1、Section_ Introduction_ she appears_to_have_been_told everything. 千万要让你母亲知道所有的真相，她似乎已经被告知了一切。3. . traffic moves very slowly because the thick dust makes it difficult to see.车辆开得很慢，因为浓浓的尘埃降低了能见度。“makeitadj./n.to do .结构 ”， it 用作形式宾语，不定式是真正的宾语。We should try to make_it_possible_for_every_child_to_receive
2、_education. 我们应该尽量让每个孩子都能接受教育。4.To prevent it coming nearer, the government is planting trees. 不定式作目的状语。I go to his house every day to_help_him_with_his_English. 为阻止沙漠的逼近，政府正在植树。我每天去他家帮助他学习英语。1(教材 P31)It has lasted for ten hours and was very frightening. 它持续了 10 个小时并且非常可怕。frightening adj.吓人的；可怕的(1)f
3、rightened adj. 惊吓的，受惊的，害怕的 be frightened at 受惊吓 (2)frighten vt. 使惊吓，害怕 frighten sb./sth. away 将某人/某物吓跑 The frightening noise set her hair on end.恐怖的声音使她毛骨悚然。Frightened (frighten) children were calling for their mothers.受惊的孩子们呼喊着妈妈。The alarm frightened the burglar away. 警报铃声吓走了窃贼。2(教材 P31)Deserts are
4、 also created because people cut down trees and dig up grass.沙漠的产生也是因为人们砍树和铲除草皮造成的。cut down 砍倒；削减；减少 cut in 插入，插嘴 cut off 切断；使隔绝 cut up 切碎；剁碎Tom has been asked to have the tree cut down. 有人请求汤姆把树砍倒。Dont cut _in when others are talking. 别人说话时别插话。We were cut_ off in the middle of our telephone convers
5、ation. 我们在电话里谈话谈了一半电话就被切断了。Please cut the apple up into equal pieces. 请把苹果切成大小相同的块。3(教材 P32)Scientists have tried many ways to solve this problem and in China, a mass campaign has been started to help solve it.科学家们已尝试过许多办法解决这个问题，在中国，一场大规模的帮助解决沙尘暴问题的运动已经开始了。mass adj.大量的；大规模的 n.团，块，大量a mass of/masses
6、of 许多，大量 the masses 群众 We want to promote literacy on a mass scale. 我们想大规模地提高文化水平。A great mass of snow has fallen off the roof.从房顶掉下了一大块积雪。There were masses (mass) of dark clouds in the sky.天上有朵朵乌云。The only correct way is to follow the mass line.唯一正确的办法是走群众路线。名师点津 我们还学过一些表示“许多”的短语，根据其后所修饰的名词可分为以下三种情
7、况：只能修饰可数名词复数：a large number of; a great/good many; quite a few; 只能修饰不可数名词：a great deal of; a large amount of; quite a little; 既能修饰可数名词也能修饰不可数名词：plenty of; quantities of/a large quantity of; lots of/a lot of。 4(教材 P32)To have been caught in a sandstorm was a terrible experience.遭遇沙尘暴是一种可怕的经历。be caugh
8、t in 突然遭遇(风暴等 ) be caught in be trapped in be stuck in遭遇 be caught doing sth. 做某事被当场抓住 We were caught in the storm and got wet.我们遇上大雨，全都被浇透了。I am often caught in a heavy traffic jam on my way to school. 我在上学路上常常遇到堵车。The boy the teachers considered to be the best was caught cheating (cheat) in the ex
9、am, which surprised us very much. 老师们认为的最好的那个男孩被抓住考试作弊，这使我们非常吃惊。名师点津 be caught in 的主语往往是被困住的人或物，作状语或定语时，要用过去分词形式 caught in。有类似用法的短语还有：be lost in“埋头于”，be addicted to“沉迷于”，be absorbed in“全神贯注于”等。Caught (catch) in the rain last week, she caught a cold.她上周被雨淋了，患了感冒。5(教材 P32)The Chinese Central Weather S
10、tation can forecast a sandstorm some weeks before it arrives in Beijing, but the strength of the storm sometimes surprises people.中国中央气象站能在沙尘暴到达北京前几周预报沙尘暴，但沙尘暴的力量有时很惊人。strength nU力量；力气 C长处，优势 (反义词为 weakness) (1)build up ones strength 强身健体 (2)strong adj. 强壮的；浓的 strongly adv. 坚强地 strengthen vt. 加强；巩固
11、I hardly have enough strength left to move my feet. 我几乎连移动双脚的力气都没有了。The black horse is the stronger (strength) of the pair. 这匹黑马是两者中比较强壮的那个。One idea is that sleep help us strengthen (strength) new memories.(2017北京高考)一种观点是睡眠帮助我们巩固新的记忆。辨析比较 strength, energy, power, force strength 常指力量、力气、体力；也可指长处、优势en
12、ergy 指自然界的能量、能源；也可指人的精力power 主要指权力，还可泛指做某事的能力，也可指物理学中的动力、功率force常指暴力或武装力量，也可指兵力和军队，复数形式指“武力，兵力”等选择上述单词填空 He pushed the stone into the river with all his strength. Jack often takes exercise, such as going cycling, so he is full of energy. Force can never destroy right (正义). Im worried about the urgen
13、t situation, but it is beyond my power. 联想发散 strength 的动词形式是在其后加后缀en 构成的，我们学过的加后缀 en 的词还有：shorten 缩短，减少 widen 放宽，变宽deepen 使加深，变深 lengthen 使延长，加长sharpen 削尖；使敏捷 quicken 加快1. They are often so thick that you cannot see the sun, and the wind is sometimes strong enough to move sand dunes.沙尘暴常常很浓密，以至于遮住了太
14、阳，有时风力大的足以移动沙丘。(1)本句中的 so . that .意为“如此以至于”。so 是副词，修饰形容词或副词；that 引导结果状语从句。so . that .结构有以下几种形式：so形容词/副词that .so形容词a/an单数可数名词that .somany/few复数可数名词that .somuch/little 少不可数名词that .This teacher is so kind that we all like him.这个老师非常和蔼，我们都喜欢他。This is so _interesting_a_book that we all enjoy reading it.
