单元限时训练(3) B卷（Word练习）-【优化指导】2024-2025学年新教材高中英语必修第三册（译林版2020）

单元限时训练(三)　B卷 [对应学生用书P206] (限时40分钟) Ⅰ.语法填空 The polar bear is found in the Arctic Circle and some big land masses as far south as Newfoundland.While they are rare north of 88°，there is evidence 1. they range all the way across the Arctic，and as far south as James Bay in Canada.It is difficult to figure out a global population of polar bears as much of the range has been 2. (poor) studied；however，biologists calculate that there are about 20，000～25，000 polar bears worldwide. Modern methods 3. tracking polar bear populations have been employed only since the mid-1980s，and are expensive 4. (perform) consistently over a large area.In recent years some Inuit people in Nunavut 5. (report) increases in bear sightings around human settlements，leading to a 6. (believe) that populations are increasing.Scientists have responded by 7. (note) that hungry bears may be congregating(聚集) around human settlements，leading to the illusion(错觉) that populations are 8. (high) than they actually are. Of 9. nineteen recognized polar bear subpopulations，three are declining，six 10. (be) stable，one is increasing，and nine lack enough data. [语篇解读]　从20世纪80年代开始，人们才开始使用现代的方法保护北极熊种群。生物学家计算出全世界大约有20 000～25 000只北极熊。北极熊的数量正在下降。 1．that　[考查名词性从句。本句含有一个同位语从句，解释了名词evidence“证据”的具体内容，空处在从句中不充当成分，也无意义，故本空填连接代词that。] 2．poorly　[考查副词。应用副词poorly修饰动词studied。] 3．of/for　[考查介词。名词method后接介词of/for，表示“……的方法”。] 4．to perform　[考查非谓语动词。本句含有“主语＋be＋adj.＋不定式”结构，主语通常是不定式动作的承受者，不定式用主动形式表示被动含义。] 5．have reported　[考查动词的时态和主谓一致。句中的时间状语In recent years多与现在完成时连用，主语some Inuit people为复数意义，因此本空填have reported。] 6．belief　[考查名词。根据空前的a可知，短语leading to后接的是名词，作宾语，故本空填belief。] 7．noting　[考查非谓语动词。在介词by后，应用动名词作宾语，故本空填noting。] 8．higher　[考查形容词比较级。根据空后的连词than可知，本句表示比较意义，因此本空应填higher。] 9．the　[考查冠词。Of the nineteen recognized polar bear subpopulations“在这19个已知的北极熊亚种群当中”，本空应填定冠词the，表示特指。] 10．are　[考查动词的时态和主谓一致。本句其他谓语用了一般现在时，本句的主语six指代six polar bear subpopulations，表示复数意义，故本空应填谓语动词are。] Ⅱ.应用文写作 假定你是李华，你负责接待一个要参观故宫的美国中学生代表团。请你根据以下要点写一篇发言稿，以备参观之前向代表团宣读： 1．表示对客人的欢迎； 2．故宫简介：故宫是从明朝中期到清朝末期的中国帝王宫殿。它坐落于北京市中心，占地72万多平方米，于1987年被列为世界文化遗产之一； 3．表达对客人的祝愿。 注意： 1．词数80左右； 2．可以适当增加细节，以使行文连贯； 3．开头和结尾已给出，不计入总词数。 参考词汇： 帝王的imperial　遗产heritage Dear friends， 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 Thank you! [参考范文] Dear friends， My name is Li Hua.I feel honored to be your tour guide today.Welcome to the Forbidden City! Located in the centre of Beijing, the Forbidden City was the Chinese imperial palace from the mid-Ming Dynasty to the end of the Qing Dynasty.The Forbidden City, which covers over 720，000 square metres, was listed as one of the World Heritage Sites in 1987.By visiting the Forbidden City, you will understand Chinese culture better.I'm pretty sure you'll have a good time here. Thank you! Ⅲ.读后续写 阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。续写的词数应为150左右。 It was summer，and my dad wanted to treat me to a vacation like never before.He decided to take me on a trip to the Wild West. We took a plane to Albuquerque，a big city in the state of New Mexico.We reached Albuquerque in the late afternoon.Uncle Paul，my dad's friend，picked us up from the airport and drove us up to his farm in Pecos. His wife Tina cooked us a delicious dinner and we got to know his sons Ryan and Kyle.My dad and I spent the night in the guestroom of the farm house listening to the frogs and water rolling down the river nearby.Very early in the morning，Uncle Paul woke us up to have breakfast.“The day starts at dawn on my farm，” he said.After breakfast，I went to help Aunt Tina feed the chickens，while my dad went with Uncle Paul to take the sheep out to graze(吃草).I was impressed to see my dad and Uncle Paul riding horses.They looked really cool. In the afternoon，I asked Uncle Paul if I could take a horse ride，and he said yes，as long as my dad went with me.I wasn't going to take a horse ride by myself anyway.So，my dad and I put on our new cowboy hats，got on our horses，and headed slowly towards the mountains.“Don't be late for supper，” Uncle Paul cried，“and keep to the track so that you don't get lost！”“OK！” my dad cried back.After a while Uncle Paul and his farm house were out of sight.It was so peaceful and quiet and the colors of the brown rocks，the deep green pine trees，and the late afternoon sun mixed to create a magic scene.It looked like a beautiful woven(编织的) blanket spread out upon the ground just for us. Paragraph 1： Suddenly a little rabbit jumped out in front of my horse.　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 Paragraph 2： We had no idea where we were and it got dark.　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　 [参考范文] Paragraph 1: Suddenly a little rabbit jumped out in front of my horse.Seeing this，I was surprised.Meanwhile，my horse got frightened，jumped up，and ran around wildly.I held the rope tightly in case I might fall off.My dad was chasing after me，keeping me in sight.Some time later，my horse stopped，panting，and I woke up from panic.Looking around，I saw my father right behind me. Paragraph 2: We had no idea where we were and it got dark.We couldn't get back along the original track.We immediately thought of the police.My father telephoned the police station，but it couldn't get through.It was so far away that there was no signal.Just then，Uncle Paul came riding with a group of people.He laughed with joy when he saw us safe.He said he had installed a satellite positioning system under my horse's belly.Through it，he knew that we had got lost and where we were. 学科网（北京）股份有限公司 $$