- 冀教版英语八年级下册 Unit 7 Know our world lesson 40【课件+教案+音频】 课件 4 次下载
- 冀教版英语八年级下册 Unit 7 Know our world lesson 41【课件+教案+音频】 课件 5 次下载
- 冀教版英语八年级下册 Unit 8 Save our world lesson 43【课件+教案+音频】 课件 3 次下载
- 冀教版英语八年级下册 Unit 8 Save our world lesson 44【课件+教案+音频】 课件 5 次下载
- 冀教版英语八年级下册 Unit 8 Save our world lesson 45【课件+教案+音频】 课件 3 次下载
英语八年级下册Lesson 42 North America教学ppt课件
展开Think abut it!
• What d yu knw abut Nrth America?• What d yu knw abut ther places arund the wrld?
美洲以巴拿马运河为界,分为北美,南美
一个人,一项计划,一条运河:巴拿马
A man a plan a canal Panama
世界上最早的国家公园
公园内的大棱镜温泉(The Grand Prismatic Spring,又称大虹彩温泉),是美国最大,世界第三大的温泉。大稜镜温泉的美在于湖面的颜色随季节而改变,春季,湖面从绿色变为灿烂的橙红色,这是由于富含矿物质的水体中生活着的藻类和含色素的细菌等微生物, 它们体内的叶绿素和类胡萝卜素的比例会随季节变换而改变,于是水体也就呈现出不同的色彩。在夏季,叶绿素含量相对较低,显现橙色、红色,或黄色。但到了冬季,由于缺乏光照,这些微生物就会产生更多的叶绿素来抑制类胡萝卜素的颜色,于是就看到水体呈现深绿色
自由女神像(Statue Of Liberty), 又称自由照耀世界(Liberty Enlightening The Wrld),是法国在1876年赠送给美国的独立100周年礼物。美国的自由女神像位于美国纽约州纽约市哈德逊河口附近,女神右手高举象征自由的火炬,左手捧着刻有1776年7月4日的《独立宣言》,脚下是打碎的手铐、脚镣和锁链。她象征着自由、挣脱暴政的约束
Canada枫叶之国
世界上领土面积第二大的国家 枫树是加拿大的国树,也是加拿大民族的象征。
北极光是出现于星球北极的高磁纬地区上空的一种绚丽多彩的发光现象。而地球的极光,由来自地球磁层或太阳的高能带电粒子流(太阳风)使高层大气分子或原子激发(或电离)而产生。北极附近的阿拉斯加、北加拿大是观赏北极光的最佳地点
位于加拿大安大略省和美国纽约州的交界处,是北美东北部尼亚加拉河上的大瀑布,也是美洲大陆最著名的奇景之一。平均流量5,720立方米/秒,与伊瓜苏瀑布、维多利亚瀑布并称为世界三大跨国瀑布。尼亚加拉瀑布一直吸引人们到此度蜜月、走钢索横越瀑布或者坐木桶漂游瀑布尼亚加拉瀑布实际由三部分组成:美国瀑布(American Falls)、新娘面纱瀑布(Veil f the Bride Falls)及马蹄瀑布(Hrseshe Falls)。事实上,在美国境内看到的只是尼亚加拉瀑布的侧面,而在加拿大可以一览全貌
全球最高通讯塔:多伦多cn塔
渥太华(Ottawa)加拿大首都国会大厦
多伦多(Trnt)是加拿大最大城市,安大略省的省会,全国工业和商业中心。
墨西哥美食被誉为世界名菜,与法国菜和中国菜并驾齐驱。这得宜于她多样的地理环境带来的丰富物产:中部墨西哥湾的丰富海产、南部热带雨林的各色蔬果、还有北方山区的健壮牛羊,配搭多种特色酱汁,使墨西哥菜成为最另人垂涎的美食之一。
现今的洪都拉斯蓝洞是一个闻名遐迩的潜水胜地蓝洞所在位置也曾是一个巨大岩洞,多孔疏松的石灰质穹顶因重力及地震等原因而很巧合地坍塌出一个近乎完美的圆形开口,成为敞开的竖井。当冰雪消融、海平面升高后,海水便倒灌入竖井,形成海中嵌湖的奇特蓝洞现象。[1]
Wrds & expressins
Listen and read.
Li Ming wrte a reprt abut Nrth America. Nrth America is a large cntinent, but it has nly three main cuntries. Canada is the farthest nrth. T the suth f Canada is the United States. The U.S. is nrth f Mexic. Tgether, these three cuntries cver abut 24 millin square kilmetres. Abut 550 millin peple live in Nrth
America. That is a large ppulatin, but smaller than that f China. The Great Lakes are the largest bdies f fresh water in the wrld. The Rcky Muntains are the biggest muntains in Nrth America. Canada is the biggest f the three cuntries in area, but it has the smallest ppulatin — abut 35 millin. Peple speak many languages in Canada. Mst speak English r French, but the third mst cmmn language is Chinese!
