Bài 1. Choose the word in each line that has a different stress pattern.
1. A. effective B. natural C. atmosphere D. plentiful
2. A. solution B. increasing C. recommend D. abundant
3. A. develop B. enormous C. improvement D. different
4. A. energy B. volunteer C. dangerous D. countryside
5. A. referee B. cigarette C. interfere D. convenient
6. A. excellent B. marvelous C. familiar D. similar
7. A. musician B. scientist C. energy D. biogas
8. A. abundant B. wonderful C. convenient D. important
9. A. excellent B. dangerous C. plentiful D. polluting
10. A. exercise B. calendar C. travelling D. convenience

A.Phonetic

I. Choose the word in each line that has different stress pattern:

1. A. enormous                     B. spaceship                          C. spacescraft                       D. science

2. A. scientific                      B. enormous                          C. Effect                     D. researcher

3. A. technique                     B. benefit                               C. enormous              D. researcher

4. A. technological               B. international                     C. internation                        D. technology

5. A. science                          B. subject                               C. giant                       D. enormous

II. Choose the word which has a different sound in the part underlined:

1. A. allow                             B. follow                                C. yellow                   D. fellow

2. A. exhaust                         B. hour                                   C. honest                    D. house

3. A. mood                             B. moon                                 C soon                        D. good

4. A. Dutch                            B. Russian                             C. just                         D. use

5. A. frightened                     B. stamped                             C. walked                   D. laughed

a. Choose the word which has a different stress pattern from that of the others.

1.         A. referee                    B. amazing                  C. historic                   D. invention

2.         A. digital                     B. conference              C. Japanese                  D. difficult

b. Read the sentences out loud with the correct stress. How many stressed words are there in each sentence? Listen, check, and repeat. 

3. How will people travel to work in the future?

4. A: Will technology replace humans in the future?

B: No, it won't.

c. Draw a suitable arow above each underlined word to show intonation. Then listen and repeat.

5. I can renember the names of some planets such as Venus, Neptune, and Mars.

6. They have a TV, a fridge, a table and four chairs.