英语教学课件设计_unit8 Section A 2a-2d.ppt

LOGO Unit 8 How do you make a banana milk shake? Step 1 Peel the bananas. How do you make a banana milk shake? Step 2 Cut up the bananas. Step 3 Put the bananas and yogurt into the blender. put…into… 把……放入……里面 e.g. He put some sugar into the coffee. 有用的词组： put away 把…放好 put down 放下 put up 举起 put on 穿上---- take off 脱掉 put off 拖延 Step 4 Pour the milk into the blender. Step 5 Turn on the blender. Turn on the blender． 打开搅拌器。 (1) 这是一个祈使句, 又叫无主句, 表示命令、请求等语气的句子叫做祈使句。其否定形式是在前面加上 don’t 构成。 如：Sit down, please. 请坐。 Please don’t sit down． 请不要坐下。 Put it away, please． 请把它拿走。 Please don’t put it away． 请不要把它拿走。 (2) turn 作动词时, 表示“转 (弯); 翻转”, 后加介词 短语/ 副词 (作状语) 。 常见短语： turn on /off 开/关 (收音机, 电灯等) turn in 交出, 上交 turn...into... (使) 变成, 翻译成 turn over 翻转 如: Please turn on /off the blender. 请打开/关上搅拌器。 Turn in your papers, please. 请把试卷交上来。 Water can turn into ice. 水可变成冰。 Step 6 Drink it. 首先… 并且… 接下来… 然后… 最后… Translation And… First,… Next,… Then,… Finally,… 2a. Listen and complete the chart. How much How many yogurt bananas honey watermelon apples oranges how much 修饰不可数 名词,问多少 how many 修饰可数名 词，问多少 How many bananas do we need ？ How many 是疑问词, “多少”, 后面跟复数 名词。 询问多少人或物的句型是： How many +复数名词 + 一般疑问句。 如：How many boats can you see？ How many apples would you like？ How many books are there on the desk？ one Watermelon /orange two three one cup Two spoons 2b. Listen again and fill in the form. apples Yogurt honey bananas Let’s make fruit salad. What fruit do we need? --- How many bananas do we need? --- We need …bananas. apple banana They are ingredients of fruit salad. three bananas four apples a watermelon 原料；材料；成分 What else do we nee