课时15 Units 7～8-【加速度中考】2025年青海中考英语备考加速度课件

2025青海中考·英语 八年级下册 课时15　Units 7～8 课时重点随堂练 教材核心分点过 1 2 1 population的用法 教材例句：China has the biggest population in the world.中国是世界上人口最多的国家。(Unit 7 P50) ◆课前检测：请先完成《词汇情境练》P57～P59的[教材词汇拓展练] 八年级下册　课时15　Units 7～8 2025青海中考 英语 八年级下册　课时15　Units 7～8 2025青海中考 英语 1. —______________________________________________ —The population of tigers in India is more than 3,000. 2.The population of this town _______(have) increased a lot in the past few years. What is the population of tigers in India/…？ has 八年级下册　课时15　Units 7～8 2025青海中考 英语 3.The town has _____ population of about 18,000 people. And about sixty percent of them are farmers.(盲填) 4.Shanghai is really a big city with a __________ ______________（人口较多） than many other cities in China. 5. British people are not very good language learners. In a recent survey, 62% of the population only __________ ______________(说英语)! a larger population speak(s) English 八年级下册　课时15　Units 7～8 2025青海中考 英语 2 weigh的用法 教材例句：This elephant weighs many times more than this panda. 这头大象的重量是这只熊猫的好几倍。(Unit 7 P53) 八年级下册　课时15　Units 7～8 2025青海中考 英语 对重量提问的句型： (1)How heavy is/are＋sb./sth.? 如：How heavy are you? 你多重？ (2)How much does/do＋sb./sth.＋ weigh? 如：How much do baby elephants weigh? 小象有多重？ (3)What is the weight of ＋sb./sth.? 如：What is the weight of the giant panda? 大熊猫的体重是多少？ 八年级下册　课时15　Units 7～8 2025青海中考 英语 6.The __________(weigh) of the packages was too much for her to carry alone, so she asked for help from a friend. 7.Because of the gravity, everything __________(weigh) more on the earth than on Mars. 8. Jimmy told me that he decided to put on __________(weigh). He weighed __________(he) before having a bath yesterday evening. And he __________(weigh) 50 kg. weight weighs weight weighed himself 八年级下册　课时15　Units 7～8 2025青海中考 英语 9.What is the weight of your new born sister？(改为同义句) →______________________________________ →_____________________________________________ 10.Popular New Year’s targets include __________ ___________（减肥）, getting more sleep, or developing a hobby. How heavy is your new born sister？ How much does your new born sister weigh？ losing weight 八年级下册　课时15　Units 7～8 2025青海中考 英语 3 辨析succeed, success, successful与successfully 教材例句：The first Chinese team did so in 1960, while the first woman to succeed was Junko Tabei from Japan in 1975. 第一支中国队在1960年登顶，而第一位成功的女性是来自日本的田部井淳子，她在1975年登顶。(Unit 7 P51) 单词 含义及用法 succeed 不及物动词，意为“成功”，常与in连用。常用搭配：succeed in doing sth. 成功做某事 八年级下册　课时15　Units 7～8 2025青海中考 英语 单词 含义及用法 success 作可数名词时，意为“成功的人或事”；作不可数名词时，意为“成功” successful 形容词，意为“获得成功的；有成就的”，在句中作定语或表语，常用搭配：be successful in (doing) sth.在(做)某事方面取得成功 successfully 副词，意为“成功地”，在句中作状语 八年级下册　课时15　Units 7～8 2025青海中考 英语 11. succeed　success　successful　successfully People in Zimbabwe(津巴布韦) _____________ in moving 100 elephants 700 kilometers away from Sango Wildlife Lodge to the Rifa Safari area. It is one of the largest animal relocations(迁徙) in Zimbabwe’s history. By doing this, the population of elephants increases ________________. It shows how ______________ animal protection has been in Zimbabwe. The ___________ of the country’s protection of wildlife is because of controls against selling animals and hunting. succeeded successfully successful success 八年级下册　课时15　Units 7～8 2025青海中考 英语 4 辨析achieve, realize与come true 教材例句：The spirit of these climbers shows us that we should never give up trying to achieve our dreams. 这些登山者的精神告诉我们：我们绝不应该放弃努力实现我们的梦想。(Unit 7 P51) 词(组) 含义 用法 achieve 及物动词，意为“达到(梦想、成绩、目标等)；完成；获取” 主语是人，可用于被动结构。