2019-2020學年新教材高中英語 Unit 5 Into the wild Period 4 課時作業(yè)（四） 外研版必修第一冊

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1、 Period 4　Developing ideas 課時作業(yè)(四) [基礎(chǔ)訓練] Ⅰ　單詞拼寫 1．This tool can be used in a ________ (多樣化) of ways. 答案：variety 2．His public ________ (形象) is different from the real person. 答案：image 3．They went out for a walk on the rough ________ (小徑，小道)． 答案：path 4．Fitness has now become an important _

2、_______ (要素) in our lives. 答案：element 5．The scientists will study the variety of trees in the wild and ________ (觀察) which are fruiting. 答案：observe Ⅱ　單句語法填空 1．She enjoys ________ (listen) to music in her spare time. 答案：listening　enjoy doing sth. “喜歡做某事”。 2．I decided to concentrate all my effo

3、rts ________ finding somewhere to live. 答案：on　concentrate ... on ... 為固定動詞短語，意為“集中……于……”。 3．It is my deskmate ________ helped me with my English in time. 答案：who/that　本句為強調(diào)句型，被強調(diào)的部分是主語my deskmate，故填who/that。 4．With prices ________ (go) up so fast, we can't afford luxuries. 答案：going　在本句中的with復(fù)合結(jié)

4、構(gòu)中，prices和go之間存在主動關(guān)系，故填going。 5．________ the approach of winter, the sun shone brightly. 答案：Despite　despite “盡管”，后接名詞短語，作讓步狀語。 6．While visiting the lake, we took many photos ________ it. 答案：of　take a photo of ... 為固定短語，意為“為……拍照”。 7．Staring directly ________ me, she didn't say anything about it

5、. 答案：at　stare at ... 為固定短語，意為“盯著……看”。 8．A car ran by me ________ a high speed of about 120 km/h. 答案：at　at a speed of ... 為固定短語，意為“以……速度”。 9．He is in hospital, recovering ________ a heart attack. 答案：from　recover from意為“康復(fù)”。 10．I don't know why you're so concerned—it isn't your problem _______

6、_ all. 答案：after　after all為常用短語，意為“畢竟”。 [思維訓練] Ⅰ　閱讀理解 A As a gesture of friendship, Mayor Yukio Ozaki of Tokyo, Japan gave Washington D．C. a gift of more than 3,000 Japanese cherry trees on March 17,1912. Every spring, the cherry trees in Washington D．C. take bloom (開花), beginning one of the c

7、ountry's loveliest celebrations, the National Cherry Blossom Festival (March 17－April 15). Book your trip now to see this vibrant display of pink and white in this city full of history! Washington D．C. Cherry Blossom In-Depth Tour Price: $45/person Available: Mar. 25－Apr.15 Duration: 1 Day High

8、lights: Visit Washington D．C.; experience the peak period of cherry blossom (April 8－12) Itinerary: Guests will start to celebrate the National Cherry Blossom Festival and discover the beauty of cherry blossoms. Next, we will begin our sightseeing city tour including Lincoln Memorial, White House,

9、 US Capitol, Madame Tussauds Wax Museum, Washington Monument and International Spy Museum. Then visit the next tourist spot, the Jefferson Memorial. It's the best location to view the cherry blossoms. Finally, guests may board a Potomac River cruise to see the city from the water. Then tour ends. P

10、rice Includes: Ground Transportation Admission Fees： Note: If you would like to join in the optional activities, please pay the fee in cash to the tour guide. You cannot buy the tickets on your own or use City Pass. The tour guide will arrange the tickets for the group. 篇章導讀：本文是一篇應(yīng)用文。文章介紹了美國國家櫻

11、花節(jié)一日游的時間、景點、花費和注意事項。 1．On March 25, tourists________. A．experience the peak period of cherry blossom B．have a discounted tour of a city full of history C．enjoy the National Cherry Blossom Festival D．witness the first day of the festival 答案：C　細節(jié)理解題。根據(jù)“Washington D．C. Cherry Blossom In-Depth Tou

