表格模板-06TASK1 流程图 精品.ppt

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1、(process diagram, flow chart )(process diagram, flow chart )要求：和图表作文一样要求：和图表作文一样考察频率：每年考察频率：每年3-53-5次左右次左右1.基本上不会出现数据，主要是文字信息2.较零散，出现的每一个步骤和信息都要描述3.时态单一：一般现在时4.有生词，可根据图片推断词义，直接抄下来5.分段灵活，流程图复杂的话，把差别不大的步骤合并在一起写6.要有明显的表示顺序的过渡词表示首要阶段：a.The process starts from(+名词/ 动名词)b.At/ in the first / initial stage,

2、 (+句子)c.At the beginning of the cycle, (+句子)d.During the initial phase, (+句子)e.The beginning of the whole cycle is marked by (+名词/ 动名词)f.(+名词/ 动名词) .is the first step in (+名词/ 动名词) 表示次阶段：a.The second stage is (+名词/ 动名词)b.The next step in the process is .(+名词/ 动名词)c.Then, (+句子)d.In the next step, (+句

3、子)e.After that, (+句子)f.In the following stage, (+句子)g.At this point, (+句子)表示最后阶段：a.Finally, (+句子)b.Eventually, (+句子)c.In the final step, (+句子)d.(+名词/ 动名词) is the last step in the procedure.e.The final phase of the process is about(+名词/ 动名词)f.Entering the final stage , (+句子)1.注意读图顺序： 已经标记出顺序的就按照顺序读，若

4、没有，从最简单的开始读起2.充实字数： 若图中步骤较少较简单，字数难到要求，那就注意各个阶段之间的比较3. 一般现在时态4.被动语态5. 一般用第三人称原题： The diagrams below show the life cycle of the silkworm and the stages in the production of silk cloth Summarise the information by selection and reporting the mail features, and make comparisons there relevant.总体总体： 整个过程

5、整个过程4 4个步骤个步骤娥产卵娥产卵 变变幼虫幼虫 吐丝吐丝 变蚕茧变蚕茧 蚕茧蚕茧变娥变娥思路：(第一副图)1. 找出已经给出的单词的词性E.G, eggs, silkworm larva, silk thread, cocoon, moth2.根据已知单词提炼谓语动词1） 产卵： lay/create/produce eggs2）(幼虫) 有卵变幼虫 Transfer/change silkworm3) 吐丝： SPIN /Create/produce silk4) 形成蚕茧: finish /complete/ archive a cocoon thread around itself

6、5）变成虫： turn ，然后 escape from . Life cycle of silkworm begins again.3.时间段的描写，连贯性作为时间短语，独立成句表示时间的句型： It takes +时间+ to do 4. 造句： 主语+谓语。连词成句The first diagram shows that there are four main stages in the life of the silkworm. First of all, eggs are produced by the moth and it takes ten days for each egg t

7、o become a silkworm larva that feeds on mulberry leaves. This stage lasts for up to six weeks until the lava produces a cocoon of silk thread around itself. After a period of about three weeks, the adult moths eventually emerge from these cocoons and the life cycle begins again. The cocoon are the r

8、aw material used for the production of silk cloth. Once selected they are boiled in water and the threads can be separated in the unwinding stage. Each thread is between 300 and 900 meters long, Which means they can be twisted together, dyed and then used to produce cloth in the weaving stage. Overa

9、ll, the diagrams show that the cocoon stage of the silkworm can be use to produce silk cloth through a very simple process.随堂练习You should spend about 20 minutes on this task.The diagram below shows the process by which bricks are manufactured for the building industry.Summarise the information by se

10、lecting and reporting the main features, and make comparisons where relevant.Write at least 150 words.The process by which bricks are manufactured for the building industry can be outlined in seven consecutive steps. First the raw material, clay, which was just below the surface of soil in certain c

11、lay-rich areas has to be dug up by a digger.Then the lumps of clay are placed on a metal grid in order to break up the big chunks of clay into much smaller areas, which fall through the metal grid onto a roller, whose motion further segregates the bits of clay. Sand and water are added to make a hom

12、ogenous mixture, which is then either formed in moulds or cut into brick-shaped pieces by means of a wire cutter.Those fresh bricks are then kept in a drying oven for at least 24 and a maximum of 48 hours. The dried bricks are then transferred to a so-called kiln, another type of high temperature ov

13、en. First they are kept at a moderate temperature of 200 -1300 . This process is followed by cooling down the finished bricks for 48 to 72 hours in a cooling chamber.Once the bricks have cooled down and have become hard, they get packaged and delivered to their final destination, be it a building site or storage.