常用结构：sb.＋achieve(s)＋梦想/目标 八年级下册　课时15　Units 7～8 2025青海中考 英语 词(组) 含义 用法 realize 及物动词，意为“理解；领会；认识到” 主语可以是人，也可以是物 come true 动词短语，意为“实现；成为现实” 主语通常是物，为不及物动词词组，无被动语态 八年级下册　课时15　Units 7～8 2025青海中考 英语 12. achieve　realize　come true (1)Schools should help parents ___________ the importance of family education. (2)If my brother keeps studying hard, his wish will _____________. (3)That project requires close teamwork. Nothing will be ____________ unless we work well together. (to) realize come true achieved 八年级下册　课时15　Units 7～8 2025青海中考 英语 5 辨析be famous for, be famous as与be famous to 教材例句：Of all the mountains, Qomolangma rises the highest and is the most famous. 在所有的山中，珠穆朗玛峰海拔最高，也是最有名的。(Unit 7 P51) 词组 含义及用法 be famous for “因……而闻名”，for表原因，其后常接表示某人或某物的特长、特点的词，即出名的原因 八年级下册　课时15　Units 7～8 2025青海中考 英语 词组 含义及用法 be famous as “作为……而出名”，as后接表示职位、身份或地位的名词 be famous to “为……所熟知”，常用来表达某人/物在某个范围内是有名的 八年级下册　课时15　Units 7～8 2025青海中考 英语 13.He became internationally famous ______ his novels.（盲填） 14. for　as　to Tai Chi is famous ______ a form of Chinese martial arts. It is famous _______ slow, light movements and the use of the mind. Nowadays, Tai Chi is becoming famous ______ people abroad. More and more people practice it to develop their characters. as for to for 八年级下册　课时15　Units 7～8 2025青海中考 英语 6 比较级＋than any other＋单数可数名词 教材例句：Qomolangma is higher than any other mountain in the world. 珠穆朗玛峰比世界上任何一座山都高。(Unit 7 P49) “比较级 ＋ than any other ＋ 单数可数名词”意为“比其他任何……都……(在同一范围内)”，相当于“比较级 ＋ than the other ＋ 复数名词”。此结构虽然是比较级，但表示的是最高级含义。 八年级下册　课时15　Units 7～8 2025青海中考 英语 若比较双方不在同一范围内，则不加other。如：Shanghai is larger than any city in India. 上海比印度的任何一个城市都大。 如：He studies harder than any other student in his class.＝He studies harder than the other students in his class. 他比班里任何学生学习都用功。 八年级下册　课时15　Units 7～8 2025青海中考 英语 15.Theo acted the best in that movie. I think he’s much better than the other __________(actor). 16.As we all know, the weather in southwest China now is _________(dry) than any other time in history. actors drier 八年级下册　课时15　Units 7～8 2025青海中考 英语 17.Mike is the best football player in our school.(改为同义句) →Mike is _______ than any other football _______ in our school. 18.Nanjing is famous for its colleges. It has more colleges than _______ _______（任何一个城市） in Anhui. better player any city 八年级下册　课时15　Units 7～8 2025青海中考 英语 语法链接 1.大数目(数量的读法和表达方法)(见本书P95) 2.形容词和副词的比较等级(见本书P86) 3.现在完成时(含already，yet)(见本书P112)  八年级下册　课时15　Units 7～8 2025青海中考 英语 Ⅰ. 语篇填空基础题 1.[2024成都改编]From pocket parks to forest parks, local governments have been making efforts to make China’s cities much ___________(green). 2.[2024泸州改编]A true friend is a person who will always be there to share your ___________（laugh） and tears. 3.The good news spread quickly and caused great ______________(excite) in the crowd. greener laughter excitement 八年级下册　课时15　Units 7～8 2025青海中考 英语 4.My classmate lent me a science fiction novel called The Time Machine but I haven’t ____________(finish) it yet. 5.Hainan Province has a number of beautiful ______________(island) and attracts thousands of tourists every year. 6.The blue whale is the ___________(big) animal in the world while the largest one which has been recorded is over 33 meters long. islands biggest finished 八年级下册　课时15　Units 7～8 2025青海中考 英语 7.Everyone should learn how to act wisely in ____________ face of danger or trouble. 8.It seems that Peter and Mike don’t know each other, but ____________(actual) they live next to each other. actually the 八年级下册　课时15　Units 7～8 2025青海中考 英语 Ⅱ. 