Unit 5 Study skills 课件 2023-2024学年牛津译林版七年级英语下册

Unit 5 Amazing things Study skills 【预习导航】 思考题 1.清辅音有哪些？ 2.浊辅音有哪些？ 3.元音音标有哪些？ Studying aims 1.Master how to form the simple past tense of verbs. 2.Master three different ways of pronouncing What did you do today? I dried my hair. I washed my hands. I cleaned my room. I brushed my hair. 5 规则动词过去式的构成 返回 构成规则 原 形 过 去 式 一般在动词原形末尾 加-ed walk ask walked asked 结尾是e的动词加-d hope live hoped lived 末尾只有一个辅音字母的重读闭音节词，先双写这个辅音字母，再加-ed stop shop stopped shopped 结尾是“辅音字母+y”的动词，先变“y”为“i”再加-ed study cry studied cried 不规则动词过去式的构成 返回 保持不变 cost --- cost put --- put 元音有变化 write --- wrote know --- knew 辅音有变化 make ---made spend --- spent 元音辅音都有变化 teach --- taught leave --- left 其他 am/is ---was are --- were have ---had 写出下列动词的过去式 1. start → 2. love → 3. play → 4. plan → 5. reply → 6. say → 7. meet → 8. hear → 9. leave → 10. tell → 11. stand → 12. bring→ 写出下列动词的过去式 1. start → started 2. love →loved 3. play → played 4. plan →planned 5. reply → replied 6. say → said 7. meet → met 8. hear → heard 9. leave → left 10. tell → told 11. stand → stood 12. bring→ brought Many verbs in the simple past tense end in the letters –ed. Do you know how many ways of pronouncing this ending there are? Pronouncing the –ed ending Listen and repeat these words / t / / d / / ɪd / 1 danced 5 played 9 hated 2 helped 6 lived 10 needed 3 talked 7 answered 11 visited 4 stopped 8 carried 12 shouted 1 dance — danced 2 help — helped 3 talk — talked 4 shop — shopped The ways of pronouncing -ed /s/ /t/ /p/ /t/ /t/ /t/ /k/ /p/ 清辅音 Tip 1：-ed pronounces /t/ after the voiceless consonants. 即ed 在清辅音后面念 /t/ 5 play — played 6 live — lived 7 answer — answered 8 carry