Review Module Unit2 课件PPT+音视频素材

这是一份Review Module Unit2 课件PPT+音视频素材，文件包含四下M11U2pptx、new_3l4_m6u2a4swf等2份课件配套教学资源，其中PPT共25页， 欢迎下载使用。

Review Module Unit 2英语·外研社版·四年级下Let's sing.read---is/am---are---go---eat---watch---play---buy---drink---see---help---run---jump---walk---Review words:readwaswerewentatewatchedplayedboughtdranksawhelpedranjumpedwalkedPart1一般过去时概念、时间状语一般过去时主要表示一个过去发生的动作或存在的状态。在小学阶段，经常在一般过去时态中见到的时间词：yesterday last......agothenPart2动词过去式的构词法动词过去式的构词法：1.动词后直接加ed比如：play-played listen-listened jump-jumped 2.以e结尾的只加d比如：dance-danced live-lived tie-tied 3.以辅音字母加y结尾的，变y为i,再加ed比如：study-studied carry-carried worry-worried hurry-hurried动词过去式的构词法：4.动词结尾从后往前数，符合“辅音字母+元音字母+辅音字母”结构的，并且这之间的元音字母发重读闭音节体系音（即a-/ӕ/,e-/e/,i-/i/,o-/ɔ/,u-/ʌ/）这时候变过去式要双写最后一个辅音字母再加ed。比如：drop-dropped stop-stopped plan-planned travel-travelled shop-shopped drop-dropped 动词过去式的构词法：5.不规则变化。am/is-was are-were have-had do-did see-saw go-went eat-ate drink-drank make-made come-came fall-fell find-found buy-bought meet-met run-ran send-sent lose-losttake-took swim-swam sit-sat ring-rang tell-told win-won learn-learnt teach-taught write-wrote give-gave ride-rode draw-drew cut-cut put-put wear-wore read-read get-got bring-brought spend-spent fly-flew become-became say-said speak-spoke forget-forgotPart3基本句式一般过去时陈述句的构成He/She/It/They/We/...+was/were/V-ed+其它.如：He was ten years old then. We had a nice day.一般过去时否定句的构成1.He/She/It/They/We/...+wasn’t/weren’t+其它.2.He/She/It/They/We/...+didn’t +V(原型)+其它.如：Her hair wasn’t long then. Tom didn’t finish his homework yesterday.一般过去时一般疑问句的构成1.Was/Were+he/she/it/we/they/...+其它？ 2.Did+he/she/it/we/they/...+V（原型）+其它？如：Was she a teacher? Did they live in Shanghai?一般过去时特殊疑问句的构成1.What/When/Where/How..+ was/were + he/she /it/ we/they/... +其它？2.What/When/Where/How..+ did+V(原型) + he/she /it/ we/they/... +其它？如：Where were you this morning? What did you do? When did you come back?Yesterday is a history ,tomorrow is a mystery,but today is a gift.昨天是历史，明天是个谜， 但今天是礼物。Talk about the differences between before and now.20 years agonow She was fat twenty years ago. Now she is thin.Her hair was long twenty years ago.Now her hair is short. How about this one?There was a small tree four years ago.Now there is a big tree.There was a dog four years ago .Now there are three dogs.What did they do?DadMomAmyLinglingGrandmaGrandpaDaming and Samlistened to music.made a cake.flew a kite.rode a bike.read a book.took picturesplayed football.大明的妈妈给大明看了一些家人的照片。细心的大明做了整理, 观察家人们这些年的变化。现在请你帮大明写一写备注。1. My sister __________ __________ then, but she __________ __________ now. 2. My mother’s hair __________ __________ then, but it __________ __________ now. 3. My grandma __________ __________ then, but she __________ __________now. 图文配对, 连一连。1. My grandparents were teachers, and they are old now. 2. Today is Tuesday. It was Monday yesterday. 3. Sam’s hands are dirty now. 4. Linlin was at home yesterday. 5. My sister was thin then, but she is very fat now. Retell the storyGoodbye!