TEST 9: DESERTS ppsx

... deserts have been growing at a "frightening" speed. This is partly because 1 TEST 9 TEST 9: DESERTS I. PRONUNCIATION Choose the word whoseunderline part is pronounc differently ... the world's deserts are always changing. Over millions of years, as climates change and mountains rise, new dry and wet areas develop. But within the last 100 years, desert...

Ngày tải lên: 27/07/2014, 06:20

Ngày tải lên: 01/07/2014, 21:21

... hot temperatures. ‘Hot’ deserts experience high temperatures during the day all year round while ‘cold’ deserts have relatively hot summers and extremely cold winters. Deserts cover about one-fifth ... different kinds of deserts. In general, a place where the water evaporation rate exceeds the amount of annual rainfall is usually classified as being a desert. Therefore, deserts...

Ngày tải lên: 26/07/2014, 16:20

... sandiest / all deserts / no river / flow through / originate from it. a. It is the sandiest of all deserts, with no river flows through and originates from it. b. It is the sandiest of all deserts. ... about 0 percent of Earth's deserts. a. A b. An c. The d. Ø 7. Deserts have ________ reputation for supporting very little life, but in ________ reality deserts often have high...

Ngày tải lên: 01/07/2014, 19:00

... traditional human life in deserts is nomadic. It (4) ______ in hot deserts on finding water, and on following infrequent rains to (4) ______ grazing for livestock. In cold deserts, it depends on ... decreasing of addaxes in the Sahara Desert. c. snakes in deserts need more water than any other species d. addaxes are the most populous species in deserts Fill in each numbered blank wi...

Ngày tải lên: 01/07/2014, 19:00

... conditioning, has made deserts much more 11. Three great stretches of sandy deserts almost circle the center of Australia. a. dunes b. valleys c. lands d. areas 12. Deserts are also classified ... achievements 49. a. place b. put c. store d. hold 50. a. spend b. take c. last d. experience Unit 9_ DESERTS TEST 1 Choose the word which has the underlined part pronounced different...

Ngày tải lên: 01/07/2014, 19:00

... ready for Section B- Speaking _ Giving homework _ Taking notes UNIT 9 : DESERTS A_ READING o0o Aims: _ Vocabulary comprehension : Matching _ Scanning for specific ... : 1- What are they ? ( Camel , cactus ) 2- Where do they live ? ( desert ) 3- name some of deserts : Sahara , _ Stick pictures on the board and ask . _ Whole class . Simpson desert

Ngày tải lên: 03/07/2014, 21:21

... desert ? What causes the growth of a desert ? What should humans do to prevent the growth of deserts ? _ elicits _ models Assigns Takenotes ... 5. capital 6. canals Task 2 : Listen and answer the following questions Key: 1.It examines deserts , what they are and how they are formed . 2. It is a hot , dry , sandy place . The s...

Ngày tải lên: 03/07/2014, 21:21

... deserts it can get down to -4°C at night. The temperature also varies greatly depending on the location of the desert. (Biome: quan the sinh hoc) 21. A. coldest B. hottest C. driest D. wettest ... thinks B. would tell/ thought C. can tell/ thinks D. can tell/ thought 17. Three great ……… of sandy deserts almost circle the center of Australia. A. dunes B. lands C. corridors D. stretches...

Ngày tải lên: 23/07/2014, 10:21

... 28. A. contest B. challenge C. race D. competition 29. A. consisted B. included C. involved D. contained 30. A. consisting B. involving C. containing D. covering 31. A. judged B. tested C. ... circling the corresponding letter A, B, C, or D. Mark your choice on the answer sheet. 9. The contest aimed to stimulate the spirit of learning………….students. A. on B. for C. of D. among...

Ngày tải lên: 23/07/2014, 13:22