【优质课堂】八年级英语下册 Unit 2 I’ll help to clean up the city parks单元要点聚焦

课件44张PPT。Section A自 主 预 习Section Aclean upcheer upput offcall upused totry outmake a plan/plansat the age ofdecide to do sthcome trueat the same timeSection Aput upcome up with分发；散发分发照顾；非常喜欢希望做某事忙于做某事Section Acouldhelphowthingsusedtobehowtocaresuchastrongfeeling互 动 探 究词汇点睛Section A1　cheer v. 欢呼；喝彩 [观察] The crowds cheered as the old man ran to the finishing line. 当那位老人跑到终点线的时候，人群欢呼起来。 [探究] cheer表示“欢呼；喝彩”，既可以作动词，也可以作__名__词。如： We welcomed him with cheers. 我们以欢呼来欢迎他。Section A[拓展] cheer up　使振奋，使高兴起来　如： They all cheered up when they heard the good news.当听到这个好消息时，他们都欢呼起来了。 Section A活学活用 2015·莱芜_____！ It's not the end of the world. Let's try again. A．Put up　　　　　　B．Set up C．Cheer up D．Pick up [解析] CSection A2　notice n. 通知；通告；注意 v. 注意到；意识到 [观察] Let's make some notices, too. 让我们也制作一些通知吧。 Did you notice the hat she was wearing? 你注意到她戴的那顶帽子了吗？ [探究] notice可以作名词，意为“通知；通告；注意”，notice还可以作动词，意为“注意到”。 [拓展] notice的固定搭配有：notice sb. doing sth.表示“注意到某人正在做某事”；notice sb. do sth. 表示“注意到某人做某事”，此时强调动作经常发生，或注意到某事发生的全过程。 Section A活学活用 1．根据句意及汉语提示完成句子 I saw a _____ (通知) on the blackboard. 2．单项选择 I noticed Tony _____ a model plane in the living room. A. made　　　　B. making C. to make D. makes notice[答案] B　Section A3　lonely adj. 孤独的；寂寞的 [观察] Yeah, a lot of old people are lonely. 是的，许多老人都很寂寞。 [辨析] lonely 与alone (1)lonely为形容词，意为“孤独的；寂寞的”，一般在句子中作定语或表语，表示“心灵上的孤独”。 (2)alone为副词，意为“独自；单独”，一般修饰动词，表示客观上的“单独”，没有感彩。如：The old man lives alone, but he doesn't feel lonely. 这位老人单独住，但是他并不觉得孤独。 Section A活学活用 2015·聊城The old man often feels _____ because his children live far away. A．crazy　　　　　　　B．lonely C．hungry D．sleepy[解析] BSection A4　several pron. 几个；数个；一些 [观察] My brother can speak several languages. 我哥哥会说数种语言。 [探究] several只能修饰可数名词复数。 Section A活学活用 Mike spends _____ hours every day volunteering to help sick kids in hospital. A．lot of　　　　　　B．much C．little D．several[解析] DSection A5　satisfaction n. 满足；满意 [观察] I get such a strong feeling of satisfaction when I see the animals get better and the look of joy on their owners' faces. 当我看到动物们(病情)渐好，看到它们主人脸上喜悦表情时，我产生出那么一种极强的满足感来。 [探究] satisfaction为不可数名词，意为“满足；满意”，feeling of satisfaction意为“满足感”。 [拓展] Section ASection A活学活用 1．根据汉语意思完成句子 他取得了第一名，有一种强烈的满足感。 He won the first place and had a strong _____ ____ _____. 2．单项选择 2014·黔西南Mr. Green is very happy because he is_satisfied_with his students' work today. A. is moved by　　 ... ...