15、这本书非常有趣，我们都喜欢看。He had so_many_falls _that he was black and blue all over. 他摔了很多跤，以至于全身上下青一块、紫一块的。There was so little water left that we had to drink a little each time. 水剩下的很少，我们每一次只能喝一点。(2)在 such . that .结构中，such 是形容词，修饰名词，该结构主要有以下几种形式：sucha/an 形容词单数可数名词that .such形容词复数可数名词that .such形容词不可数名词that .Th
16、is is such_an _interesting_film that we all enjoy seeing it.这部电影非常有趣，我们都喜欢看。He has made such great progress that the teachers are pleased with him.他进步得很快，老师们对他感到很满意。2. Sandstorms in China appear to have increased in recent years as a result of “desertification”因“荒漠化”越发严重，中国近年来发生沙尘暴的次数明显增加了。(1)appear
17、 此处用作系动词，意为 “似乎，好像”，本句中 appear to have increased 表示increase 这一动作发生在 appear 之前，用不定式的完成式。另外，appear 后接不定式的一般式表将来，接不定式的进行式表进行。He appears to have known the fact.他似乎已经知道这件事了。No one appeared to_notice (notice) me.似乎没有人注意我。He appeared to_be _sleeping (sleep) when I passed by.我路过时他似乎正在睡觉。(2)appear 后还常接形容词、th
18、at 或 as if 引导的从句。She did her best to appear more selfconfident than she felt.她竭力表现得比她感觉的更为自信。It appears that she left the party alone.她好像独自离开了晚会。It appears as if/as though I was wrong. 好像我错了。3The storms sometimes continue all day and traffic moves very slowly because the thick dust makes it difficul
19、t to see.沙尘暴有时持续一整天，车辆开得很慢，因为浓浓的尘埃降低了能见度。本句中 makes it difficult to see 是 makeitadj./n.(for sb.) to do 结构，其中 it 作形式宾语，不定式 to see 为真正的宾语， difficult 作宾语补足语。该句型的基本结构：主语及物动词it宾语补足语真正的宾语。It is the fine weather that makes it possible for me to finish my work on time.是好的天气使我按时完成工作成为可能。(1)常用于以上结构的动词还有 feel,
20、think, find, consider 等(2)宾语补足语可以是形容词、名词(3)真正宾语可以是不定式短语、动名词或从句I felt it strange for him to_come (come) to school so early. 他那么早就来上学了，我感到很奇怪。We thought it wrong that the child should be left alone in the house. 我们认为把孩子独自留在家里是不对的。.单句语法填空1We saw a frightening big snake in the grass yesterday, which fri
21、ghtened all of us to death. (fright)2In this way they cut down the fat and increased the fibre in the meal.3The young dancers looked so charming in their beautiful clothes that we took masses (mass) of pictures of them. 4Caught (catch) in dealing with such a film, you will be sorry. 5He appeared to_
22、be _reading (read) when I entered the room.6It is such fine weather that we all want to go out for a walk. 7He makes it a rule to_read (read) aloud and recite ten English words every morning. 8I find it no use talking (talk) to a person like him about it. 9The work was so difficult that he could not
23、 finish it on time. 10As a student in Senior One, I must work hard. Meanwhile, I should take exercise to strengthen (strong) my body. .选词填空be caught in， cut down， dig up， wake up to， as a result of， one after another， build up ones strength， appear to1He has been in high spirits, for pieces of excit
24、ing news came to him one_after_another.2.Mary appeared_to have got the job, for she is so happy.3Bill was doing a lot of physical exercise to build_up_his_strength.4.He hasnt yet woken_up_to the importance of environmental protection. 5I dug_up an old photo from the drawer yesterday, which reminded
25、me of the days we spend together on the farm.6As _a_result_of the pilots strike, all flights have had to be cancelled.7They hurried away for fear that should be_caught_in rain.8If trees continue to be cut_down at the present rate, it wont be long before there are no trees for shade. 一、全练语言点，基稳才能楼高.单
26、词拼写1Bikes are very popular in China. Many people prefer cycling (骑自行车) to work. 2Scientists have been trying to find ways to forecast (预报 ) earthquakes. 3The increase in the number of plants can stop the process of desertification (沙漠化). 4Being lost in a strange place is a frightening (可怕的) experien
