1、课时跟踪训练课时跟踪训练(42) 基础夯实基础夯实 .单句语法填空 1Daisy had always longed _(help) endangered species of wildlife. 2 They were surprised _(find) that these dinosaurs could not only run like the others _climb trees. 3In Tibet Daisy saw an antelope _(look) sad. 4Tourists were allowed _(hunt) only a certain number of
2、animals if they paid the farmers. 5He stood there, his attention _(pay )to the notice on the wall. 6You should pay more attention to the rainforest _ I live and appreciate how the animals live together. 7Furthermore, the pen is made of the extremely strong materials, which can protect the pen _ the
3、damage. 8This species has nearly died _ because its habitat is being destroyed. 答案 1to help 2.to find; but (also) 3.looking 4to hunt 5.paid 6.where 7.from 8.out .完成句子 1_ our records, you have been absent six times. 根据我们的记录，你已经缺席六次了。 2A line of forts was built along the border to _ the country _ bein
4、g attacked. 在这个国家沿国界建了一系列的堡垒来保护它免受袭击。 3After handing in his paper, he returned to his seat _. 交卷子之后，他如释重负地回到座位。 4People around the world are hoping to live a happy life _. 全世界的人民都希望和平幸福地生活。 5 After a heated discussion at the meeting, a new plan _， which would have a great effect on the cultural life
5、 of the people. 在会上激烈讨论之后，形成了一项新计划，这会对人民的文化生活有重大影响。 答案 1According to 2.protect; from 3.in relief 4in peace 5.came into being 巩固提升 .阅读理解 (2019 年高考 浙江卷) California has lost half its big trees since the 1930s, according to a study to be published Tuesday and climate change seems to be a major factor(因素
6、) The number of trees larger than two feet across has declined by 50 percent on more than 46, 000 square miles of California forests, the new study finds. No area was spared or unaffected, from the foggy northern coast to the Sierra Nevada Mountains to the San Gabriels above Los Angeles. In the Sier
7、ra high country, the number of big trees has fallen by more than 55 percent; in parts of southern California the decline was nearly 75 percent. Many factors contributed to the decline, said Patrick McIntyre, an ecologist who was the lead author of the study. Woodcutters targeted big trees. Housing d
8、evelopment pushed into the woods. Aggressive wildfire control has left California forests crowded with small trees that compete with big trees for resources(资源) But in comparing a study of California forests done in the 1920s and 1930s with another one between 2001 and 2010, McIntyre and his colleag
9、ues documented a widespread death of big trees that was evident even in wildlands protected from woodcutting or development. The loss of big trees was greatest in areas where trees had suffered the greatest water shortage. The researchers figured out water stress with a computer model that calculate
10、d how much water trees were getting in comparison with how much they needed, taking into account such things as rainfall, air temperature, dampness of soil, and the timing of snowmelt(融雪) Since the 1930s, McIntyre said, the biggest factors driving up water stress in the state have been rising temper
11、atures, which cause trees to lose more water to the air, and earlier snowmelt, which reduces the water supply available to trees during the dry season. 1. What is the second paragraph mainly about? A. The seriousness of bigtree loss in California. B. The increasing variety of California big trees. C
12、. The distribution of big trees in California forests. D. The influence of farming on big trees in California. 2. Which of the following is wellintentioned but may be bad for big trees? A. Ecological studies of forests. B. Banning woodcutting. C. Limiting housing development. D. Fire control measure
