新概念第一册 Lesson143-144.pptx

1、01 Take notes 02 Correct your mistakes 03 Ask your teacher when you have questions Class Rules COVIDCOVID- -1919 少出门 多通风 勤 洗 手 戴 口 罩 Lesson 143-144 A walk through the woods Review 被动语态被动语态 一般过去时的被动语态：一般过去时的被动语态： was/were + 过去分词过去分词+(by) 情态动词的被动语态：情态动词的被动语态： must/should/can等等 + be + 过去分词过去分词 一般现在时的被动

2、语态：一般现在时的被动语态： am/are/is + 过去分词过去分词+(by) New words & Expressions 1 surround sraund v.包围包围 2 wood wud n.树林树林 3 beauty spot bju:ti-spt 风景点风景点 4 hundred hndrid n.百百 5 city siti n.城市城市 6 through ru: prep.穿过穿过 7 visitor vizit n.参观者，游客，来访者参观者，游客，来访者 8 tidy taidi a.整齐的整齐的 9 litter lit n.杂乱的东西杂乱的东西 10 litte

3、r basket 废物筐废物筐 11 place pleis v.放放 12 throw ru v.扔，抛扔，抛 13 rubbish rbi n.垃圾垃圾 14 count kaunt v.数，点数，点 15 cover kv v.覆盖覆盖 16 piece pi:s n.碎片碎片 17 tyre tai n. 轮胎轮胎 18 rusty rsti a.生锈的生锈的 19 among m prep.在在之间之间 20 prosecute prsikju:t v.依法处置依法处置 New words & Expressions Key Words 1.surround v. 包围包围 常用于被

4、动语态，常用于被动语态，be surrounded by sth. 被被 围绕围绕 e.g.这所房子被大树包围着。这所房子被大树包围着。 This house is surrounded by big trees. surroundings n. (复数复数)环境，周围的事环境，周围的事 Key Words 2. wood wud n.树林树林 wood woods forest n. （复数）（复数）树林，森林（通常比树林，森林（通常比forest小）小） eg:She got lost in the woods. 她在森林中迷路了。她在森林中迷路了。 n. （不可数）（不可数）木材，木料木

5、材，木料 eg:This house is made of wood. 这栋房子是木制的。这栋房子是木制的。 Key Words 3 beauty spot 风景点风景点 a beauty spot/a beauty mark 美人痣美人痣 4 hundred hndrid n.百百 five hundred hundreds of 数以百计的数以百计的，几百的，几百的 thousand, million, billion Key Words 5. rubbish n. 垃圾垃圾(不可数名词不可数名词) e.g. Our job is clear away the rubbish. 6.cov

6、er v. 覆盖覆盖 常用搭配：常用搭配： be covered with 被被 覆盖覆盖 冬天地上覆盖着雪。冬天地上覆盖着雪。 The ground is covered with snow in winter. Key Words 7. piece n. 碎片碎片 pieces of paper 许多纸片许多纸片 一则新闻一则新闻 a piece of news/一片面包一片面包 a piece of bread 8.among prep. 在在 之间（三者或三者以上）之间（三者或三者以上） e.g. Tom 在所有的学生中是最高的一个。在所有的学生中是最高的一个。 Tom is the

7、tallest among all the students. Listen to the tape What is so funny about the words on the sign? Listen and Read I live in a very old town which is surrounded by beautiful woods. It is a famous beauty spot. On Sundays, hundreds of people come from the city to see our town and to walk through the woo

8、ds. Visitors have been asked to keep the woods clean and tidy. Litter-baskets have been placed under the trees, but people still throw their rubbish everywhere. be surrounded by: 被被.所包围所包围 风景点风景点 每逢周日每逢周日 on +星期星期s : 每逢每逢. 干净、整齐干净、整齐 被放在树下被放在树下 乱扔垃圾乱扔垃圾 Listen and Read Last Wednesday, I went for a w

9、alk in the woods. What I saw made me very sad. I counted seven old cars and three old refrigerators. The litter-baskets were empty and the ground was covered with pieces of paper, cigarette-ends, old tyres, empty bottles and rusty tins. Among the rubbish I found a sign which said:” Anyone who leaves

10、 litter in these woods will be prosecuted.”! be covered with 被被.所覆盖所覆盖 be covered with 被被.所覆盖所覆盖 烟头烟头 生锈的罐头生锈的罐头 among: “在 “在.中”中” （3） between: “在“在.之间”之间” （=2） 1 2 3 Lets take a 10-minute break! 一现 be am, is, are 现进 be am, is, are 一过 be was 一将 be will 现完 be has/have be ing / were be be en bebe体现时态体

11、现时态 done恒定不变恒定不变 done done done done done 各种时态被动各种时态被动 Grammar（被动语态（被动语态 II） Grammar（被动语态（被动语态 II） 结构：现在完成时被动：结构：现在完成时被动：have/has been+过去分词过去分词 结构：一般将来时被动：结构：一般将来时被动：will be+过去分词过去分词 All of the books have been moved to the classroom. (move) A new road will be built next year. (build) e.g. 所有的书都已被搬到教

12、室里去了。所有的书都已被搬到教室里去了。 e.g.明年要修一条新的马路。明年要修一条新的马路。 Grammar（被动语态（被动语态II） 一现 be am, is, are 现进 be am, is, are 一过 be was 一将 be will 现完 be has/have 情态动词 be can be ing / were be be en be bebe体现时态体现时态 done恒定不变恒定不变 done done done done done done 各种时态被动各种时态被动 The apple _ _ _. 先定时态先定时态 be Be done can 再定语态再定语态don

13、e eaten 情态动词的被动：情态动词的被动： 主主+情情+be+ done +by+. 情情+be be 情 态 动 词 被 动 情 态 动 词 被 动 Grammar（被动语态（被动语态II） can can must may must might 情 态 动 词 被 动 情 态 动 词 被 动 may might be done be done be done be done Exercise 1 1. The patient _ tomorrow. A. will be operated on B. will operate C. repairing D. be operated 2

14、. Litter baskets _ under the trees. A. have placed B. have been placed C. is placed D. are placing 3. The old town _ beautiful woods. A. is surrounding by B. is surrounded by C. is surrounded in D. surrounded by A B B Exercise 2 按括号内提示改写句子按括号内提示改写句子 1. I have seen this movie three times.（改成现在完成时（改成现

15、在完成时 被动语态）被动语态） 2. The worker will make a nice table.（改成一般将来时（改成一般将来时 被动语态）被动语态） This movie has been seen three times. A nice table will be made by the worker. Summary of key points on Sundays hundreds of people walk through the woods keep the woods clean and tidy throw rubbish everywhere I find a sign which said 每个星期天每个星期天 几百人几百人 在树林里散步在树林里散步 保持树林干净整洁保持树林干净整洁 到处扔垃圾到处扔垃圾 我发现一个标识上面写着我发现一个标识上面写着 Homework 1.1.完成一课一练老师勾选部分作业；完成一课一练老师勾选部分作业； 2.2.听录音听录音1515分钟并朗读课文将录音发至微分钟并朗读课文将录音发至微 信群；信群；3.3.本课单词抄写并家长听写；本课单词抄写并家长听写； Thank you See you next time.