Unit 4-Language points 课件2025-2026学年沪教版英语七年级下册

Unit 4 Our animal friends P2- Language points 1 Words classification in Unit 4 2 Words classification 名词 n. dolphin service material honey team effort shark source sir type fireman smoke guest disaster hen 形容词 adj. blind asleep scared grey extinct Words classification 副词 adv. either somewhere probably sometime 动词 v. allow apologize transport guard Words in Unit 4 5 blind adj. 瞎的；失明的 【变形】blindness n. 盲目；失明 【拓展】deaf adj. 聋的 【搭配】word blind 文盲 be blind to 对……视而不见 【练习】A ____ person is not able to see anything. A. sick B. deaf C. blind Notes 6 【变形】receive v. 接受；接待 reception n. 接待 receiver n. 接收者 【拓展】-ist是英语中的一个后缀，表示“……的人” scientist artist pianist 科学家 艺术家 钢琴家 receptionist n. 接待员 eg. I’m the receptionist here. Welcome to our hotel. 【练习】用适当形式填空。 1. Students are not allowed ______(run) around in the classroom. 2. Teachers don’t allow ______(talk) when they are teaching. 3. My mother allows me ______( play) with my pet after school. allow v. 允许进入（或出去，通过） 【同义】permit 【变形】allowable adj. 容许的 【搭配】allow doing sth. 允许做某事 allow sb. to do sth. 允许某人去做某事 be allowed to do sth. 被允许做某事 to run talking to play 8 apologize v. 道歉 【同义】say sorry 【变形】apology n. 道歉 【搭配】apologize to sb. for sth. 因某事向某人道歉 make an apology 道歉 【练习】用适当形式填空。 1. An _______(apology) was not enough after you cheated me. 2. You should __________(apology) to me for cheating me. apology apologize 9 asleep adj. 睡着的 asleep 通常只作表语 ，不能用于名词前作前置定语。如:我们可以说 “The boy is asleep”，但不能说 “an asleep boy” 常见搭配： 例如： 1.她还在睡觉，别吵醒她。 She _______ still _______. Don’t wake her up. 2. 他昨晚五分钟内就睡着了。 He _______ _______ within five minutes last night. fall asleep 入睡；睡着 is asleep fell asleep 作副词时，表示“也”，放在否定句尾 还可构成搭配：either ... or 或者……或者； 要么……要么 例如： 1.皮特不能去，我也不能。 Pete can’t go and I ______ ______. 2. 要么你要么他得承担责任。 _____ you _____ he has to take the responsibility. either adv. 也 can’t either Either or 词形变化： apologize (v.道歉) asleep (adj. 睡着的) service (n.服务) 一词多词性： 1. smoke n. 烟 v.吸（烟） 2. guard v. 守卫；保卫 n. 卫兵；警卫员 3. grey adj. 灰色的 n. 灰色 →serve v. 服务；（给某人）提供 →apology n. 道歉 →sleep v. / n. 睡觉 in reading 13 Underline important words and phrases. 1. “Good evening, sir,”said the receptionist when John arrived at the hotel. 句意: 当约翰到达酒店时，接待员说:“晚上好，先生。” 【解析】 arrive 是动词，表示“到达；抵达”。 常用的搭配有arrive at / in。 arrive at 后接学校、电影院等场所或较小的地方。 arrive in 后接城市、国家等相对较大的地方。 例: 他将很快到达学校。 ___________________________________ 王先生昨天到达了伦敦。 ___________________________________ 他昨晚1点钟到家。 ___________________________________ arrive in + 大地方，如国家、省份、城市等。 arrive at + 小地方，如车站、机场、学校等。 注意：arrive there/here/home；副词前不加介词。 He will arrive at school soon. Mr.Wang arrived in London yesterday. He arrived home at 1 o'clock last night. 16 【例句】 Please ___________ ___________ the meeting room by 9:00. 请于九点前到达会议室。 Their flight ___________ ___________ London late last night. 他们的航班昨晚很晚才抵达伦敦。 arrive at arrived in arrive in Guangzhou reach home get to school Tom will arrive in/reach/get to Shanghai this afternoon. 2. Sir, you’re welcome to stay, but we don’t allow pets here. 句意：先生，欢迎您入住，但我们这里不允许携带宠物。 【解析】此句中，allow 表示“允许进入”。allow 还可 以表示“允许；准许”。allow sb. to do sth. 表示“允许 某人做某事”。 【例句】 The teacher _________ students _________ _________ questions. 老师允许学生提问。 allows to ask 3. I’m blind, and it’s hard for me to get around by myself. 句意：我是个盲人，一个人很难四处走动。 【解析】 ① 句型 It’s + adj. + for sb. to do sth. 表示“对某人来说，做某事是……的”。 ② by oneself 表示“独自，单独”，与 alone 意思相近。 【例句】 It’s important for us ________ ________nature. 对我们来说，保护大自然很重要。 She can finish the work ________ ________. 她能独自完成工作。 to protect by herself 4. The receptionist apologized and led John and Charlie to their room. 句意：接待员表达了歉意，随后带领约翰和查理去了他们的房间。 【解析】apologize 是动词，表示“道歉”，常用搭 配 apologize to sb. for sth. 意为“因某事向某人道歉”。 【例句】 I ___________ ___________ her for forgetting her birthday. 