2019年春八年级英语下册Unit2PlantaPlantLesson7PlantingTrees课件新版冀教版.pptx

Lesson 7 　 Planting Trees Unit 2 Plant a Plant ！ Lesson 7 　 Planting Trees 课前自主预习 课堂互动探究 Unit 2 Plant a Plant ！ 课前自主预习 单词闯关 1. 洞 ________ 2. 大的；巨大的 ________→________( 近义词 ) 3. root________ 4. seedling________ 5. v. 覆盖 n ．盖子 ________ 6. 装满；充满 ________ Large huge hole 根 fill 幼苗；秧苗 cover Lesson 7 　 Planting Trees 单词闯关 7.dirt________→________(adj.) 8.pack______________ 9.dust_____________ 10. 暴风雨 ________ 11. 北方的；北部的 ________→________(n.) 12. 底部；最下部 ________ 堆积；压实；装 ( 箱 ) 泥土；污物 dirty 沙土；尘土；灰尘 bottom storm Northern north Lesson 7 　 Planting Trees 短语 互译 a dust storm ____________ Tree Planting Day ____________ ___ 3. in the bottom of … ____________ 4. for sure ____________ 5. 变成 ____________ 6. 大量的 ____________ 7. 顺便说一下 ____________ 8. 用 …… 填满 …… ____________ 沙尘暴 植树节 在 …… 底部 肯定地；确定地 Lesson 7 　 Planting Trees turn into a lot of by the way fill…with… 句型在线 1. 它必须足够大来容纳秧苗的根。 It must be ________ ________ ________ ________ the roots of the seedling. 2. 没有东西能够挡住风，因为剩余的树不多了。 Nothing can stop the wind ________ ________ ________ not many trees left. 3. 种植植物是有趣的，也是重要的。 ________ fun and important _____ _____ plants. 4. 噢，请记得在坑的底部浇一些水。 Oh, and please________ ________ put a little water in the bottom of the hole. large enough to hold because there are Lesson 7 　 Planting Trees It’s to plant remember to 词汇点睛 课堂互动探究 ● 1 　 cover v. 覆盖 n. 盖子 [ 观察 ] Now, put the seedling inside, cover the roots and fill the hole with dirt. 现在，把秧苗放到里面，把根盖住并用泥土把坑填满。 The computer is covered with cloth. 电脑被布覆盖着。 Lesson 7 　 Planting Trees Lesson 7 　 Planting Trees [ 探究 ] cover 用作及物动词，意为 “ 覆盖 ” 。常用短语： cover…with… 意为 “______________ ”。 be covered with 意为 “ 被 …… 所覆盖 ” 。例如： He covered his face with his hands. 他用手遮住了他的脸。 The road is covered with snow. 这条路被雪覆盖了。 用 …… 把 …… 覆盖 [ 拓展 ] cover 还可以用作可数名词，意为 “ 盖子 ” 。 例如： a blue cover 一个蓝色的盖子 活学活用 1 ．根据汉语意思完成句子 (1) 不要盖上那个瓶子。 Don't ________ the bottle. (2) 这儿有三个红色的盖子。 There are three red ________ ． cover Lesson 7 　 Planting Trees covers ● 2 　 fill v. 装满；充满 [ 观察 ] Please fill this glass for me. 请为我倒满这个杯子。 The girl filled her backpack with books. 那个女孩在背包里装满了书。 The bag is filled with books. 这个包里装满了书。 词汇点睛 Lesson 7 　 Planting Trees Lesson 7 　 Planting Trees [ 探究 ] fill 意为“装满；充满”，常用结构是 __________________ ，意为“用 …… 装满 ……” ，其主语通常是人，被动结构为“ be filled with” 。例如： The bottle is filled with water. 瓶子里装满了水。 fill…with… [ 拓展 ] fill 的形容词形式为 full, be full of 相当于 be filled with 。 [ 助记 ] 活学活用 2 ． (1)—The box is too heavy to carry. What's in it? —Oh, it is ________ books. A. filled with B. covered with C. used for D. asked for A Lesson 7 　 Planting Trees 【 解析 】 考查动词短语辨析。 