Sách giáo viên Tiếng Anh 9 Thí điểm 2 tập (Pilot English 9 for Teacher)

Encourage Ss not to refer back to the unit pages. Instead, they can use what they have learnt during
the unit to help them do the exercises.
Ss should record their result for each exercise to complete the Finished! self-assessment box at the
end of the unit and identify areas to review.
Vocabulary
1 Have Ss work individually to list all the words on a piece of paper. Set a time limit of three minutes. Then
have them combine to work in groups. Ask them to note down as many words they have just listed as
possible on a larger piece of paper. Set a new time limit. When the time is up, groups stick their pieces of
paper on the board. The group with the highest number of words/phrases wins.
Suggested answers:
Then
earthen road, path, trench, brick road,
tunnel, alley, tram system
Now
concrete road, underpass, flyover, skytrain system,
skywalk system, cable car, tunnel, alley
2 Ask Ss to work individually, then compare their answers with a partner. Ask Ss to write their answers on the
board. Confirm the correct answers.
Key: 1. extended 2. nuclear 3. facilities
4. Rubber sandals 5. trenches
3 Have Ss work in pairs. Tell them that they should pay attention to the cues in the passage for their
answers. Elicit the answers from Ss.
Key:
1. extended 2. nuclear 3. disobedient 4. sympathetic/understanding
5. understanding/sympathetic 6. tolerant 7. caring 8. share
Grammar
4
5
LOOKING BACK
For 4 and 5, ask Ss to work individually first. Then have Ss check their answers with a partner before
having them discuss as a class. Remind Ss to keep a record of their original answers so that they can use
that information in their self-assessment.
Key:
1. necessary/important 2. certain/sure/hopeful 3. certain/sure/confident
4. sorry/sure 5. sorry 6. convinced/certain/sure
Key:
1. no change 5. no change
2. take → could take 6. no change
3. no change 7. no change
4. let → to let 8. be → was
Unit 6/ Viet Nam: Then and Now
68T