流程圖和地圖訓(xùn)練貼

1、 117 同學(xué)，主要是語(yǔ)法的問題， 5.5分 there were some villages appeared （兩個(gè)動(dòng)詞） with two farms which located （應(yīng)該是were located） in the middle of region vani189 同學(xué)，主要是動(dòng)詞的使用問題, 5.5-6分To give way to this road, farms in the middle of the region were decreased （應(yīng)該是主動(dòng)，shrank）. 026 同學(xué)，主要是語(yǔ)法的問題，這個(gè)句子連主語(yǔ)都沒有， 5-5.5分With 10 per

2、 cent water,15 per cent cement,25 per cent sand and 50 per cent gravel,mixing it up in the concrete mixer. 328 同學(xué)，你的語(yǔ)法也不好， 5.5分Finaly, four materials are put in the concrete and where （定語(yǔ)從句應(yīng)該修飾一個(gè)名詞）they are mixed to concrete. 153 同學(xué)，時(shí)態(tài)錯(cuò)了， 5.5-6分Different proportions （沒有這個(gè)表達(dá)） of cement, water, sand a

3、nd carvel(15%,10%,25% and%50respectively) were put in a mixer,where where they were turned （時(shí)態(tài)也錯(cuò)了）into concrete. 018 同學(xué)，寫得不錯(cuò)，6.5-7分，注意用詞準(zhǔn)確In 1860, a bridge was built across the river with two farms to the east. There were 200 homes in the north-east corner of the region, connected with the river by

4、a road. And few woods （沒有這個(gè)表達(dá)）were situated in the east of the village. 020 同學(xué)，你的語(yǔ)法不是很好，5.5-6分Once the materials are collected in the concrete mixer where they are rotating and mixed.（這里有兩個(gè)從句，但是沒有主句） 下面是這兩個(gè)圖的范文（大家要注意，今年地圖和流程圖是頻考題目，多復(fù)習(xí)?。㏕he two diagrams illustrate how to produce cement and how to use

5、 cement to produce concrete.Cement production is relatively complex and uses two materials. Firstly, limestone and clay are placed in the crusher, in which these materials are crushed into powder. In the next stage, the powder is mixed in the mixer, before being heated by the rotating heater. The he

6、ated mixture is then delivered to the grinder, where it is ground into cement.Finally, cement is packed in bags.In contrast, concrete production involves more materials. Gravel accounts for 50% of the materials of concrete production, while water, sand and cement make up 10%, 25% and 15% respectivel

7、y. These materials are mixed in the concrete mixer, where they are turned into concrete. The mixer rotates clockwise throughout the process.Overall, cement production consists of 4 stages, starting from crushing materials into powder and ending at bagging cement. In contrast, concrete production is

8、simple, mixing four materials. The maps show how an area changed during the period from 1780 to 2000.In 1780，there were 100 homes located on the north-eastern corner of the region with woods to the south. A river crossed the area from north to south with four farms in the middle of the region. 80 ye

9、ars later, the number of dwelling places doubled to 200, while the number of farms dropped by half and woods also shrank in size. A road was built in the north of the area, connecting those homes and the river. Another major change is that a bridge was constructed over the river. In 2000, the farms

10、in the middle of the region were replaced by a new road linking the village and schools as well as sports fields on the southeastern corner. The number of residential dwellings increased to 500, and there were some shops lying along the river with a wetland for birds to the south.Overall, this area saw an i