Unit 7 Will people have robots?New words and phrases• 一、知识和能力目标 :• 1. 能争取学会使用下列词汇造句子(Curriculum words) • paper, pollution, future, environment, planet, earth, plant, part, peace, sea, sky, apartment, space, human, dangerous, already, factory, believe, disagree, even, shape, fall, inside, possible, probably, wordTeaching and Learning Goals( 教学目标 ): • 2. 能争取学会使用下列常用短语造句子（ Useful expressions ）• play a part, over and over again, hundreds of, fall down, look for ， during the holiday, • 3. 能认读下列词汇（ non-curriculum words ）• prediction, astronaut, rocket, servant二、学习策略 Remember the Curriculum words and phrases according to the specific situations. ( 在语境中记忆单词 )三、情感目标 :Protect the environment ( 保护环境 )Teaching and Learning Steps （教学步骤） :Step 1 Learn to read the words and phrases on P127-128.1.Read the new words using the phonetics( 音标 ) and underline the words difficult to pronounce ( 难发音的单词 ). 2. Read the marked words in turn in small groups. One student read, the others listen and help to correct the wrong pronunciation( 纠正错误发音 ).3. Several students read the words aloud in turn in class and the others correct their wrong pronunciations. If necessary, the teacher can help them.4. Read after the tape and imitate the pronunciations .5. Read the words aloud by themselves once more.Step2 Learn to remember the words and phrases on P127-128.1. Look at the pictures and remember the words.1.This is a piece of paper . paper n. 纸，纸张 2. Our earth is a beautiful planet . planet n. 行星 earth n. 地球；世界 3.This is a plant and we plant it everywhere . plant v.种植； n. 植物4. A dove is a symbol of peace . peace n. 和平5....
