人教新目标八英下册课件：Unit7SectionBPeriod4(1a-2e)(共62张PPT)概要.ppt

Compare facts about these two animals. Use the language in the box to help you make sentences. 大象是现存世界最大的陆栖动物，主要外部特征为柔韧而肌肉发达的长鼻和扇大的耳朵，具缠卷的功能，是象自卫和取食的有力工具。象肩高约2米，体重3～7吨。非洲象耳大，体型较大，体重较重。亚洲象耳小，身体较小，体重较轻。 1. At birth, a baby panda is about… birth v. 出生 at birth 出生时 e.g. Man’s nature?at birth?is good. 人之初，性本善。 give birth to… 生（孩子）；产生 e.g. My aunt?gave birth to?a beautiful baby girl yesterday. 昨天我婶婶生下一个漂亮的小女孩。 2. A panda can live up to 20 to 30 years. up to 到达（数量，程度等）；不多于 e.g. In some area of Africa, children get educated up to 12 years old. 在非洲的一些地区，孩子最多受教 育到12岁。 4. …they run over with excitement and some of them even walk into their friends and fall over! run over 跑上前去 over adv.穿越；从……的一边到另一边 e.g. She ran over to say hello, but I didn’t recognize her. 她跑过来打招呼，但我没有认出她 来。 walk into （走路时意外）撞上 e.g. As he was thinking too deeply and not playing attention to where he was going, he walked straight into a tree. 由于他陷入深思，没有注意看路，径直撞到了一棵树上。 fall over 摔倒；倒下 e.g. Don’t run too fast, or you might fall over. 别跑的太快，要不你会摔跤的。 fall over something 被某物绊倒 e.g. Tommy fell over the dog and broke his front teeth. Tommy被那只狗绊了一跤，磕断了 门牙。 6. Scientists say there are now fewer than 2,000 pandas living in the remaining forests. living in the remaining forests 是一个现在 分词短语，用做定语，修饰pandas。 e.g. the girls singing under the tree 树下唱歌的女孩们 the women washing clothes by the river 河边洗衣服的女人们 a general idea certain information titles and headings the first and last sentences of paragraphs the first and last paragraphs pictures and charts Scan the text for key words and phrases, dates, etc. Do not need to read the whole text. Scan the article to find out what these numbers mean: 10,12, 200，2,000. Scanning This means moving your eyes quickly down the page to find specific information. 2b It is 8:30 a.m. at the Chengdu Research Base. Lin Wei and the other panda kee