Unit 3　Travel journal  Period 7　Revision��

2. ask the students to do the exercises. several minutes later, check the answers and deal with any problems where necessary.suggested answers:1)(1)stubborn; persuade　(2)insisted　(3)details　(4)altitude　(5)recorded　(6)makes up her mind; change her mind　(7)give in　(8)were determined　(9)be different from; familiar to　(10)compared with/to2)at; small; clear and cold; quickly; rapids; through; valleys; across; enters; waterfall; altitudes; wide; through; plains; delta→step 5 grammar exercisesshow the following exercises on the screen or give out the test papers.1. it is your duty to check when he______________ for new york.a. has left��  b. is leaving��  c. had left��  d. would leave2. selecting a mobile phone for personal use is no easy task, because technology______________ so rapidly.a. is changingb. has changed��c. will have changedd. will change3. —is everybody here?—no, the speaker______________ soon.a. came��b. has come��c. comes��d. is coming4. —is this raincoat yours?—no, mine______________ there behind the door.a. is hanging��b. has hung��c. hangs��d. hung5. i don’t really work here; i______________ until the new secretary arrives.a. just help outb. have just helped outc. am just helping outd. will just help out6. —hi, tom. what’s up?—i______________ for someone to go to the movies with me.a. lookb. have looked��c. lookedd. am looking7. since i won the big prize, my telephone hasn’t stopped ringing. people______________ to ask how i am going to spend the money.a. phoneb. will phone��c. were phoningd. are phoning8. the old professor has such a bad memory that he looks for the watch while he is______________　.a. having it onb. having on it��c. wearing itd. putting it on9. —are you still busy?—yes, i______________ my work, and it won’t take long.a. just finishb. am just finishingc. have just finishedd. am just going to finish10. —what’s that unpleasant noise?—oh, the road before the main gate______________.a. is repairingb. is being repairedc. is repairedd. has been repairedask the students to do the exercises. several minutes later, check the answers and deal with any problems where necessary.suggested answers:1. b　2. a　3. d　4. a　5. c　6. d　7. d　8. c　9. b　10. b→step 6 discussion and talkimagine you are planning your trip with your classmates. have a group discussion to discuss the following questions:1. what are you preparing for the trip? 2. where are you going? 3. what are you planning to do each day? 4. how are you getting there? 5. when you leave home, what will your family and your friends say to you?