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课件网) 人教版英语7年级下册培优精做课件Unit 7 ADay to Remember授课教师：Home .班级：7年级（*）班.时间：.Unit 7第2课时Section A(Pronunciation —2e)Pronunciation Listen and repeat. Add one more word to each group. c ck g x /k/ /s/ /k/ /g/ /d / /ks/ cook catch _____ nice bicycle _____ pick clock _____ game give _____ age large _____ six next _____ carry city quick glad orange fox 1 Listen and repeat. Notice the pronunciation of -(e)d. /t/ talked picked helped stopped finished /d/ moved climbed filled tried enjoyed /id/ wanted visited tasted needed ended 2 二 三 四 五 一 六 七 一、从选项中找出画线部分发音不同的选项。 ( ) 1. A. voice B. cause C. focus D. music ( ) 2. A. glad B. fog C. dragon D. large ( ) 3. A. desks B. next C. box D. exam ( ) 4. A. wanted B. moved C. ended D. tasted ( ) 5. A. cooked B. visited C. finished D. helped ( ) 6. A. pick B. clock C. bicycle D. catch A D D B B C 1.在清辅音[p][t][k][f][s][h]等后读[ t ] 如：helped、washed、watched 2.在浊辅音[d][g][v][z][r][m][n] 等后及元音后读[d] 如：cleaned、 played 3.在[t][d]后读[id] 如：painted、started、visited -ed的发音特点： 总结：-ed结尾单词的发音规律主要取决于其前的辅音是清音还是浊音，以及该单词的重音位置。 Read the coloured words. Then listen to the Short conversations and circle the words you hear. 1 A: Hey, I thought you didn’t / did like maths. B: I do / don’t now. I was / wasn’t interested it last year. 3 2. A: Hello. Aren’t / Are you Ella’s friend B: I don’t / do know Ella! 3. A: I can / can’t go on the school trip tomorrow. B: Oh, you should / shouldn’t tell our teacher about that now. 二、根据提示完成单词。 7. Which movie _____(剧场)do you want to go 8. Most of the students _____(认识到)that Chinese is very important. 9. Usually, _____(废水)comes from homes, hospitals and so on. 10. My cousin _____(浪费)a lot of food at the dinner yesterday. theatre realize wastewater wasted 二 三 四 五 一 六 七 二 三 四 五 一 六 七 11. We can see many m_____ help farmers work on the big farm. achines Listen to the conversation and fill in the blanks with correct adjectives. 2a Have you ever thought about where the water we drink and use every day comes from, especially when it’s clean and clear Helen: Hi, Fu Xing. How was your school trip to the wastewater plant Was it boring Fu Xing: No, it wasn’t at all. It was really interesting! Helen: Wow! What did you see Fu Xing: We saw the plant make dirty water _____ again. Helen: Really How Fu Xing: Well, first, _____ water from our homes goes into the plant. Then, special screens remove large pieces of waste from the water. clean dirty Helen: What happens next Fu Xing: Well, _____ machines remove germs and other things from the water. These things are usually too _____ to see. It takes a few more steps after that before the water becomes clean again. large small Helen: Wow! I used to think it was _____ to get clean water. Fu Xing: Me too! I didn’t realize it was so _____. easy hard 三 ... ...