根据括号中所给汉语提示填空 1.[2024乐山改编] ______ ___________(在大自然中), you can find new and interesting things everywhere with your own eyes. 2.______ ___________(尽管) my grandpa is in his seventies, he still takes an active part in the voluntary work. 3.______ ___________(随意) to ask me about the event. I’ll try to provide you with as much information as possible. In nature Even though/if Feel free 八年级下册　课时15　Units 7～8 2025青海中考 英语 4. The ___________ ___________(生存状况 ) of the endangered wild animals have greatly improved. The number of them is rapidly increasing. 5.It will get even colder this evening, so you need to put on your ___________ ___________(厚外套) when you go out. coat thick living conditions 八年级下册　课时15　Units 7～8 2025青海中考 英语 Ⅲ. [2024南充改编]阅读理解 人与自然——自然生态 亚马逊热带雨林 Welcome to the Amazon rainforest. As the largest rainforest in the world, it plays an important role in keeping the balanced(平衡的) ecosystem on the Earth. 八年级下册　课时15　Units 7～8 2025青海中考 英语 With an area of around 6 million square kilometers, the Amazon rainforest is more than half the size of China. This area has a great many species(物种). Actually, one in ten known species in the world can be found here. 八年级下册　课时15　Units 7～8 2025青海中考 英语 Of the 390,000 plant species known to us, more than 40,000 can be found in the Amazon. There are different levels in the forest. At the bottom is a system of roots under the ground. Above that is leaf litter on the dark forest floor. The next level is made up of shorter plants with large leaves. Then there are the towering ancient hardwoods, and finally the tops of the trees which are taller than any other level of trees in the forest. Each level of the forest forms its own little world, home to different kinds of living things. 八年级下册　课时15　Units 7～8 2025青海中考 英语 More than 1,300 species of birds and over 400 species of mammals(哺乳动物) hide among the forest’s plant life. This jaguar is one example. While a large number of jaguars survive here, they are only one part of this forest’s food chain. They feed on at least 87 species, including frogs. These frogs, in turn, feed on insects which eat leaves and fruit. 八年级下册　课时15　Units 7～8 2025青海中考 英语 The Amazon rainforest is a treasure house of species that can be used for food or medicine. What’s more, the Amazon rainforest breathes life into the planet by producing over 20 percent of all the Earth’s oxygen(O2). So it is often known as the “lungs of the planet”. 1. How does the writer introduce the Amazon rainforest in Paragraph 1?_____ A.By listing numbers. B.By asking questions. C.By telling stories. D.By following timelines. A 八年级下册　课时15　Units 7～8 2025青海中考 英语 2. The correct order of the levels of the forest from the bottom to the top is _____. ①Roots. ②Leaf litter. ③Tops of the trees. ④Towering ancient hardwoods. ⑤Shorter plants with large leaves. A.②⑤①④③ B.⑤④③①② C.③①⑤④② D.①②⑤④③ D 八年级下册　课时15　Units 7～8 2025青海中考 英语 3. To complete the following food chain, _____ can be put into ▲ . A. B. C. D. C 八年级下册　课时15　Units 7～8 2025青海中考 英语 4.Why is the Amazon rainforest called the “lungs of our planet”?_____ A.It’s the world’s largest rainforest. B.It owns the largest number of plants. C.It has enough rain all year round. D.It produces a lot of oxygen. 5.What does the passage mainly talk about?_____ A.The importance of keeping the balanced ecosystem. B.The food chains of the Amazon rainforest. C.The number of known species in the world. D.The facts about the Amazon rainforest. 请完成《情境作业本》(P29～P30)中的练习题 D D 八年级下册　课时15　Units 7～8 2025青海中考 英语 $$