【原创精品】雅思高分备考技巧手册.pptVIP

Plan Winter summer Numbers : Max Min / Average Winter, Summer : Numbers : Max Min Words peak / summit / highest point nadir / touch the bottom / lowest point unchanged / constant / stable / stationary phase Chart 1 (Band 6.5) According to the curve chart, daily electricity need is higher in winter (38,000 units on average) than in summer (18,000 units on average). In winter, electricity consumption peaks at 2:00 am and 10:00 pm while it touches the bottom at 0:00 am and 8:00 am. On the other hand, in summer, it summits at 2:00 pm and 11:00 pm, but has a nadir at 9:00 am and a lower stationary phase from 4:00 pm to 9:00 pm. Chart 1 According to the curve chart, daily electricity need is higher in winter (38,000 units on average) than in summer (18,000 units on average), although both of them are uneven during the day. In winter, electricity consumption peaks at 2:00 am and 10:00 pm while it touches the bottom at 0:00 am and 8:00 am. In contrast, the summer summits come later than winter ones at 2:00 pm and 11:00 pm. A nadir is seen nearly 9:00 am and a lower stationary phase is witnessed from 4:00pm to 9:00pm. occupy be shared by account for be responsible for be in charge of be in the charge of Percentage a small percentage of … (20%) a quarter of … the minority of … (40%) half of … the majority of … (60%) three quarters of … most of … (80%) one-fifth / one-third Structures 1 occupies / accounts for the majority of A (x%). y% of A is shared by / is in the charge of 2. 3 and 4 are responsible for / in charge of the rest, with z% and w% respectively. Chart 2 (Band 6.5) The pie graph demonstrates that heating rooms and water occupies the majority of electricity consumption(52.5%). Then, 17.5% of the electricity demand is shared by ovens, kettles and washing machines. Lighting, TV, radio and vacuum cleaners, food mixers, electric tools are responsible for the rest, with 15% each. Chart 2 The pie graph demonstrates that the majority of electricity consumption