Module 7 Unit 1 I helped Mum(含音频)（教学课件PPT）-2020-2021学年四年级英语下册 《新征程》（外研版）教学课件

Unit 1 I helped Mum. Module 7 外研版 四年级下册 New words （have 的过去式）度过；有 （宾格）他 （给……）打电话 You had a new phone call yesterday. Please phone him tonight. 烹调；煮；烧 Mum always does a lot of housework, such as cooking meals, washing dishes and so on. 洗 （do的过去式）助动词 A: Did you go shopping yesterday? B: No, I didn’t (did not). （=did not）没有 计算机；电脑 For students, it’s better to love sports than to play computer games. 爱；喜欢 真的 ……怎么样？ Are you really eight years old? What about a cup of tea? Let’s read had cook phone really didn’t love wash computer did him Lead-in yesterday today Do you want to know what I did yesterday? I _____ shopping _________. yesterday go shopping went yesterday I ______ a boat _________ . yesterday row a boat rowed yesterday I ________ to music _________. yesterday listen to music listened yesterday I _______ noodles _________. yesterday cook noodles cooked yesterday Yesterday was a busy day. I phoned friend. I watched TV. I played computer games. Yesterday was a busy day. I listened to music. I cooked noodles. I went shopping. I rowed a boat. Summary （1）表示在过去的时间里发生的动作或状态， 通常与表示过去的时间状语连用。 I played basketball last Sunday. 一般过去时 （2）表示过去的时间状语： yesterday, the day before yesterday, two days ago, long long ago, last year/week/month, just now, at that time 等。 （3）实义动词的过去式句型结构： ①肯定形式：主语+动词过去式+其他。 ②否定形式：主语+did not +动词原形+其他。 ③一般疑问句：Did +主语+动词原形+其他？ 肯定回答：Yes, 主语+did. 否定回答：No, 主语+didn’t. （4）过去式的用法： ① 有确定的过去时间状语时： We went to the park yesterday. ② 表示过去连续发生的动作时： The boy closed the door, turned off the window, and then went to bed. ③表示过去一段时间内经常或反复的动作： I often went to school by bike. 练一练、写一写下列动词的过去式 cook --- watch --- help --- play --- listen --- phone --- wash --- row --- rain --- learn --- talk --- walk --- cooked watched helped played listened phoned washed rowed rained learned talked walked Yesterday was a holiday. It was a beautiful day. We rowed a boat on the lake. We all had a very happy day. Listen and chant. On