我为忘记她的生日向她道了歉。 apologized to 5. lead v. 带领 (lead-led-led) n. 带领；引领 【同义】take sb. to 【变形】leader n. 领导者 【搭配】lead sb. to 地点 带领某人去某地 under the lead of 在……的领导下 【练习】Chairman Xi will us to realize the Chinese Dream. A. help B. ask C. bring D. lead 22 5. ... led John and Charlie to their room. 句意：……把 John 和 Charlie 带到了他们的房间。 【解析】 lead (led) ... to 带某人去…… e.g. 刚才一个小男孩带我去了大卫的办公室。 A small boy me David’s office just now. led to 6. He went to bed and soon fell asleep. 句意：他上床后很快就睡着了。 【解析】fall asleep “入睡，睡着” asleep “adj. 睡着的” sleep “v. 睡觉” sleepy “adj. 困倦的” e.g. I feel very now. 我现在感觉很困。 I very well last night. 我昨晚睡得很好。 He was so tired and fell at once. 他太累了，立刻就睡着了。 sleepy slept asleep 7. With Charlie’s help, John put some wet clothes along the bottom of the door. 句意：在查理的帮助下，约翰沿着门底塞了一些湿衣服。 【解析】with sb’s help 表示“在某人的帮助下”， 相当于 with the help of sb.。 【例句】 ________ ________ ________, I finished the project on time. 在她的帮助下，我按时完成了项目 With her help With my friend’s help, I solved the problem. It’s important for you to be kind. The teacher leads us to the library every Monday. 26 arrive at ... lead sb. to ... fall asleep start doing / to do sth. wake up have to get down fire engine before long get sb. out of ... 27 吸入，吞入 关掉，截断 (电流、煤气、水等) 28 arrive in arrived at turn on turn off take off 29 It is difficult to _____ _____ for 57.9% of the people. 1. 57.9%的人经常出现入睡困难。 2. 是现代技术带着我们走向成功。 It is the technology that _____ us _____ success. 3. 在他的帮助下，我们能够建造房屋了。 _____ _____ _____, we are able to build the house. fall asleep lead to With his help 完成句子 5. 他六岁的时候开始弹吉他。 He ______ ______ the guitar when he was six. 6. 趴下！别靠近窗口！ ______ ______! Stay away from the windows! 4. 你可以今天或明天完成这项工作。 You can finish the work _____ today __ tomorrow. either or started playing Get down 8. 通常你早晨几点钟醒？ What time do you usually _____ ______ in the morning? 7. 他因上课讲话向老师道歉。 He ________ __ his teacher ____ _____ in class. apologized to for talking wake up New Words For Each section 33 Reading New words and phrases dolphin /ˈdɒlfɪn/ n. 海豚 hen /hen/ n. 母鸡 blind /blaɪnd/ adj. 瞎的；失明的 *wool /wʊl/ n.（羊等的）毛 sir /sɜ:(r)/ n. 先生 *receptionist /rɪˈsepʃənɪst/ n. 接待员 allow /əˈlaʊ/ v. 允许进入（或出去、通过） apologize /əˈpɒlədʒaɪz/ v. 道款 asleep /əˈsli:p/ adj. 睡着 smoke /sməʊk/ n. 烟 fireman /ˈfaɪəmən/ n. 消防队员 lead (somebody) to 带着（某人）到 fall asleep 入睡；睡着 get down 俯身；趴下；跪下 fire engine 消防车 type /taɪp/ n.类型；种类 *search-and-rescue /ˌsɜ:tʃ ənd ˈreskju:/ n. 搜索救援 service /ˈsɜ:vɪs/ n. 服务 disaster /dɪˈzɑ:stə(r)/ n. 灾难；灾害 guest /ɡest/ n. 旅客；房客 team /ti:m/ n. 组；班 Listening Speaking transport guard honey material /trænˈspɔ:t/ v. 运输；运送 /ɡɑ:d/ v. 守卫；保卫 /ˈhʌni/ n. 蜂蜜 /məˈtɪəriəl/ n. 材料；原料 either /ˈaɪðə(r)/ adv. 也 shark /ʃɑ:k/ n. 鲨鱼 scared /skeəd/ adj. 害怕；恐惧 grey /ɡreɪ/ adj. 灰色的 Writing Focusing on culture somewhere /ˈsʌmweə(r)/ adv. 在某处；到某处 probably /ˈprɒbəbli/ adv. 很可能；大概 source /sɔ:s/ n. 来源；出处 sometime /ˈsʌmtaɪm/ adv. 在某时 extinct /ɪkˈstɪŋkt/ adj. 已灭绝的；绝种的 effort /ˈefət/ n. 艰难的尝试；试图 必做： 零障碍46-50 熟读U4课文 Homework 40 【仿写】汤姆将在下午到达上海。 Tom will arrive in/reach/get to Shanghai this afterno on. null 2024 2246.5305 null 2024 1776.3258 null 2024 2298.7756 null 2024 2037.5502 null 2024 2168.1628 null 2024 3056.3298 null 2024 2037.5502 null 2024 2951.8396 null 2024 2142.0403 null 2024 2664.4915 null 2024 4989.399 null 2024 2873.472 null 2024 2586.1238 null 2024 2586.1238 null 2024 2168.1628 null 2024 4205.722 null 2024 2377.1433 null 2024 2664.4915 null 2024 2194.2854 null 2024 2037.5502 null 2024 2037.5502 null 2024 2063.6726 null 2024 1697.9585 null 2024 2455.511 null 2024 3265.3103 null 2024 2011.4277 null 2024 2455.511 null 2024 2351.0208 null 2024 2037.5502 null 2024 2795.1042 null 2024 2429.3884 null 2024 2560.0012 null 2024 2481.6335 null 2024 1959.1829 null 2024 2586.1238 $