8au5gra.ppt

Who do you want to go with? What do you decide to take? How do you plan to go there? What do you hope to do there? the Bat House Can we give everything to the animals? Ask and answer S1: What is the elephant doing? S2: It is …. S1: Why is it going towards the water? S2: It may …. Why are wild animals becoming fewer and fewer? What do we need to do for them? Discuss with your classmates and use “may” and “to-infinitives” as many as possible. Grammar A trip to the zoo A trip to the zoo closed bat bee lost get lost the same … as save adj. 关闭的 n. 蝙蝠 n. 蜜蜂 adj. 迷路的，迷失的 迷路 与……同样 vt. vi. 储存，节省 Words and expressions review A trip to the zoo make a plan We want to go with …. We decide to take…. …. A trip to the zoo 1. When did Xi Wang start to go outside for the first time? 2. When Xi Wang was six months old, what did she begin to eat? 3. What did Xi Wang learn to do when she was 20 months old? At four months old, she started to go outside for the first time. She began to eat bamboo. She learnt to look after herself. __________ __________ ______________ A trip to the zoo 上面例子中主要行为动词后面的动词都采用了“to + 动词原形”的结构，我们把这种结构称为动词不定式（有时可以不带to）。动词不定式没有人称和数的变化，在句子中不能单独作谓语，其否定形式是“not to + 动词原形”。 什么是动词不定式 (‘to-infinitives’)？ start to go outside begin to eat bamboo learn to look after herself Verbs+ to-infinitives We often use to-infinitives after these verbs. agree choose decide hope learn plan prepare want like start begin fail wish try remember forget 1. I plan ______ more fruit and vegetables every day. 2. After dinner, we like _______ TV and chat there. 3. I love ______ there and look out at the beach and the sea. 4. I want ______ sick people. 5. I started ________ the violin at the age of six. to eat to watch to sit to help to play sit play eat watch help A trip to the zoo the Bee House get lost 迷路 A trip to the zoo Dad: Do you know anything special abou