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1、 扬中市第一中学 八年级英语教学案 8A Unit4 Do it yourself 第五课时Grammar 2(新授课) 主备人： 田敏 审核人： 审批人： 班级：_ 姓名：_【学习目标】1. 学会常用工具的名称2. 学会用英语DIY的话题展开对话【学习重、难点】1. 学会常用的工具名并掌握本课时的重点句型【课前预习】1. 这里有清楚的说明_ 2. 先读它们_3. 下一步是什么？_ 4. 你最好拿一些工具_5. 上面写着：“自己动手做” _ 6. 在年轻人当中很流行_7. 准确地讲，DIY是什么？ _ 8. 代表_9. 自己装饰事物而不要付钱让别人来做_ 10. 做一些纸玫瑰_ 11. 听起来
2、很可爱_12. 一副剪刀_ 13. 喜欢做一些新的东西_课堂研讨：一、should、和had better的用法。Had better，should均是提建议的情态动词，常用来劝告别人去做某事，没有人和数的变化。在表示要求、命令时，had better (最好)的语气比 should (应该)强。1、should 的用法Should是shall 的过去式，没有缩略形式。它作为情态动词时，可用于可用于所有人称，表示劝告、建议或者有责任、义务去做某事，通常译为“必须、应该”。2、had better 的用法Had better 是固定词组，意思是“应该、最好”，后接不带to的不定式，动词had 没
3、有人称或数的变化。Had better 常用来提出建议，语气较强，往往含有强迫或命令的口气，故常用于长辈对晚辈、上级对下级或平辈之间。Had better 的简略式为：d better。（1） We had better start at once。我们最好立刻出发。（2） Youd better not eat so many sweets。你最好别吃那么多糖果。（3） Had better start early at once？他最好立即出发吗？You look quite tired。Youd better _ a good rest.A. stop to have B. stop h
4、avingC. to stop to have D. to stop having【课堂检测】根据句意及汉语提示完成单词。1. Can you fix the _ （架子）for me ?2. Please _ （给涂色）the wall white.3. Here are two _ （张）of card for you.4. Be careful with this pair of _ （剪刀）.Its very sharp.5. Dont _ （触摸）the dog. It may bite you.用所给单词的适当形式填空。1. _（not bring）your homework he
5、re, Lily.2. _（be）careful! A car is coming.3. _（give）us ten years and just see what our country will be like.4. _（not let ）the boy watch TV again.5. Lets _（not make）cards in class.单项选择。（ ）1.You have made some mistakes again. I think you _ be more A. can B. may C. should D. would（ ）2.You look quite ti
6、red. Youd better_ a good rest.A. stop to have B. stop having C. o stop to have D. to stop having（ ）3.Must we leave now? No, we_. We still have two more hours. A. cant B. mustnt C. neednt D. shouldnt（ ）4._ late again, Bill! A. Dont to be B. Dont be C. Not be D. Be not（ ）5.Dont make so much noise,_? A
7、. will you B. wont you C. shall we D. do you（ ）6.Please_,they are having a meeting. A. not be so noisy B. be quiet C. mustnt talk D. no speaking（ ）7._ to meet me at the station. Ill be waiting there. A. Not to forget B. Not forget C. Forget not D. Dont forget（ ）8._ your book, Lucy. You mustnt look a
8、t the answer. A. Close B. Closes C. Not close D. Is closing（ ）9.Pass me my pen,_? A. do you B. will you C. can you D. could you（ ）10.I want a knife to _ the big apple. Could you pass me one? Certainly, here you are. A. eat B. cut C. write D.give【课后固学】按要求改写句子，每空一词。1. I didnt watch TV yesterday. I did
9、 my homework.（同义句转换） I did my homework _ _ watching TV yesterday.2. You should get up so early.（改为否定句） You _ _ get up so early.3. Would you like to wait for a moment?（改为祈使句） _ _ a moment , please.4. I want you to give me a glass of water, Jim.（改为祈使句）_ _ a glass of water, Jim.5. Youd better not swim
10、in the river. Its dangerous.（改为祈使句）_ _ in the river. Its dangerous.根据短文内容及首字母提示，填写所缺单词，使短文意思完整，每空限一词。Dear grandma,Hows it going? I hope that grandpa is well now , I was sorry to h 1 that he had a cold last week I hope you are in good h 2 .Things are fine here, I f 3 my end-of -year exams last week a
11、nd got my report c 4 today. I always get nervous when I see the envelope（信封）from s 5 in the mail. But luckily I did OK this time. I had a hard time with science this semester and I wasnt surprised to find that my worst report was from my science teacher. She said I was l 6 . Which isnt true its just
12、 that I find science really difficult. A 7 disappointing result was in history. My history teacher said I could do b 8 . The good news is that my m 9 teacher said I was hard -working. And my Spanish teacher said my listening was good .Well, thats about all the news I have for now. Mom and D 10 send their love. Love Alan1. _ 2. _ 3. _ 4. _ 5._6._ 7. _ 8. _ 9. _ 10._8A Unit4 Do it yourself