27、ce.5Citizens (市民) here may have free access to the library. 6Masses ( 大量 ) of books covered every surface in the room.7He equals me in strength (力量) but not in intelligence. 8The sandstorm (沙尘暴) led to a chain reaction which ended in a serious train crash. .单句改错1The children put on strange masks and
28、 frightened clothes every Halloween. frightenedfrightening2Many big trees along the road have been cut up for building houses.updown3The club women gathered mass of clothes for people in the tsunamihit countries. massmasses4If you take over Doras job, you are sure to be catch in the middle. catchcau
29、ght5To make sure of your success in the coming speech contest, first of all you should know your strength.strengthstrengths6(2017全国卷)I was so much nervous that I could hardly tell which direction was left.去掉 much .完成句子1The article is too long and should_be_cut_down by half. 这篇稿子太长，得删掉一半。2She was _fr
30、ightened_at_the_sight that he was drowned. 她看到他被淹死的情景感到恐惧。3The tailor cut_up_a_large_piece_of_cloth to make one shirt for me and two for my son. 裁缝把一大块布裁开给我做一件衬衣，给我儿子做两件。4A_great_mass_of_people are coming to see the exhibition. 大批人前来参观展览会。5The frog was_caught_in the net. 青蛙陷在网里了。6Tolerance is one_of
31、 _her_many_strengths. 宽容是她许多优点中的一个。7He has so_many_books_that I cant count them.他有很多书，我数也数不清。8I consider_it_no_use_quarrelling with him about it.我认为为这件事和他争吵是没用的。9There appears_to_have_been a mistake. 看来一直就有错。10I have so_little_money _that I cannot afford a car.我的钱太少，买不起车。.课文语法填空Sandstorms 1.have_bee
32、n (be) a major disaster for many Asian countries for centuries. Scientists have tried many ways 2.to_solve (solve) this problem and in China, a mass campaign 3.has_been_started (start) to help solve it. Sandstorms are strong, dry winds that carry sand. They are often 4.so thick that you cant see the
33、 sun, and the wind is sometimes strong enough 5.to_move (move) sand dunes. Northwest China is part of the sandstorm center in Central Asia. Sandstorms begin in desert areas. Sandstorms sometimes affect Beijing. Citizens wake up to an orange sky and strong winds 6.that cover the city in a thick, brow
34、nyellow dust. The Chinese Central Weather Station can forecast a sandstorm some weeks 7.before it arrives in Beijing, but the 8.strength (strong) of the storm sometimes surprises people. The desert is only 250 kilometers away to the west of Beijing. In order to prevent it ing (come) nearer, the gove
35、rnment has planted more than 30 billion trees and plans 10.to_continue (continue) planting for the next five years. .串点成篇微表达昨天中央电视台预报(forecast) 了一场可怕的(terrifying)沙尘暴(sandstorm)即将袭击中国内陆地区(inland)。今天当市民们 (citizen)出行(go out)时都为此做了准备。他们带着面罩(mask)保护 (protect)自己免受沙尘(dust)之苦。沙尘暴的确骇人(frightening) ，使得在街上行走很困
36、难；风刮得很猛，携带着大量(a mass of)沙尘，空中满是尘土。街上，人们不得不用尽力气(strength)骑自行车(cycle), 有些人被迫步行。由于(as a result of)沙漠化(desertification)，近几年中国的沙尘暴好像是增多了。这是一个漫长的过程(process)，一旦形成，就很难改变。Yesterday_the_CCTV_station_forecast_that_a_terrifying_sandstorm_would_hit_inland_areas_in_China._Today_citizens_prepare_for_it_when_they_g
37、o_out._They_wear_masks_to_protect_themselves_from_dust._The_sandstorm_is_really_frightening,_which_makes_it_difficult_to_walk_in_the_street._The_wind_is_blowing_hard,_bringing_a_mass_of_dust_which_is_filled_with_the_air._People_have_to_use_up_all_their_strength_to_cycle_in_the_street,_and_some_peopl
