英语人教版八年级下册过去进行时态教学设计.docx

Unit 5 What were you doing when the rainstorm came ? 教学目标：学会并掌握过去进行时态所表达的意思，时态构成和现在分词的构成。学情分析：总体较好，加上一直亲自带又重视时态的应用和训练。教学重点：过去进行时态时态的应用。教学难点：也是时态的应用。教学过程如下：语法、本单元将学习第5个时态-过去进行时态。我们曾经学过现在进行时态（第个时态七年级下）。现在我们用对比的方法 学习过去进行时态。过去进行时态与曾经学过的现在进行时态有许多共性，在恰当的导学案的引导下可进入“独学”程序。因为我们主张：以中等生能真正学会独学内容而不希望增加太多负担。现在进行时态表示1：现在正在发生的动作，常用的时间状语有：now现在，at this time 现在，此时，at noon在中午12点，right now现在，Its 2:51 现在是2:51。（1）Mother is making ( make )soup at this time.（2）Its 3:40, we are reading ( read )books in the classroom.过去进行时态表示1：在过去的某一时刻或某一段时间正在进行的动作。时间状语：at that time 在那时，at nine last night 昨晚九点，from three to four yesterday 昨天从3点到4点, at noon yesterday 昨天中午12点.（1）What were you doing at 11:00 am last Sunday ?（2）He was watching ( watch ) a video from 7 to 9 last night ?两个时态相比：在意思表达上的区别是_.共同点是_.过去进行时态的时间状语实际是哪两个时态的时间状语共同组合？_.现在进行时态还表示2：当一个现在的动作发生时，另一个动作也同时发生，这个动作用现在进行时态。如：look看, listen听, be quiet = keep quiet保持安静。（1）Be quiet, Mr. Yu is sleeping （sleep）.（2）Listen, a boy is singing ( sing ) in his room . （3）Look, they are using ( use ) the computers过去进行时态还表示2：当一个过去的动作发生时，另一个动作也同时发生，这个动作用过去进行时态。这样的时间状语用从句表达。如：What were you doing when the rainstorm came ?While Linda was doing her homework, her parents were watching TV “表示1”用时间状语来说明动作正在发生。“表示2”用什么来说明动作正在发生呢？_.两个时态相比：在意思表达上的区别: 一个是_, 另一个_.共同点是_.现在进行时态的构成：肯定句：主语 + am、is、are + 动-ing + 其它He is handing out the food at 11:30.否定句：主语 + am/ is /are not + 动-ing + 其它He is not giving out the test paper.疑问句：Am / Is / Are+主语+动-ing + 其它Is he handing out the food at 11:30？ Yes, he is . Is he giving out the test paper at 11:30? No, he isnt.特殊疑问句 = 疑问词一般疑问句的顺序 What is he doing at 11:30 last Saturday ?过去进行时态的构成： 肯定句：主语+was / were + V-ing + 其他We were having a math class from 7:40to 8:20 yesterday morning否定句 主语+ was / were + not + V-ing + 其他We were not having a PE class from 7:40to 8:20 yesterday morning疑问句 Was / were + 主语+ V-ing + 其他Were you having a math class from 7:40to 8:20 yesterday morning?Yes, we were.特殊疑问句 = 疑问词一般疑问句的顺序What were you doing from 7:40to 8:20 yesterday morning?两个时态构成相比共同点是：_.区别是:_ .现在分词是与进行时态连用的动词形式。现在分词也叫动词的ing 形式。构成方法如下：1、 直接在动词之后加ing。play-playing 玩, study-studying学习, sleep-sleeping睡觉2、 以不发音的e结尾的动词，去掉e再加ing。live-living居住, have-having有、吃, excite-exciting激动 .3、 以一个辅音字母结尾，中间只有一个元音字母，末尾的辅音字母发它相对的辅音符号的音，双写这个辅音字母，再加ing 。begin beginning开始，get-getting得到， sit-sitting 坐，put - putting 放置，hit-hitting打，cut-cutting 切，stop- stopping停止， shop-shopping购物，drop-dropping 落下，run-running跑步， swim-swimming 游泳，plan planning计划， win-winning获胜, 4、 以ie结尾的动词，把ie改为y再加ing。lie-lying躺, tie-tying系，捆 die-dying 死写出下列动词的现在分词和意思。lie _ _ enjoy _ _ shop _ _ plan _ _ play _ _ rain _ _swim_ _ eat_ _ dance_ _cut _ _ snow _ _ make_ _ use _ _ study _ _ win _ _时态应用： 1.They _ (read) under the tree now . but at this time yesterday they _ ( dance).2.Look ,the children _( play ) games .How happy they are. But when I came here yesterday, they _ ( learn) math . 3.Keep quiet ! the baby _ ( sleep ). When the babys got home last night the baby _ ( sleep ).4.Its 6:30 now , Jim _ ( get ) up . but Jim _ ( run ) at 6:30 the day before yesterday.5.Listen, a plane _ ( fly ) in the sky . When we got to the airport( 机场)， some planes _ ( fly ) in the sky.6. What _ you _( do ) at 11:00 am last Sunday ? What _ you _( do ) last Sunday morning ?7. His mother_ ( cook ) when he came back . His mother_( watch ) TV when her son does homework.8.He _ (wait) for a bus. He wants to visit his uncle.9.What are you _ ( do ) now ? . What _ the girl_ ( do ) when the plane took off (起飞)?10. Is he _(do ) his homework ?No, he _( play) the piano.动词综合应用1. Alison _ ( call ) you up in a minute .2. How soon _ they _ (set up ) the hospital?3._ Linda always _ ( arrive ) at school late ?4.What _ you _( do ) next spring? We _ ( plant ) some trees in the mountain.5. How often _she _ (have ) a fever? 6.Some people _ ( swim ) in the lake at that time .7. A:_ you _(make) a plan to cle