Learning Goals
1.Talkabout robots in the future using“ unpleasant , scientist , in the future, hundreds of, already, made ,such ,everywhere, human , snake , possible, electric ,seem, housework, the same as…it’s easy for a child to …
（目标引领，用一句话表述了本节课的知识、能力和情感目标。）
Step1 Preview
Look at P8, put them into English orally, then write them down without looking at the text.
Phrases:Translate the phrases.
1.最使人不愉快的工作 2.大量，许多 3.和…一样
4.未来，将来 5.看起来像 6.寻找
