题目内容
【题目】
【1】Lucy is watching TV now. (改为一般疑问句)
_______ Lucy _________TV now?
【2】Jack does his homework every day.(改为否定句)
Jack ________ _______ his homework every day.
【3】My brother is reading a book in the garden.(对划线部分提问)
________ Your brother _________ in the garden?
【4】It takes me 5 minutes to get to school.(对划线部分提问)
________ ________ does it take you to get to school?
【5】I’m having a great time climbing the mountains.(同义句)
I’m _________ _______ climbing the mountains.
【6】Lily现在正在给她最好的朋友写信。
Lily is writing to her best friend ____________ _________.
【答案】
【1】Iswatching
【2】doesn’tdo
【3】What’sdoing
【4】Howlong
【5】havingfun
【6】rightnow
【解析】
【1】陈述句中有be动词,变为一般疑问句时,把be动词提前。故答案为Is,watching。
【2】陈述句中有实意动词时,变为否定句应在实义动词前加don’t或doesn’t,同时实意动词要用原形。故答案为doesn’t,do。
【3】对做什么提问用what,同时对划线部分的现在分词用doing代替。故答案为What’s,doing。
【4】5 minutes是一段时间,对其提问用how long。故答案为How long。
【5】Have a great time的同义词组是have fun。故答案为having fun。
【6】现在可译为right now。故答案为right now。
【题目】Trees should be pruned(修剪)when it is necessary. A good gardener will cut away the overgrown and unwanted branches(树枝). They can make the trees more beautiful and healthier. But sometimes we’d better leave the trees to grow in their own way. Because the inexperienced gardeners will damage(毁坏) the trees.
First, pruning may be done to make sure that trees in good shape or size. Maybe people want to get a tree of the right height and at the same time to help the growth of small side branches. Then people can make the tree’s appearance thick or give it a special shape.
Secondly, pruning may be done to make the tree healthier. You may cut out diseased or dead branches. The health of a tree may be encouraged by removing branches that are blocking up (封闭)the center and so stopping the free movement of air.
One result of pruning is that an open wound is left on the tree and this provides an easy chance for disease, but the wound will heal(愈合). Often there is a race between the healing and the disease as to whether the tree will live or die, so that there is a period when the tree is in danger. Every gardener should try to reduce that danger of death as soon as possible. It is important to make the area, which has been pruned, smooth and clean, because healing will be slowed down by roughness(粗糙). You should allow the cut surface to dry for a few hours and then pain it with one of the special materials. Pruning is usually done in winter, because you can see the shape of the tree clearly and also it is very unlikely(未必的) that the cuts you make will bleed. If this happens, it is impossible to paint them properly.
Pruning trees | |
A good gardener prunes a tree when it is 【1】 | |
【2】 for pruning trees | First, make the trees in 【3】 shape or size. |
Second, make the trees 【4】 | |
One 【5】 of pruning trees | An open wound is 【6】 on the tree and this 【7】 an easy chance to disease. |
Reduce the danger of the tree’s 【8】 | Make the wound 【9】 and clean. |
The danger of the death of a tree | Paint the wound 【10】 it dries. |