fill with 意为 “ 用 …… 装满 ” ； cover with 意为 “ 用 …… 覆盖 ” ； be used for 意为 “ 用来做 ” ； ask for 意为 “ 请求 ” 。句意： “ 这个箱子太重了，里面是什么？ ”“ 噢，它装满了书。 ” 故选 A 。 活学活用 (2)The plate is________chicken and fish. A ． full 　　　　 B ． full of C ． fill with D ． filled of B Lesson 7 　 Planting Trees ● 2 　 by the way 顺便说 / 问一下 [ 观察 ] By the way, there is another group of people down the hill. 顺便说一下，有另外一群人在山下。 词汇点睛 Lesson 7 　 Planting Trees [ 探究 ] by the way 意为“ ________________” ，常在句中作 ________ 。 顺便说 / 问一下 插入语 [ 拓展 ] 活学活用 3 ．根据汉语意思完成句子 (1) 顺便问一下， 你弟弟是干什么的？ ________ ________ ________ ， what does your brother do? (2) 顺便问一下，最近你收到吉姆的来信了吗？ ________ ________ ________ ， have you heard from Jim recently? By the way Lesson 7 　 Planting Trees By the way ● 1 　 It must be large enough to hold the roots of the seedling. 它必须足够大来容纳秧苗的根。 [ 探究 ] (1)enough 用作形容词时，意为“ ________________” ，修饰名词时，通常放在名词的 ________( 前面 / 后面 ) ，也可置于名词之后。例如： I have enough time to finish the work. 我有足够的时间来完成这项工作。 句型透视 足够的，充分的 前面 Lesson 7 　 Planting Trees [ 探究 ] (2)enough 用作 ________( 词性 ) 时，修饰形容词或副词，要放在被修饰词的 ________( 前面 / 后面 ) 。 Lesson 7 　 Planting Trees 副词 后面 [ 拓展 ] (1)…enough (for ＋名词 / 代词 ) to do sth. 意为“ ( 对 …… 来说 ) 做某事足够 ……” 。例如： The box is light enough for the boy to carry. 这个箱子足够轻，这个男孩能搬动。 (2)…not…enough to… 意为“ …… 不够 …… 不能 ……” ，可与 so…that… 或 too…to… 进行转换。例如： Lesson 7 　 Planting Trees [ 拓展 ] The little boy isn't tall enough to reach the apple on the table. ＝ The little boy is so short that he can't reach the apple on the table. ＝ The little boy is too short to reach the apple on the table. 这小男孩不够高，够不着桌上的苹果。 活学活用 1 ． (1)—Sally, I went to the concert last night. How big the symphony hall is! —So it is. It is ________ to hold more than one thousand people. A. big enough B. enough big C. too big D. too small A Lesson 7 　 Planting Trees 活学活用 (2)He is not old enough ________to school. A. gone 　　　 B. going C. went D. to go D Lesson 7 　 Planting Trees ● 2 　 Oh, and please remember to put a little water in the bottom of the hole. 噢，请记得在坑的底部浇一些水。 [ 辨析 ] remember to do sth. 与 remember doing sth. 句型透视 Lesson 7 　 Planting Trees 词条 意义 例句 remember to do sth. 记得去做某事 ( 事情还没有做 ) Remember to come to the meeting on time tomorrow. 记得明天准时参加会议。 remember doing sth. 记得做过某事 ( 事情已经做完 ) I still remember arriving in Beijing for the first time. 我仍然记得第一次到北京 ( 的情景 ) 。 活学活用 2 ． —Mr.Ling, I have some difficulty ________ the article. —Remember ________ it three or four times at least. A. to understand; reading B. understanding; reading C. understanding; to read D. to understand; to read C Lesson 7 　 Planting Trees