12、r”部分中的“Available: Mar. 25－Apr. 15”以及Itinerary部分的第一句可知，在3月25日，游客們可以享受國家櫻花節(jié)，故選C。 2．What can we infer from the passage? A．Japan presented cherry trees to attract tourists to Washington D．C. B．The tour covers five tourist spots without admission fees. C．Admission fees can be paid in cash or with Cit

13、y Pass. D．Each tourist must choose at least one optional destination. 答案：B　推理判斷題。根據(jù)Itinerary部分可知，城市旅游包括八個景點；再根據(jù)Admission Fees表格中的內(nèi)容可知，“International Spy Museum”，“Madame Tussauds Wax Museum”和“Potomac River Cruise”這三個景點是需要付費的，所以有五個景點不需要付費，故選B。 3．It costs ________ for a 16-year-old student and his g

14、randpa (aged 67) to go on the tour, with the wax museum included. A．$110 B．$136 C．$133 D．$127 答案：C　細節(jié)理解題。根據(jù)“Price: $45/person”以及表格中的“Madame Tussauds Wax Museum (optional)” Adult收費為$23, Senior收費為$20 (Over 65 yrs)可知，一位十六歲的學生和他的爺爺參加這次旅行，包括蠟像館，價格是45×2＋23＋20＝133，故選C。 B Even if trees cannot walk, the

15、y are still on the move. In parts of the Arctic, entire forests are moving northward. Across the Arctic, temperatures are rising faster than anywhere else in the world. As that happens, the tree line that marks where forests stop and the treeless tundra (凍原) starts has been moving northward. Tree

16、s growing along the tree line must protect themselves from the cold wind. To do this,_plants tend to grow horizontal (水平的) branches low to the ground. The energy it takes for trees to grow this way means they don't have enough energy to make seeds. But as Earth's climate has been warming, trees no

17、longer have to just grow horizontally. Many can instead grow up toward the sky. This takes less energy. And with all that leftover energy, these trees have started producing more seeds. This happens especially in places where white spruce (白云杉) grows. White spruce, which is a North American tree, i

18、s quite able to produce a lot of seeds, which can move long distances in the wind. When wind－blown seeds end up on the tundra beyond the tree line, they eventually can sprout (發(fā)芽) new trees. This explains how a forest can move. Of course, the process would work only if the tundra were warm enough. B

19、ut in recent years, the whole planet has been warming. New trees will provide shelter for some snow. Keeping the sun's rays from making the white surface disappear. Instead, the trees absorb the sun's heat. This warms the surrounding air. The extra warmth encourages even more trees to produce seeds

20、. That further boosts a forest's ability to expand. In addition, more trees will trap more snow, preventing much of it from being blown away. Snow can trap heat in the soil below, which encourages trees to grow. The recent rise of temperatures has helped more trees grow past the tree line. People w

21、orry about impacts on the animals that depend on frozen conditions for food and shelter. 篇章導讀：本文是一篇說明文。文章介紹了北極地區(qū)森林北移的原因，以及全球變暖對樹木的影響。 4．What is the main cause of the trees in the Arctic moving northward? A．The shrinking of northern tundra. B．The abundant resources in the north. C．The fierce and

22、 cold wind. D．The rising temperature. 答案：D　細節(jié)理解題。根據(jù)第二段第二、三句“Across the Arctic, temperatures are rising faster than anywhere else in the world. As that happens, the tree line that marks where forests stop and the treeless tundra (凍原) starts has been moving northward.”可知，在北極地區(qū)，溫度的上升比世界上任何其他地方都要快得多。當

