Lesson 33 Life on Wheels课文讲解课件 冀教版八年级英语上册.pptx

《Lesson 33 Life on Wheels课文讲解课件 冀教版八年级英语上册.pptx》由会员分享，可在线阅读，更多相关《Lesson 33 Life on Wheels课文讲解课件 冀教版八年级英语上册.pptx（18页珍藏版）》请在得力文库 - 分享文档赚钱的网站上搜索。

1、,Unit 6 Go with TransportationLesson 33 Life on Wheels,New words,Jeremy 杰尼米（人名）wing n. 翅膀 pull v. 拉；拖cart n.手推车skateboard n.滑板able adj. 能；能够power n.能量；力量,New words,appear v. 出现；呈现machine n机器；机械 space n太空；空间；距离spaceship n. 宇宙飞船imagine v. 想到 environment n. 环境,Listen and read,Language points,1.This wor

2、ld is always moving.,这个世界一直在转动。,always与进行时态连用时，表示经常的、反复的动作，这时句子常常含有表扬、批评、抱怨或责备等感情色彩。,Edison was always trying out new ideas,爱迪生总是尝试新的想法。（有表扬的语气）,Language points,2.seem to be/seem to do.似乎，好像，仿佛,She seems to be right她好像是对的。,3.be able to能；能够,be able to意为“能；能够”，后接动词原形，有人称、时态和数的变化。,He is able to speak E

3、nglish very well他能将英语说得很好。,Language points,4.【辨析】be able to与can,Language points,Because of Project Hope, thousands of children have better lives因为希望工程，成千上万的孩子有了更好的生活。,5.thousands of 许多，成千上万,hundred, thousand, million等词的复数形式与of连用，表示不确切的数目。,Language points,Eating vegetables is good for your health吃蔬菜对

4、你的健康有好处。,6.appear v出现；呈现；来到,Lady Gaga will appear on the showLady Gaga将要在演出中出现。,7.imagine v想象；想到,Can you imagine life without water?你能想象没有水的生活吗？,8.be good for对有好处,be good for是固定短语，其反义短语be bad for意为“对有坏处”。,How many ways can you think of to use wheels?,What do wheels bring to our life?,Hello, Im Jerem

5、y. Im from the U.S. This is my report on transportation. This world is always moving. Everything seems to have wheels, engines or wings. Everything seems to be getting faster, too. Long ago, horses pulled carts, but now we have engines on everything, even on bicycles and skateboards! Where did it be

6、gin? Well, in the 1700s people invented the steam engine. That was the beginning of trains. Then steam was able to power boats and cars. Boats have been around for thousands of years. Now with engines, they can go very fast. The first car appeared about two hundred years ago, and now the roads are f

7、ull of cars. All of these cars make the U.S. a nation on wheels. Transportation is not just on the ground or water. Over 100 years ago, people began to make flying machines. Today we travel a lot by airplane. Now people can even travel to space in spaceships. Can you imagine future transportation? M

8、y favourite type of transportation is the bicycle. I like to go everywhere by bike in my city. Its good for my health and for the environment.,Everything seems to have wheels, engines or wings.,一切好像都有发动机、轮子或者翅膀。,seem+ 形容词e.g. Mr.Green seems happy.,seem v. 好像；似乎,seem+ 从句e.g. It seems that Mr. Green l

9、ikes the idea.,seem+不定式 e.g. Mr. Green seems to like the idea.,Then steam was able to power boats and cars.,之后蒸汽机能给船和汽车提供动力。,able adj. 能，能够,e.g. He will be able to swim after a few days practice.,be able to 能，能够，相当于情态动词can， to后面接动词原形。否定形式为be not able to,e.g. He was not able to swim when he was 5., a

10、nd now the roads are full of cars.,.现在路上全是汽车。,be full of 装满，充满（强调状态）,e.g. When he looked at her his eyes were full of tears.,Now people can even travel to space in spaceships.,现在人们甚至能乘宇宙飞船去太空旅行。,space n. 太空,space n. 空间 （不可数名词）,e.g. The three astronuants will spend ten days in space.,e.g. That table

11、takes up too much space.,in space 在宇宙，在太空 space station 太空站,Can you imagine future transportation?,你能想象未来的交通方式吗？,imagine v. 想像，想到。 后边接名词或动名词。,e.g. I can hardly imagine such a thing.,e.g.Can you imagine living on the moon？,Choose the correct answers,1. Sally, you seem _ lots of work to do today. A. have B.to have C. having D. to having 2. Finish your homework first，and then youll_surf the Internet for half an hour. A.can B.need C.be able to D.may3.Can you imagine _ in front of so many people? A.sing B.sangC.singing D.to sing,C,C,B,