Unit 1 和 Unit 2 的重点知识点讲解与专项讲义 -2024-2025学年译林版（2024）七年级英语下册

译林版 2025 年七年级下册英语 Unit 1 和 Unit 2 的重点知识点讲解与专项练习 Unit 1 Dream homes 重点知识点 一.词汇 - 1.“square”：作名词，意为“平方；正方形；广场”；作形容词，意为“平方的；正方形的”。如“100 square metres（100 平方米）”“Tiananmen Square（天安门广场）”。 - 2.“million”：意为“百万”，表示具体数字时，用“基数词+million”，如“three million（三百万）”；表示概数时，用“millions of”，意为“数以百万计的；大量的”。 - 3.“message”：可数名词，意为“消息；音信”，常见短语“take a message（捎个口信）”“leave a message（留言）”。 - 4.“double”：作形容词，意为“两倍的；双人的；双层的”；作动词，意为“加倍”。如“a double bed（双人床）”“The price of the house has doubled in the past few years.（这所房子的价格在过去几年里翻了一番。）” - 5.“own”：作动词，意为“拥有”；作形容词，意为“自己的”，常用于“one's own + 名词”结构，如“my own room（我自己的房间）”。 短语 - 6.“would like to do sth”：想要做某事，同义短语为“want to do sth”，如“I would like to visit the Great Wall.（我想去参观长城。）” - 7.“live in”：住在……，如“Tom lives in a small town.（汤姆住在一个小镇上。）” - 8.“next to”：紧挨着；在……旁边，如“The bank is next to the post office.（银行在邮局旁边。）” - 9.“in town”：在镇上，如“There is a new supermarket in town.（镇上有一家新超市。）” - 10.“on the seventh floor”：在七楼，楼层前用介词“on”。 二.句型 - 1.“What's the population of...?”：询问……的人口数量，如“What's the population of your city?（你们城市的人口是多少？）”回答时用“It's + 具体数字”。 - 2.“There be”句型的一般将来时：There will be... 或 There is/are going to be... 表示“将会有……”，如“There will be a football match tomorrow.（明天将会有一场足球比赛。）” 三.语法：基数词的用法 - 1.表示数量，如“one, two, three...”。 - 2.表示编号，如“Room 201（201 房间）”“Bus No. 5（5 路公交车）”。 - 3.表示年龄，如“He is ten years old.（他十岁了。）” Unit 2 Neighbours 重点知识点 一.词汇 -1. “neighbour”：可数名词，意为“邻居”，复数形式是“neighbours”，如“My neighbours are very friendly.（我的邻居们非常友好。）” -2. “skill”：可数名词，意为“技能；技巧”，如“language skills（语言技能）”。 -3. “helpful”：形容词，意为“乐于助人的；有帮助的”，是由“help（动词，帮助）+ -ful（形容词后缀）”构成，如“He is a helpful boy.（他是一个乐于助人的男孩。）” - 4.“engineer”：可数名词，意为“工程师；技师”，如“My father is an engineer.（我父亲是一名工程师。）” - 5.“check”：作动词，意为“检查；核实”，如“The doctor is checking the patient.（医生正在检查病人。）” 二.短语 - 1.“be going to do sth”：打算做某事；将要做某事，如“I'm going to visit my grandparents this weekend.（这个周末我打算去看望我的祖父母。）” -2.“ask sb for help”：向某人求助，如“If you have problems, you can ask your teacher for help.（如果你有问题，你可以向你的老师求助。）” - 3.“be ready to do sth”：乐意做某事；准备好做某事，如“He is always ready to help others.（他总是乐意帮助别人。）” -4. “do some shopping”：购物，同义短语有“go shopping”，如“Let's do some shopping this afternoon.（我们今天下午去购物吧。）” - 5.“at the weekend”：在周末，同义短语有“on the weekend”“on weekends”。 三.句型 -1.“What's wrong with...?”：……怎么了？ 如“What's wrong with your bike?（你的自行车怎么了？）”同义表达有“What's the matter with...?” -2. “It's + adj. + for sb to do sth”：做某事对某人来说是……的，如“It's important for us to learn English well.（对我们来说学好英语很重要。）” 四.语法：一般将来时“be going to + 动词原形” -1. 表示事先经过考虑、安排好打算要做的事情，如“I'm going to have a party next week.（我打算下周举办一个派对。）” - 2.表示根据目前某种迹象判断，某事非常有可能发生，如“Look at the clouds. It's going to rain.（看那些云。要下雨了。）” 配套习题 1.单项选择 （1）There are about five ______ students in our school. A. thousand B. thousands C. thousand of D. thousands of （2）—______ is the population of your country? —It's about 1.4 billion. A. How many B. How much C. What D. Which （3）I live ______ the fifth floor. My room is ______ the right. A. in; on B. on; in C. in; in D. on; on （4）There ______ a basketball match on TV this evening. A. is going to have B. will have C. is going to be D. has （5）My ______ are very kind. They often help each other. A. neighbours B. friends C. classmates D. teachers （6）If you have any problems, you can ______ the police ______ help. A. ask; for B. ask; to C. tell; for D. tell; to （7）—______ is wrong with your computer? —It doesn't work. A. What B. Which C. Where D. How （8）My father is an ______. He can help you fix your car. A. doctor B. engineer C. teacher D. actor （9）We are going to ______ a picnic this Sunday. Would you like to come? A. have B. make C. do D. go （10）He is always ______ to help others. We all like him. A. ready B. glad C. happy D. kind 2.