Unit 5 Wild animals 重点词汇拓展（同步课件）英语新教材沪教版五四学制七年级下册

重点词汇讲解 Unit5 Wild animals 教师______ 学校______ 重点词汇 giant adj.巨大的；特大的；伟大的 The giant tree stood tall in the park. 那棵巨大的树在公园里高耸着。 He has a giant heart and is always willing to help others. 他心胸宽广，总是乐于助人。 【提示】giant也可作名词，表示“巨人；巨兽；巨型植物；卓越人物”。 He felt like a giant when he wore the big shoes. 他穿上大鞋子时感觉自己像个巨人。 bamboo n.竹；竹子 She made a basket out of bamboo.她用竹子做了一个篮子。 【提示】当bamboo指的是一种材料或植物的整体时，它通常被视为不可数名词。 Bamboo is used to make furniture.竹子被用来制作家具。 当bamboo指的是具体的竹子或竹竿时，它可作为可数名词使用。 I planted three bamboos in my garden.我在花园里种了三根竹子。 The boat reached land after a long journey. 船在长途航行后到达了陆地。 Farmers work hard on their land. 农民在他们的土地上辛勤劳作。 【提示】land作名词时通常是不可数的，表示“土地；陆地；国家”。land也可作动词，意为“落；降落；着陆”等。 The plane will land in30minutes. 飞机将在30分钟后着陆。 land n.陆地；大地 There are almost no wild animals left in some areas due to overhunting.由于过度捕猎，在一些地区几乎没有野生动物了。 【提示】almost可用于表示接近某事物或某个状态、数量接近或程度接近。almost在句子中的位置比较灵活，可以放在动词、形容词、副词、数量词和否定词前。 He almost fell off the ladder.他差点从梯子上掉下来。(放在动词fell前，表示动作几乎发生了) The soup is almost ready.汤差不多好了。(放在形容词ready前，表示状态几乎达到了) She runs almost as fast as he does.她跑得几乎和他一样快。(放在副词短语as fast as前，表示程度几乎达到了) There are almost100students in the class.班上有近100个学生。(放在数量词100前，表示接近这个数量) He almost never goes to the gym.他几乎不去健身房。(放在否定词never前，表示频率几乎为零) almost adv.几乎；差不多 balance n.平衡 The balance of the team is important for success.团队的平衡对成功很重要。 【提示】balance作名词时，常用搭配有lose balance(失去平衡),keep balance(保持平衡),sense of balance(平衡感),a balance between...(在……之间的平衡)等。 She lost her balance and fell off the bike.她失去了平衡，从自行车上摔了下来。 It is important to find a balance between study and rest.找到学习和休息之间的平衡很重要。 balance也可作动词，意为“使(在某物上)保持平衡；立稳”等。 I need to balance my study and free time.我需要平衡学习和空余时间。 She can balance on one foot.她可以单脚站立。 dangerous adj.危险的 Lions are dangerous animals. 狮子是危险的动物。 【联想】danger n.危险；风险 常见搭配有in danger(处于危险中),out of danger(脱离危险),stay away from danger(远离危险)等。 Be careful!There is danger ahead.小心!前面有危险。 The hiker is in danger after getting lost in the mountains. 徒步旅行者在山中迷路后处于危险之中。 The fire was under control,and the people were out of danger. 火势已得到控制，人们脱离了危险。 We should stay away from danger. 我们应该远离危险。 The wind was gentle this morning.今天早上的风很温和。 Her gentle smile put everyone at ease.她温柔的微笑让每个人都放松了下来。The gentle girl enjoys spending time alone.那个文静的女孩喜欢独处。 【联想】gently adv.轻轻地；温柔地，温和地 The wind blew gently through the trees.风轻轻地吹过树梢。 The teacher spoke gently to the students.老师温柔地对学生们说话。 gentle adj.温柔的；文静的；温和的 We were rather hoping you could join us for dinner. 我们有点儿希望你能来参加晚餐。 【提示】rather可以用来修饰形容词或副词，表示“相当”或“有点儿”的意思。在表示偏好时，rather通常与would连用，表示选择或愿望。结构为“would rather+动词原形”,其否定形式为“would rather not+动词原形”。 It's rather cold today. 今天相当冷。 He runs rather quickly. 他跑得相当快。 I would rather(not)stay at home. 我宁愿(不)待在家里。 rather adv.反而；有点儿；稍微 We learned about wildlife during our field trip. 我们在野外旅行中学到了关于野生动物的知识。 【提示】wildlife是个合成词，由wild和life构成，表示野生动物或野生动物和植物的总称。 wildlife n.野生动物；野生生物 lecture n.讲座；演讲 Students asked many questions during the lecture. 