The U.S. is als a very large cuntry, and its ppulatin is much larger than any ther cuntry in Nrth America. It has a ppulatin f mre than 315 millin. The U.S. is ften called America. Peple in the U.S. are called Americans. Mst Americans speak English, and many speak Spanish. Of curse, there are a lt f Chinese speakers in the U.S., t — mre than 2 millin! Mexic is smaller than bth Canada and the U.S. Mst f the peple there speak Spanish.
It has a ppulatin f mre than 110 millin. Mexican peple lve their cuntry, but many leave t live and wrk in the U.S. The capital city f Mexic is Mexic City. It is a very big city.
Language pints
T the suth f Canada is the United States. 在加拿大南部是美国。 t the suth/nrth f意思是“在……(范围之外)的南部/北部”。例如: Hebei prvince is t the nrth f Hainan Prvince.河北省在海南省的北部。(河北省在海南省的范 围之外) in the suth/nrth f意思是“在……(范围之内)的南部/北部”。例如: Mexic is in the suth f Nrth America. 墨西哥在 北美洲南部。(墨西哥在北美洲的范围之内)
Mexic is t the suth f the U.S.墨西哥在美国的南部。(墨西哥在美国的范围之外)n the suth/nrth f意思是“与……相邻或接壤的南部/北部”。例如:Henan Prvince is n the suth f Hebei Prvince.河南省位于河北省的南部。(河南省和河北省接壤)
2. Tgether, these three cuntries cver abut 24 millin square kilmetres. 这三个国家总共覆盖了二千四百万平 方公里。square kilmetres意思是“平方千米/公里”。square metre 平方米
3. That is a large ppulatin, but smaller than that f China.这是很大的人口数,但比中国的人口要少。 表不人口多或少,常用large或small来修饰。 句中的“that”用来替代上文提到的ppulatin, 在比较级或含有比较意味的句子中,常用that来 替代上文提到的名词。例如:The weather in Shenyang is clder than that in Beijing. 沈阳的天气比北京冷。
Listen and answer the questins.
Let’s D It!
Which cuntry has a larger ppulatin,Canada r Mexic? What’s the third mst cmmn language in Canada? 3.Which cuntry has the largest ppulatin in Nrth America?
Match the statements with the cuntries accrding t the lessn.
Cmplete the passage with the crrect frms f the wrds in the bx.
There are three majr cuntries in Nrth America. They cver abut 24 millin _______ kilmetres. Bth in America and Canada, English is the _____________ language, while in Mexic, peple speak mstly ______. In the U.S., ver 2 millin peple ______ Chinese. The ppulatin f America is much ______ than that f Canada. Sme Mexican peple leave their cuntry t____ and wrk in America.
large live square Spain speak cmmn
1. — D yu ften clean yur classrm? — Yes. Our classrm ___ every day. A. clean B. cleans C. is cleaned D. is cleaning 2. A talk n develpments in science and technlgy ___ in the schl hall next week. A. given B. will be given C. has been given D. give
3. His new bk ___ next mnth. A. will be published B. is publishing C. is being published D. has been published 4. — Did yu g t Jack’s birthday party? — N, I ____. A. am nt invited B. wasn’t invited C. haven’t invited D. didn’t invite
5. — Mum, can I g t the z with Jack? — When yur hmewrk ___, yu can. A. is dne B. was dne C. des D. did 6.Mary ___shw me her new dictinary. A. has asked t B. was asked t C. is asked D. asks t
7. All the preparatin fr the task ____, and we’re ready t start. A. cmpleted B. cmplete C. had been cmpleted D. have been dne 8. ---- Hw lng ____ at this jb? ---- Since 1990. A. were yu emplyed B. have yu been emplyed C. had yu been emplyed D. will yu be emplyed
初中英语Lesson 37 Let's Learn Geography!背景图课件ppt: 这是一份初中英语Lesson 37 Let's Learn Geography!背景图课件ppt,共18页。PPT课件主要包含了opulation,sland,xcept,broad,apanese,village,abroad,geography,world,apan等内容,欢迎下载使用。
2020-2021学年Unit 7 Know Our WorldLesson 40 Body Language教学课件ppt: 这是一份2020-2021学年Unit 7 Know Our WorldLesson 40 Body Language教学课件ppt,共18页。PPT课件主要包含了词汇自测,feature ,area,square,mountain,Russian,Exercise,largest,billion,Who等内容,欢迎下载使用。
初中英语冀教版八年级下册Lesson 40 Body Language授课课件ppt: 这是一份初中英语冀教版八年级下册Lesson 40 Body Language授课课件ppt,文件包含Lesson40ppt、Unit7KnowOurWorldLesson40BodyLanguagedoc、Lesson40单词录音_128kmp3、Lesson40课文录音_128kmp3等4份课件配套教学资源,其中PPT共31页, 欢迎下载使用。