用所给单词的正确形式填空 （1）There are two ______ (thousand) students in our school. （2）My dream home is very large. It has four ______ (floor). （3）Look! The children ______ (play) football on the playground. （4）I'd like ______ (invite) my friends to my party. （5）It's important ______ (learn) a foreign language. （6）My neighbour is a ______ (help) man. He often helps me with my work. （7）They ______ (be) going to have a trip to the mountains next week. （8）The ______ (engineer) are checking the machines. （9）There ______ (be) a meeting tomorrow afternoon. （10）My mother often ______ (do) some shopping on Sundays. 3.根据中文提示写出单词正确形式 （1）There are millions of people in this big ______ (城市). （2）My house is ______ (旁边) to a beautiful park. （3）I want to have my ______ (自己的) bedroom. （4）My ______ (邻居) is a kind old man. （5）She has many ______ (技能), like singing and dancing. （6）The ______ (工程师) will come and fix the computer for us. （7）Please ______ (检查) your homework carefully before you hand it in. （8）The population of our town is about two ______ (百万). （9）My sister is a ______ (乐于助人的) girl. She often helps others. （10）We are going to have a party ______ (在) the weekend. 4.动词填空 （1）I ______ (be) going to visit my grandparents next month. （2）______ (not be) late for school again. （3）He ______ (live) in a small village when he was a child. （4）If it ______ (rain) tomorrow, we won't go to the park. （5）Look! The bus ______ (come). Let's hurry. （6）My parents ______ (do) some shopping this afternoon. （7）We should ______ (help) each other when we are in trouble. （8）______ (take) a message for me, please. （9）She ______ (have) a party next week. （10）He ______ (not like) playing football. He likes playing basketball. 5.完成句子 （1）我想要一个自己的房间。 I ______ ______ ______ ______ room. （2）我们学校有三千名学生。 There are ______ ______ students in our school. （3）明天将会有一场英语比赛。 ______ ______ ______ an English competition tomorrow. （4）如果你有困难，你可以向老师求助。 If you have difficulties, you can ______ your teacher ______ ______. （5）你的电脑怎么了？ ______ ______ ______ ______ your computer? （6）他总是乐于帮助别人。 He is always ______ ______ ______ others. （7）这个周末我们打算去购物。 We ______ ______ ______ ______ this weekend. （8）对我们来说学好数学很重要。 It's very important ______ ______ ______ ______ Maths well. （9）我住在镇上的一座高楼里。 I live ______ ______ ______ in ______ ______. （10）请帮我捎个口信给她。 Please ______ ______ ______ ______ for me to her. 答案部分： 1.单项选择：（1）A（2）C（3）D（4）C（5）A（6）A（7）A（8）B（9）A（10）A 2.用所给单词的正确形式填空：（1）thousand（2）floors（3）are playing（4）to invite（5）to learn（6）helpful（7）are（8）engineers（9）will be/is going to be（10）does 3.根据中文提示写出单词正确形式：（1）city（2）next（3）own（4）neighbour（5）skills（6）engineer（7）check（8）million（9）helpful（10）at 4.动词填空：（1）am（2）Don't be（3）lived（4）rains（5）is coming（6）are going to do/will do（7）help（8）Take（9）will have/is going to have（10）doesn't like 5.完成句子：（1）would like my own（2）three thousand（3）There will be/There is going to be（4）ask; for help（5）What's wrong with（6）ready to help（7）are going shopping（8）for us to learn（9）in a building; town（10）take a message 学科网（北京）股份有限公司 $$