精讲册：课时10 Units 3～4（课件PPT）-【卓文中考·加速度】2023年河北中考英语复习（冀教版）

1 课时10 Units 3~4 1 2 考点梳理·重点剖析 重点知识·随堂检测 考点1 avoid的用法 考点2 warn的用法 考点3 辨析lay与lie 考点4 辨析sell, buy与sale 考点5 辨析the number of与a number of 2 ◆课前检测：请先完成《词句默写册》P31~P32的词句默写。 1 avoid的用法 课时10 Units 3~4 3 1.We should avoid ___ too much meat in our daily life. It is bad for our health. A.eat B.eating C.eats D.to eat B 2.To avoid gathering, neither students nor teachers are going to the party this evening. ______________________________________________ 为了避免聚集，今晚学生和老师都不去参加聚会。 课时10 Units 3~4 4 2 warn的用法 课时10 Units 3~4 5 3.Parents always warn their children ___ the scissors because they are dangerous. A.to not use B.not use C.not to use D.not using C 4.Our parents always warn us ________ talking to strangers in case that we may get into danger. （盲填） against 课时10 Units 3~4 6 3 辨析lay与lie 单词 词性 含义 过去式 过去分词 现在分词 lay v. 放置；下蛋 laid laid laying lie v. 躺；位于 lay lain lying 说谎 lied lied lying n. 谎言 / 课时10 Units 3~4 7 5.We know that a person who is honest does not tell ___ or cheat people. A.lie B.lay C.lies D.lying C 6.Last night, we saw a dog ______（lie） on the ground and we were very afraid. lying 7.The sick woman _____（lie） to the doctor that she’d already taken the pill（药丸）. lied 课时10 Units 3~4 8 4 辨析sell, buy与sale 单词 词性及含义 常用搭配 sell v. 出售；销售；卖 sell out 卖光 sell off 甩卖（被迫廉价出售） sell sth. to sb. = sell sb.sth. 把某物卖给某人 课时10 Units 3~4 9 单词 词性及含义 常用搭配 buy v. 购买；买 buy sth.from… 从……买某物 buy sth. for sb. = buy sb.sth. 为某人买某物 sale n. 特价销售；出售 for sale 待售 on sale 打折；廉价出售 续表 课时10 Units 3~4 8.I’ve just bought my new car, so I make up my mind to ___ my old one. A.buy B.sell C.protect D.repair B 9.Nowadays, passengers don’t need to buy tickets ______ a conductor（售票员） on many buses.（盲填） from 10.I’m going to buy a shirt _____ my father as a gift for Father’s Day.（盲填） for 课时10 Units 3~4 11 11.All the clothes on sale had been sold out by the time I got to the supermarket.（英译汉） __________________________________________ 我到超市的时候，所有打折的衣服都卖光了。 课时10 Units 3~4 12 5 辨析the number of与a number of 词组 含义 用法 谓语 the number of ……的数量 后接可数 名词复数 单数 a number of 许多的；大量的 复数 注意 修饰number用large或small。如：a large number of 大量的 课时10 Units 3~4 13 12.Hunger and poverty are still main causes for a ___ number of deaths in modern society. A.low B.large C.young D.long B 13.Many living things lose their homes because of deforestation（滥伐森林）. As a result, the number of kinds of animals in the world ___（be） decreasing now. is 14.Recently, a number of young Chinese __________（direct） wonderful works have impressed the whole world. directors’ 课时10 Units 3~4 14 语法链接 1.不定代词some, any（见本书P65） 2.if引导的条件状语从句（见本书P80） 课时10 Units 3~4 15 Ⅰ.词语运用基础题 1.[冀教八（下）U4 P54] In ancient times, there were no books, and people ________（pass） on their knowledge by telling stories. passed 2.[人教九（全）U13 P99] Sharks are at the top of the food chain, so if their numbers drop, the ocean’s ecosystem will be ____ danger. in 3.People cut _______ many trees, so a lot of animals are losing their homes. down 课时10 Units 3~4 16 4.All medical workers and volunteers fought ________（brave） in the face of the sudden flu. bravely 5.David said that the glass was broken and ________（warn） me not to touch it. warned 6.Mary eats _____（little） than before because she wants to become thinner. less 课时10 Units 3~4 17 Ⅱ.词语运用[冀教八（下）U4 Lesson 23改编] The Internet has changed the world. People are able to connect and share information in seconds. However, the Internet 1._____（have） advantages and disadvantages. Some of the advantages are 2.______（true） wonderful. In many ways it makes life easier and 3.________（simple）. It helps us get things done more quickly. It opens up the world to us. And if a friend 4.______（live） far away, the Internet makes it easy to stay in touch. has truly simpler lives 课时10 Units 3~4 18 5._____ every coin has two sides. Some of the disadvantages can become real 6.__________（problem） if we don’t take care. Spending too much time online is 7._________（harm） to people’s health. It may even cause them to be less social 8.______ family and friends. Aside from that, some people attack the web or use the Internet to steal 9.________（other）personal information, even banking information. The Internet can be 10.___ useful tool, but don’t let it take up all of your time. Use the Internet properly and carefully and it can make your life more colourful. But problems harmful with others’ a 课时10 Units 3~4 请完成《精练册》课时10（P19~P20）中的练习题 课时10 Units 3~4 20 $$