23、這一切發(fā)生時，標志著森林結(jié)束和凍原開始的樹線一直向北移動。同時結(jié)合第四段中對森林北移的解釋，可推知在北極樹木向北移動的主要原因是溫度升高，故選D。 5．What does the underlined word “this” in Paragraph 2 mean? A．To produce more seeds. B．To move northward. C．To respond to the climate change. D．To protect themselves from the cold wind. 答案：D　推理判斷題。根據(jù)第二段第四句“Trees growing

24、along the tree line must protect themselves from the cold wind.”沿著林木線生長的樹木必須保護自己免受寒風的襲擊。此處this指的是保護它們自己免受冷風的襲擊，故選D。 6．The passage is most probably taken from ________. A．a(chǎn) fashion magazine B．a(chǎn) health report C．a(chǎn) science report D．a(chǎn) children's magazine 答案：C　推理判斷題。根據(jù)本文內(nèi)容可知，主要介紹北極森林北移的原因以及全球變暖對樹木的影響，

25、屬于科學研究范疇，應(yīng)該歸于科學報告類，故答案選C。 Ⅱ　讀后續(xù)寫 閱讀下面短文，根據(jù)所給情節(jié)進行續(xù)寫，使之構(gòu)成一個完整的故事。 A long time ago, there lived a very, very wise king. He was so wise that he knew the ways of almost everything. Then one day, a tiny_bee lost her way and flew right into the_king's_beautiful_palace. The little bee begged the king, “

26、Please, let me live, and I will serve you some other day.” The king was amused to think a tiny bee could one day serve such a powerful king. He released the bee and said, “Be on_your_way,_for I need nothing from you today.” Many days later, the_people_of_the_kingdom filled the palace yard. A queen

27、was coming to visit from a faraway land. She heard many people claim this king was very wise. She had to know for sure that they were not all just lies. “I hear you are wise，” she said. “You are wiser than the rest. Would you be willing to put your wisdom to a test？” The king agreed, and she did h

28、er best with puzzles, tricks, and difficult tests, but all in vain (徒勞)． Now the_queen was quite angry at the king's show of wisdom, and was more determined to find a way to trick him. “We must have a test，” she challenged her advisors, “to prove this king's a fool, not to prove he is wiser！” So th

29、ey came up with a plan that would surely not fail. It indeed was a test to make the others look pale. They ordered the queen's craftsmen (工匠) to make ninety-nine flowers, fake (假的) through and through, but looking so real. When they are finished, even the queen could not tell they were fake. She was

30、 sure the king would make the very same mistake. And then from the king's garden, she took just one real_flower,_and cleverly hid it among all the others. 注意： 1．所續(xù)寫短文的詞數(shù)應(yīng)在150左右； 2．至少使用5個短文中標有下劃線的關(guān)鍵詞語； 3．續(xù)寫部分分為兩段，每段的開頭語已為你寫好； 4．續(xù)寫完成后，請用下劃線標出你所使用的關(guān)鍵詞語。 Paragraph 1： The king, not wanting to be f

31、ooled by this queen, accepted the challenge. 　 Paragraph 2： The tiny bee quickly flew over

32、the flowers and in no time at all found the real flower. 　

33、 寫前導讀：本文是一篇記敘文。這是一篇童話，主要描寫小蜜蜂如何幫助國王贏得勝利的故事。 [精彩范文] Paragraph 1： The king, not wanting to be fooled by this queen, accepted the challenge. This competition between the king and the_queen attracted public concern. All the_people_of_the_kingdom expected the result

34、with excitement. The wise king, of course, didn't want to let his people down, so he tried to figure out a way to overcome this difficulty. At this time, the tiny_bee came to offer his help. He said, “It's time that I serve you and I promise I would find the real_flower for you.” The king had no cho

35、ice but to trust him. So he carried the bee to face these flowers. Paragraph 2： The tiny bee quickly flew over the flowers and in no time at all found the real flower. When the king put this flower in front of the queen, she and her craftsmen were all shocked by what they saw. The queen was impressed by his wisdom completely and asked him his secrets of success. The king said nothing, looking at the tiny bee with a smile. - 8 -