英语Unit 5 Animal friends评课课件ppt

这是一份英语Unit 5 Animal friends评课课件ppt，共22页。
1 They taste things with their feet.（教材P57） taste /teɪst/ v.尝,品;吃,喝 You can taste the chicken soup and see if it is salty enough.你可以尝尝鸡汤，看看是否够咸。 （1）［感官类系动词］尝起来；有……味道后常接形容词作表语。 The fish soup tastes really good. I want to drink more. 这鱼汤尝起来很不错，我想再喝一些。（2）［名词］品尝；味道,滋味 Jo had her first taste of Anhui cuisine（Huicai） during her travel in Huangshan.在黄山旅行期间，乔第 一次尝到了徽菜。 The medicine has a sweet taste.这药有一种甜甜的味道。（3）［名词］鉴赏力；欣赏力 He has very good taste in clothes.他的衣品很好。【语境串记】The cook tastes（v.尝） the soup. Wow! It tastes（v.尝起来） delicious. It has a good taste（n.味道）.厨师尝了尝汤。哇！它尝起来很美味。它的味道很好。2 They are awake at night and can eat up to 1,200 insects in an hour.（教材P57） awake /əˈweɪk/ adj. 醒着 ［形容词］可作表语或宾语补足语，不可位于名词前作定语。 be wide awake毫无睡意 She was awake all night. 她彻夜未眠。（作表语） To keep themselves awake, they sat on the floor and told each other stories. 为了不让自己睡着，他们坐在 地板上相互讲故事。（作宾语补足语） I was still wide awake until two o’clock in the morning.直到凌晨两点我仍然毫无睡意。 wake［动词］醒；唤醒 wake up醒来；唤醒 Many hours later, they begin to wake up.许多小时之 后，它们开始醒来。 up to 达到（某数量、程度等）,至多有 后常跟数词。live up to表示“活到……（岁）”。 There are up to forty people in the park.公园里至多有 40人。 Some think camels can live for weeks without food and up to 10 days without water.有人认为骆驼可以在 没有食物的情况下存活数周，在没有水的情况下存活 10天。 be up to sb.是……的职责；由……决定 —Mom,which club should I choose, the art club or the science club？妈妈，我应该选择哪个俱乐部，美 术俱乐部还是科学俱乐部？ —It’s up to you. Just follow your heart. 你自己决定吧。 遵从你的内心就好。3 They can lift things 50 times their own weight.（教材P57） lift /lɪft/ v.举起 相当于lift up。 The suitcase is so heavy that she can’t lift it up.这个 手提箱太重了，她提不起来。 lift的其他用法： weight /weɪt/ n.重量 （1）作可数名词和不可数名词均可。the weight of ……的重量lose weight减肥put on/gain weight体重增加【语境串记】Lisa is trying to lose weight. But I think she should puton weight, because she is so thin that she can’t bear theweight of a small package. 莉萨正在努力减肥。但是我认为她应该增肥，因为她太瘦了，以至于承受不了一个小包裹的重量。（2）“……有多重？”的表达方式：What’s the weight of...?How heavy is/are...?How much do/does...weigh? 这头小猪有多重？ What’s the weight of the little pig?=How heavy is the little pig?=How much does the little pig weigh? weigh［动词］有……重；称重量 The baby elephant weighs 230 pounds.这头小象重230磅。 Do you know the story of Cao Chong Weighs the Elephant? 你知道《曹冲称象》的故事吗？典例 根据首字母提示填写单词。—What’s the w______ of the little elephant?—At least five hundred kilos.eight4 They take in air through the holes on both sides of their body.（教材P57） through prep.穿过，通过 through与across through作介词的其他用法：（1）以，凭借（表示方式） Tom got good grades through his hard work.通过努力 学习，汤姆取得了好成绩。（2）自始至终，从头到尾 The children are too young to sit through a concert. 这些孩子太小，音乐会没完就坐不住了。典例 根据汉语提示填写单词。—Why is everything all wet on the floor?—The rain poured ________（通过） a hole in the roof last night.through[解析] 句意：“为什么地板上的东西全湿了？”“昨晚，雨水通过屋顶上的洞流了下来。”由空后的“hole”（洞）可知应填through,表示从内部穿过。谢谢聆听！THANKS