38、e_are_forced_to_walk._Sandstorms_in_China_appear_to_have_increased_in_recent_years_as_a_result_of_“desertification”This_is_a_long _process,_and_once_it_is_formed,_it_is_hard_to_change_its_present_situation._二、勤练高考题型，多练自能生巧.完形填空Have you ever seen a miracle happen? Two winters ago, I did. It was _1_ t
39、hat day. The road was covered with snow.I asked my mom if we could go to our neighbors hill and take my dog, Buddy. She said, “Sure. _2_ dont go any farther than that.” After a while, we walked over to another hill by a pond (池塘) not far away. Then suddenly I saw Buddy walk out onto the ice. I was _
40、3_ when he walked to the middle of the pond. The _4_ was thin there.We _5_ Buddy, but he didnt listen. Then _6_ the ice broke, and my dog _7_ into the water. I asked my friend if I should go in and get him out. She said, “NO！” _8_， I ran to my house to tell my mom. It was _9_ for me to run on the sn
41、owy ground. I was tired, but I had to _10_ Buddy.When my mom heard what _11_， she said, “Get in the car.” When we got there, she told me to run home _12_ and get her phone. But back at the pond, my mom _13_ to get Buddy out of the water and fell in._14_， my friend saw it happen. She ran to a neighbo
42、rs house for help. Soon they got my mom out of the water, but Buddy was still _15_ for his life. The fire department (部门) put a ladder (梯子) out onto the ice to get him, but it didnt _16_. I was back again by then, and someone said I should _17_ inside the neighbors house. It didnt look _18_for Buddy
43、. I went inside and _19_ and hoped for a miracle.Then, my uncle walked into the house with Buddy in his arms! I was so _20_， I hugged Buddy and thanked the firefighters (消防员)语篇解读：本文是一篇记叙文。作者和朋友带狗去池塘边玩，不料池塘的冰面突然断裂，他的狗掉进了冰冷的水里。在一番紧张的营救过后，他的狗最终被消防员们救了出来。1A.dry BrainyCwarm Dcold解析：选 D 根据下文中的“The road wa
44、s covered with snow.”可知，那天天气很“冷(cold)”。2A.Unless BOrCSo DBut解析：选 D 上文中的 Sure 与下文中的“dont go any farther than that”构成转折关系，故用 But。3A.dissatisfied BmovedCfrightened Dexcited解析：选 C 根据文中的“I saw Buddy walk out onto the ice . was thin there”可知，因为池塘中心位置的“冰(ice)”很薄，所以当 Buddy 走到了池塘的中心时，“我”感到很“害怕(frightened)”。4
45、A.light BairCvoice Dice解析：选 D 参见上题解析。5A.looked for Blaughed atCshouted at Dwoke up解析：选 C 根据语境及下文中的 “but he didnt listen”可知， “我们”朝着 Buddy“大喊(shouted at)”，但它根本不听。6A.suddenly BslowlyCnaturally Dpossibly解析：选 A 根据下文中的“the ice broke, and my dog _7_ into the water”可知，“突然(suddenly)” 冰面断裂，Buddy “掉(fell)”进了水里
46、。7A.jumped BfellCran Dwalked解析：选 B 参见上题解析。8A.Still BBesidesCHowever DInstead解析：选 D 根据语境及文中的 “I asked my friend if I should go in and get him out. She said, NO！” 及“I ran to my house to tell my mom”可知， “我”本来想自己跳进池塘救Buddy，但在朋友的劝说下， “我”却跑回家向妈妈求救。这里的 Instead 表示“反而，却”的意思。9A.difficult BfunCwrong Dimportant
47、解析：选 A 根据下文中的“run on the snowy ground. I was tired”可知，在雪地上跑步对“我”来说很“困难(difficult) ”。10A.find BwatchChelp Dtrain解析：选 C 根据语境及文中的 “I was tired, but I had to _10_ Buddy.”可知，“我”很累，但是“我”必须去“救助(help)”Buddy。11A.followed BhappenedCcame Dappeared解析：选 B 根据文中的“When my mom heard what . Get in the car.”可知，当“我”妈妈听
48、说“发生(happened)”的事情后，她告诉“我”赶紧上车。12A.again BonceCtoo Dtogether解析：选 A 根据上文中的“I ran to my house to tell my mom”可知，“我”之前已经回过一次家了，所以这次是“再次(again)”回家。13A.stopped BagreedCtried Ddecided解析：选 C 根据文中的“But back at the pond, my mom _13_ to get Buddy out of the water”可知，但是当“我”再次回到池塘的时候，“我”妈妈正“试图(tried)”将 Buddy 从水中救出来。14A.Luckily BFirstlyCStrangely DSadly解析：选 A 根据下文中的“my friend saw it happen. She ran to a neighbors house for help”可知，“幸好(Luckily)”“我”的朋友
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