im going to make a model plane by myself tomorrow. She is going to see her parents next month./They will be back soon.2、一般将来时的谓语结构：助动词（will 或be going to）+ 动词原形四、课堂练习：A：用所给词的适当形式填空。（1）.Jim _ (write) a letter at that moment.（2）.When the telephone _ (ring), she _ (do) her housework.（3）.Jack often _(watch) TV after work these days.（4）.She will write to you as soon as she _ (get) there.（5）. The students _(listen) to the birthday song now.B.选择填空。（1）.- Does Jim have a pear? Yes, he _.A. is B. have C. do D. does（2）. My brother _ for Shanghai next Wednesday.A. leave B. leaves C. is leaves D. is leaving（3）. There _ less pollution in five years. A. was B. will have C. has D. will be（4）. We _ music and often _ to music.A. like ,listen B. likes, listens C. like ,are listening D. are like, are listening （5）. Look, the taxi _ now. A. came B. come C. comes D. coming五、教后反思:_
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