(
课件网) Unit 4 Do it yourself Period 3 Grammar 1 课时导入 2 课文呈现 3 考点精讲 4 单元 语法沙龙 5 课堂小结 读一读下面的几则英文标语，你有什么发现？ Grammar A. Giving instructions We start a sentence with the base form of a verb when we want to tell people what to do. Put up a picture on the wall. Paint the walls blue. We add do not/don’t in front of a verb when we want to tell people not to do something. Don’t paint the cat. We often add please in a sentence to make an instruction more polite. Please fix the shelf for me. Don’t touch the wet paint, please. How to make cards Millie is teaching her classmates how to make cards to help them remember things better. Look at the pictures and help Millie complete the instructions. 1. (1)_____ out pieces of card with a pair of scissors. 2. (2) _____ some words or a sentence on each card. 3. (3) _____ a picture about the words or sentence on the other side of the card. Cut cut① draw give keep look try write Write Draw 温馨提示：此符号表示“考点精讲点拨”链接。 4. (4) _____ at the picture and (5) _____ to say what is on the other side. Please (6) _____ (not) up. ② (7) _____ trying and you will find you can remember things better. cut draw give keep look try write Look try don't give Keep B. Using should and had better We use should and had better when giving advice and telling people what we think is the best or right thing to do. ③ The tone of had better is stronger than should. You should know a little about DIY. You should not put so many books on the shelf. Your watch is broken. You had better buy a new one. You had better not be late for school. TIP The modal verbs should and had better do not change their forms. DIY advice Suzy is giving DIY advice to her classmates. Read the advice below. Help Suzy make sentences with should (not) or had better (not) a begin your work without reading them b join a DIY club to learn more about it c be patient d buy some to learn more about it e play with them when you do DIY jobs 1. There are many useful books about DIY. 2. DIY is not easy. 3. Instructions are important. 4. Scissors can be dangerous. 5 Sometimes it’ll take time to do a DIY job. ④ 1. You should/had better buy some to learn more about it. 2. You should/had better join a DIY club to learn more about it. 3. You should/had better not begin your work without reading them. 4. You should/had better not play with them when you do DIY jobs. 5. You should/had better be patient. cut /k t/ vt. 剪下，切下，割下 e.g. Cut up the meat. 把肉切碎。 Don’t cut them down. 别把它们砍倒。 考点1 cut-cut-cut 知识点 1 cut cut 的常用搭配 cut out 删除 cut down 砍倒；减少 cut up 切碎 cut off 切掉；中断 返回 考题1：[广元] —Tina, I want to make some soup. Can you _____ some tomatoes for me —Sure, no problem. A. make up B. fix up C. put up D. cut up D 【点拨】用短语辨析法。句意：—蒂娜，我想做点汤。你能帮我切一些西红柿吗 —当然，没问题。make up组成，编造；fix up 修 ... ...
