1 . 请用升调、降调、升降调、降升调以及平调标出下列句子的语调
1. Who is your mother? ________________
2. They went to the library, didn’t they? ________________

2 . 请用升调、降调、升降调、降升调以及平调标出下列句子的语调
1. It’s difficult. ________________
2. What a nice day! ________________
3. —Are you from America? ________________
—Yes, I am. ________________
—No, I am not. ________________
4. Could you come Monday, Tuesday, or Wednesday? ________________
5. Do you go there by bus or by taxi? ________________
6. Is your car blue, green, or red? ________________
7. Do you go there by bus or by taxi? ________________
8. They went to the library, didn’t they? ________________

3 . 请用“～”符号标出下列句子的连读部分
1. Let me have a look at it. ________________
2. Ms. Black worked in an office yesterday. ________________
3. I called you half an hour ago. ________________
4. Put it on, please. ________________

4 . 请用“·”符号划分下列单词的音节
1. nation ________
2. teacher ________
3. prepare ________
4. clothes ________
5. taxi ________
6. hundred ________
7. tennis ________
8. electronic ________

7 . 根据前面的音标写出适当的单词
1. E /iː/ ________ ________ /e/ ________ ________
2. I /ai/ ________ ________ /i/ ________ ________
3. O /əʊ/ ________ ________ /ɒ/ ________ ________
4. U /juː/ ________ ________ /ʌ/ ________ ________

8 . 请用“～”符号标出下列句子的连读部分
1. I’m an English boy. ________________
2. It is an old book. ________________

9 . 请用“·”符号划分下列单词的音节
1. sweater ________
2. broken ________

10 . According to the pronunciation, add two words to each group.
1. /ei/ grade ________ ________
2. /æ/ map ________ ________