13、s. 3 What is a major cause of the water shortage according to McIntyre? A. Inadequate snowmelt. B. A longer dry season. C. A warmer climate. D. Dampness of the air. 4. What can be a suitable title for the text? A. Californias Forests: Where Have All the Big Trees Gone? B. Cutting of Big Trees to Be
14、Prohibited in California Soon C. Why Are the Big Trees Important to California Forests? D. Patrick McIntyre: Grow More Big Trees in California 答案与解析 本文为说明文，根据一项研究表明，自 20 世纪 30 年代以来，加州已经失去了一半的大 树，气候变化似乎是其主要因素。 1A 主旨大意题。在第二段中，作者用具体数据说明了大树损失在各个地区的严重 程度，没有任何地区幸免或不受影响，故选 A。 2D 推理判断题。根据第三段最后一句 Aggressive
15、wildfire control has left California forests crowded with small trees that compete with big trees for resources(资源)可知，野火控制 在控制了森林大火的同时，使得加利福尼亚的森林里挤满了小树，它们与大树争夺资源，这 对大树产生了不利的影响，故选 D。 3C 细节理解题。根据最后一段 the biggest factors driving up water stress in the state have been rising temperatures，., and earlier
16、snowmelt, 可知，造成加州水资源短缺的最 大因素是气温的上升，以及较早的融雪，故选 C。 4A 主旨大意题。通读全文可知，自 20 世纪 30 年代以来，加州已经失去了一半的 大树， 文章分析了引起该现象的几个主要因素。 全文围绕“加州森林的大树都去哪儿了”话 题展开，故选项 A 符合题意。 .语法填空 阅读下面短文，在空白处填入 1 个适当的单词或括号内单词的正确形式。 If you go out to the fields at night in spring or summer, you can hear frogs singing _1_ (joy) here and ther
17、e.It seems as if they were performing a field symphony. The frog is a good and useful creature that benefits human beings. They can catch fast moving insects. Each frog eats a large number of pests that are harmful _2_ crops.This little creature is regarded _3_ the natural enemy of pests. _4_ now fr
18、ogs are getting fewer and fewer.This is because they are killed and put on the table as a delicious dish by their chief enemy, human beings. It is _5_ shameless and cruel act，isnt it? _6_ cause responsible for the rapid reduction of frogs is that farmers use insecticides (杀虫剂)to kill pests and frogs
19、 get killed as a result of drinking poisoned water_7_ eating poisonkilled insects. Something must be done without delay _8_ (save)frogs. If we dont punish those _9_ sell and kill frogs to make money，then one day all of us _10_ (punish) by nature for failing to keep the balance of nature. 答案与解析 1. jo
20、yfully 副词修饰动词。 2. to be harmful to“对有害”，固定搭配。 3as be regarded as“被认为是”。 4But 与上文是转折关系，且后面没有逗号，故用 But。 5a 根据语意“这是一种不知羞耻的残忍的行为”， 可知此处应用不定冠词， 故填 a。 6 Another 上面讲到的“吃”青蛙是它数量减少的一个原因， 这里是“另一个”原因。 7or (另一个原因是)青蛙喝了有毒的水，或者吃了被毒死的昆虫。二者是选择关系。 8to save 为了保护青蛙，要刻不容缓地采取行动。不定式表目的。 9. who 定语从句，由于先行词是 those，指人，故用 who
21、 引导。 10will be punished 根据语境此处用一般将来时的被动语态。 .短文改错 Dear Mr. Hu， I m glad to hear that the English newspaper is to be starting in our school. Now Id like to give you some tip. Personally, I hold the view that the newspaper should colorful, including materials connected to our lessons. For example, the
22、newspaper can regular provide different articles on western culture and customs, as will help us know more about the outside world. In addition, it would be better to set a special column(专栏) which we can express your feelings. We really need such a place to release our pressure and practice express
23、 ourselves in English. I truly hope that you can follow in my advice. Yours sincerely， Li Hua 答案 解析： 这是一篇夹叙夹议的文章。 本文讲述了我很高兴听到英文报纸即将在我们学校开 办。我提出了一些我的建议：报纸应该丰富多彩。另外，最好设立一个专门的专栏，我们可 以表达我们的感受。 1考查冠词。泛指一个，所以用不定冠词，English 是以元音开头的，所以用 an，the 改为 an。 2考查过去分词。表示“被开办”，所以用被动语态，starting 改为 started。 3考查名词的数。tip 为
24、可数名词，前面有 some，所以用复数，tip 改为 tips。 4.考查句子结构。加上 be 构成主系表结构，所以 should 后面加 be。 5考查副词。修饰动词，所以用副词，所以 regular 改为 regularly。 6考查非限制性定语从句。先行词为物，在非限制性定语从句中作主语，表示“这”， 用 which 引导，所以 as 改为 which。 7考查定语从句。先行词为 column，在定语从句中作地点状语，用 where 引导或用 in which，所以 which 前面加 in 或 which 改为 where。 8考查人称代词。指表达我们的感情，用 our，所以 your 改为 our。 9考查动名词。practice doing sth.练习做某事，所以 express 改为 expressing。 10考查动词。follow 为及物动词，后面直接跟宾语，所以去掉 in。
