小学6年级英语教案：第12讲 时态复习
辅导教案学员姓名：学科教师：年 级：六年级 辅导科目：英语授课日期X X 年X X 月X X 日 时 间 A/B/C/D/E/F 段主 题时态复习教学内容份学习目标1,掌握四种时态的基本结构极其用法；2.灵活迁移阅读信息到写作表达中去。动探索廿（TR可根据本次课的需要，选择不同的互动探究方法，如：预习、复习上节课内容、或通过案例分析、趣味故事进行新课导入）【教学建议】此环节设计时间在15分钟。本次课为复习课，我们可以通过较为轻松的氛围开始，建议互动探索部分选用一些热身游戏进行，比如猜谜、绕口令、嘴巴手指不一样等；也可以进行与本单元相关的知识性游戏，如分拆单词链或组单词等，把前几次课学过的单词进行复习。要求老师在课前要设计好单词链，和游戏规则。游戏名称：分拆单词链规则及步骤：教师出示一个单词链，如 theredoorunder,要求学生在一定时间内将单词链拆成最多的单词。如 the,he,her,here,there,red,door,do,or,run,under.J 精讲提升(TR根据本次课内容，可分为1.新课或专题讲解；2.典型例题；3.习题巩固三个模块)【教学建议】此环节教案预期时间60分钟。复习课更侧重于学生对内容的吸收度，建 议 采 用 以教代学或 相 互 PK 的互动方式进行。一般过去时I .一般过去时的概念一般过去时表示过去某个时间发生的动作或存在的状态。常和表示过去的时间状语连用。如：last year,yesterday等；也可表示过去经常反复发生的动作，常和often,always等频率副词连用。例如：I saw him in the street yesterday.昨天我在街上看见他了。Li Mei always went to school on foot last year.去年李梅总是步行上学。I I .动词过去式的构成：(1)规则动词过去式的构成有四条规则：一般在动词原形末尾直接加上-ed。如：look-looked。以不发音的字母e 结尾的动词，去 e 再加-ed。如：live-lived。末尾只有一个辅音字母的重读闭音节，先双写这个辅音字母，再加-ed。$0：stop-stoppedo末尾是辅音字母+y结尾的动词，先变y 为 i,然后再加-ed。如：study-studied(2)不规则动词的过去式需特殊记忆。如：am(is)-was,are-were,go-went,come-came,take-took,have(has)-had 等。豳菖缭I.按要求变换句型。1.Father bought me a new b ik e.(同义句)Father bought me.a new bike for2.Frank read an interesting book about history.(一般疑问句)Frank an interesting book about history?Did read3.Thomas spent RMB 10 on this b o o k.(否定句)Thomas RMB 10 on this book,didnt spend4.My family went to the beach last w eek.(划线提问)family last week?Where were my going5.I didnt have any friends.(一般疑问句)have friends?Did I anyI I.用所给词的适当形式填空。1.1(go)to the park last weekend.went2.When Sam(do)his homework last night?did,do3.Li n d a(c l e a n)the room yesterday,cleaned4.My g r a n d f a t h e r(b e)sick last week.was5.He o f t e n(p l a y)basketball after school when he was a student,played6.T h e y(b e)v e r y happy to hear the good news yesterday,were7.1(see)him today.He went to see his grandmother,saw8.1(be)busy last week,was9.Ma r y(not visit)her aunt last month.didnt visit10.The r e(be)a lot of people in this village five years ago.were11.1(buy)a new dictionary the day before yesterday.bought12.She(gi ve)me a book a moment ago.gave13.The gi rl(get)up early this morning,got14.He(not draw)pictures yesterday evening.didnt draw15.The t e a c h e r(a g r e e)(同意)to our idea yesterday,agreed过去进行时I.结构was/were+doing(现在分词)I I.用法1、过去进行时表示过去某段时间内持续进行的动作或者事情。常用的时间状语this morning,the wholemorning,all day yesterday,from nine to ten last evening,when,while例如：We were watching TV from seven to nine last night.oWhat was he researching all day last Sunday?2.过去进行时可以表示在过去某个时间点发生的事情。时间点可以用介词短语、副词或从句来表示。如：What was she doing at nine oclock yesterday?昨天晚上九点她在做什么？(介词短语表示时间点)When I saw him he was decorating his room.当我看见他的时候他正在装饰房间。(when从句表示时间点)3.在复合句中，如果主要动作和背景动作都是延续的或同时发生的，那么主从句的动词都可用过去进行时。例如：While he was waiting for the bus,he was reading a newspaper.他边等车边看报。(两个动作都是延续的)He was cleaning his car while I was cooking.他擦车时我在做饭。(两个动作同时进行)4.通常不能用于过去进行时的动词主要有：agree,be,believe,belong,care,forget,hate,have(拥有)，hear,know,like,love,mean,mind,notice,own,remember,seem,suppose,understand,want,wish 等。例如：误：I was knowing the answer.正：I knew the answer.我知道答案。误：I wasn*t understanding him.正：I didnt understand him.我不明白他的意思。典型例题：1)Mary_a dress when she cut her finger.A.made B.is making C.was making D.makes答 案 C.割伤手指是已发生的事情，应用过去时。同时，when表时间的同时性，“玛丽在做衣服时”提供事情发生的背景，因此用过去进行时。2)As she_the newspaper,Granny_ asleep.A.read；was falling B.was reading；fell C.was reading；was falling D.read；fell答案B.句中的a s=when,w hile,意为”当之时”。描述一件事发生的背景时，用过去进行；一个长动作发生的时候，另一个短动作发生。句 意 为”在她看报纸时，奶奶睡着了。”句 中 的 fell(fall的过去时)，是系动词,后跟形容词，如：fall sicko豳 菖 嵌1.昨天这个时候你们英语老师在做什么？她在和一些家长谈话吗？2.当我离开的时候他正在画一幅世界地图。3.当你看见他们的时候他们在干什么？他们在打扫教室。4.那时二班的学生没在操场上踢足球，他们在打篮球。5.一天，母亲下班回家的时候，约翰在写给一个朋友写信。答案：1.What was you English teacher doing this time yesterday?Was she talking with some parents?2.When I left,he was drawing a map of the world.3.What were they doing when you saw them?They were cleaning the classroom.4.At that time the Class Two students were not playing football in the playground.They were playing basketball.5.One day John was writing to one of his friends when his mothers came back from work.一般将来时一般将来时表示在现在看来即将要发生的动作或存在的状态。常用时间副词tomorrow,soon或短语nextyear/week/month,in a few days,in the future,sometime 做状语。如：What will you do this afternoon.你今天下午干什么？表示将来时间的几种常见方法英语中除了“will/shall+动词原形”表示半来时态外，还可以用“be g o i n g t o+动词原形”表示。主要表示打算和预测：We are not going to stay there long.我们不准备在那里多待。（表打算）Im afraid theyre going to lose the game.恐怕他们会赛输。（表预测）注：be going to 后接动词go和 come时，通常直接改用其进行时态：Where is he going to go?/Where is he going?他打算至U 哪里去？陶菖缀Choose the best answer1.Turn on the television or open a magazine and you advertisements showing happy familiesA.will often see B.often seeC.are often seeing D.have often seen2.He was hoping to go abroad but his parents that they wont support him unless he can borrow moneyfrom the bank.A.were deciding B.have decidedC.decided D.will decide3.一How can I apply for an online course?一Just fill out this form and w e what we can do four you.A.see B.are seeingC.have seen D.wi
