江苏省东海县横沟中学八年级英语上册 Unit 4 Do it yourself Grammar 2教案 (新版)牛津版

八年级英语上册-Unit-4-Do-it-yourselfGrammar-课件-(共43张PPT)
Words review
cut sentence
vt. 剪下，切下，割下 n. 句子
Objectives
➢ To learn to give instructions ➢ To learn to use should & had better ➢ To learn the new words:
2. If you don't listen to me, I'll go. (改为同义句) _L_is_t_e_n_t_o_ me, or I'll go.
3. The teachers often tell the students not to be careless. (改为祈使句) D__o_n_'_t _b_e_ careless, please.
4. Please sit next to Nancy. (改为否定句) D__o_n_'_t _s_it_ next to Nancy.
II. 完成句子。
1. 你最好不要用铅笔写这个报告。 Y_o_u__’d__b_e_tt_e_r_n_o_t__w_r_i_te__th_e__r_ep__o_rt_with a pencil.
cut, sentence
Stop it! Do not stop it! Don't stop it! Stop it, please. Please stop it.
P47 Read the sentences together
Cut Draw
don’t give
Keep
Write

Do it yourself教学目标：学习用否定前缀构成反义词的方法。

掌握以下含有un-, in- & im-的形容词。

uncertain, uncomfortable, unimportant, uninteresting, inactive, incorrect, in patient, impossible,教学难点：Learn how to use prefixes to form adjectives with opposite meaning ; Learn how to use the right adjective words with prefixes to talk about the opposite meaning .Step 11.Show some words on the blackboardold-young easy-hard tall-shortrude/impolite-polite happy-unhappy kind-unkindNow，we know they are prefixes.2.PresentationSay: With some adjectives,we can change the meaning by adding a prefix. Adding the prefixes “dis”, “im”“in” or “un” to an adjective will express the opposite meaning of the word. These prefixes mean “not” or “the opposite of”e.g. Trainers are comfortable to wear.But small ones are uncomfortable.If someone shows good manners to others, he is a polite person. If someone does not show good manners to others, he is impolite.Step 2.Practice1.Tell the students that “un-”is not the only prefix. There are more prefixes like this. Invite the students to open their book and ask them to match the words on the left with their opposites on the right.1.certain—uncertain2.important—unimp ortant2.Show some sentences and fill in the blanks with prefixes. Zhalong is a protected area. It isn’t allowed to hunt or fish there. It is incorrect to kill wild animals. (correct)These trainers are comfortable to wear. But those are uncomfortable. (not comfortable).If someone shows good manners to others, he is a polite person. If someone doesn’t show good manners to others, he is impoli te. (not polite )3.Try to pronounce the underlined words。

Unit 4 Do it yourself
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Unit 4 Do it yourself教学目标 1.知识目标：学习词汇：Instruction，had better，tool，brush，glue，rope，scissors，tape，DIY，exactly，stand for，repair，decorate，instead of，rose学习词组： had better do sth. , No problem, do it yourself, stand for， instead of ，make some paper roses学习句子：—What’s DIY exactly, Suzy?—It stands for “do-it-yourself”.When you do DIY, you make, repair or decorate things yourself instead of paying someone to d o it.She’s going to make some paper roses. She needs some paper, glue and a pair of scissors.You'd better get some tools.2. 技能目标：a. To learn to understand the conversation between Hobo and Eddie.b. To learn some tools for DIY.c. To learn to talk about DIY.3. 情感目标：培养亲自动手能力。

教学重点词汇识记运用，重点句型的运用。

教学难点Learn to talk about DIY.教学媒体录影机，多媒体，实物等教学过程Step1：预习指导与检测见导学案交流预习情况，讨论预习中存在的问题Step2：展示目标见导学案Step3：课堂导学与互动任务一：Free talkShow some pictures to talk about what is do-it-yourself.任务二：PresentationShow some pictures to talk about how to do it yourself.T: Eddie and Hobo want to do something by themselves.Ask: How can we do it yourself?DIY a sweater:如果你觉得自己的sweater太过单调，可以试着在上面画一幅画。