学生们在讲座期间问了很多问题。 【提示】lecture的常见搭配有give a lecture(做讲座),attend/go to a lecture(参加讲座),listen to a lecture(听讲座),a lecture on(关于……的讲座)等。 A famous scientist gave a guest lecture at our school. 一位著名的科学家在我们学校做了一场客座讲座。 Many students attended the lecture on climate change. 许多学生参加了关于气候变化的讲座。 The students listened to the lecture attentively. 学生们认真地听了讲座。 display n.陈列；展示 The store has a new window display.这家商店有一个新的橱窗展示。 【提示】display作名词时，常见搭配有on display(展出中),display board (展板),display screen(显示屏),fireworks display(烟火表演)等。 The artist's paintings are on display at the gallery. 这位艺术家的画作在画廊展出。 display也可作动词，意为“陈列；展出；展示”。 The teacher will display the students'work on the board. 老师将把学生的作品展示在板上。 My mum displayed her cooking skills at the party. 我妈妈在聚会上展示了她的烹饪技巧。 The screen displays the time and date. 屏幕显示时间和日期。 disease n.病；疾病 Clean water helps prevent disease. 干净的水有助于预防疾病。 【提示】disease和illness都可以表示疾病。disease通常指具体的、医学上定义明确的病症或病理状态，常常有明确的病因、症状和治疗方法，多用于正式或专业的医学语境中。illness指个人的身体或精神上的不适或健康状况不佳，通常是主观感受，可能不需要医学诊断，常用于日常对话中。 Many people suffer from heart disease. 许多人患有心脏病。 He missed school because of his illness. 他因病缺课。 The cold can kill the plants.寒冷会杀死植物。 【提示】kill的常见搭配有kill time(消磨时间),kill two birds with one stone(一箭双雕)等。 We played cards to kill time.我们玩牌消磨时间。 By studying in the park,I can enjoy nature and prepare for my exams,killing two birds with one stone.在公园里学习，我既能享受自然，又能准备考试，一箭双雕。 【联想】killer n.杀手；致命的事物 The police are searching for the killer.警察正在寻找凶手。This kind of flu is a real killer.这种流感真的很致命。 kill v.杀死；弄死 She suffered a lot in her childhood.她在童年时期受了很多苦。 She suffered a broken leg after falling off her bike.她从自行车上摔下来，摔断了腿。 【提示】suffer既能作及物动词，也能作不及物动词，表示“遭受(痛苦、损失等)”。作及物动词时，宾语通常是抽象名词，如suffer pain(遭受痛苦),suffer damage(遭受损害)。suffer常与介词from连用，suffer from通常用来表示患有某种疾病或长期受到某种困扰。它通常用于描述慢性或长期的问题。 Many people suffer from stress.许多人受到压力困扰。 【联想】suffering n.痛苦；苦难 They are working to reduce the suffering of animals.他们正在努力减少动物的痛苦。 suffer v.受苦；受难 The sun appeared from behind the clouds.太阳从云后出现。 【提示】appear除了作实义动词表示“出现”外，还可以作连系动词，相当于 seem,后可接形容词、名词、动词不定式和从句。She appears(to be)tired.她看起来很累。 He appears(to be)a good leader.他看起来是个好领导。It appears that we have a problem.看起来我们有个问题。【联想】disappear v.消失appearance n.出现；外貌 The clouds disappeared as the sun came out.太阳出来时，云朵消失了。 Her sudden appearance surprised everyone.她的突然出现让大家很惊讶. Her appearance has changed a lot since Ilast saw her.自从我上次见到她以来，她的外貌变化很大。 appear v.显得；看来；似乎；出现 He pushed the window open to let in some fresh air.他推开窗户让新鲜空气进来。 The crowd pushed its way through the narrow door.人群挤过狭窄的门。The teacher pushed the students to work harder.老师鼓励学生们更加努力。 【提示】push除了作动词外，还可作名词，意为“推；搡；努力”等。常见搭配有give sth.a push(推……一下；推动),a push for sth.(努力争取某事),a final push(最后的努力)。 With a strong push,the door finally opened.用力一推，门终于开了。He gave the swing a gentle push.他轻轻地推了秋千一下。 There is a push for healthier school lunches.(人们)正在推动提供更健康的学校午餐。 The team needs a final push to win the game.这个队伍需要最后的努力来赢得比赛。 push v.推动(人或物);移动(身体部位);促使 see you again $$