【教学设计】Unit 2 Lesson 9（冀教）

Unit 2 Great PeopleLesson 9 Chinas Most Famous Farmer 教材分析1. Analysis of the Students The students of Grade 9 have mastered certain vocabularies，expressions and structures. They also have the abilities of self-teaching and working in groups. Most of them are willing to express their opinions in English.2. Analysis of Teaching ContentLesson 9 is the third lesson in Unit 2, Book 5.This unit focus on the subject great people. Students cares about the subject because it is close to everyone. Lesson 9 mainly talks about Yuan Longpings achievement. You will succeed in the long run only by studying hard every day. 教学目标 【知识目标】1. Peanut hybrid variety introduction. Leader production produce super2. To master the phrases: be known as “作为而闻名” be known for “因为而闻名” be known to “对于而闻名” allow sb. to do “允许做某事” 【能力目标】Improve their ability of listening, speaking, reading and writing. 【情感目标】To be hard work and never give up.【教学重点】Development their ability of listening, speaking, reading and writing.【教学难点】How to use the phrases and structures of sentences. 课前准备 Tape recorder, Multimedia 教学过程Step 1. Warm-upFree talk: Say the famous people in China you know.Step 2. Presentation1. Introduce Yuan Longping.2. Free talk: Did you have a dream when you were a child? What was it? Do you think great people work all the time and have no other interests at all?3. Explain the new words.4. Read the lesson and write true (T) or false (F).(1)He grew a new type of rice as a child.(2) He had an idea for hybrid rice in the 1960s.(3) He studied agriculture at university.(4) He is working hard on developing super hybrid rice.(5) He plays the violin for half an hour before he goes to bed.5. Check the answers and underline the key sentences.6. Explain the language points:本句含有由that引导的定语从句。that was as big as a peanut作rice的后置定语。“as+形容词/副词原级+as”意为“与一样”。“not so+形容词/副词原级+as”意为“不如”。in the 1960s意为“在20世纪60年代”。表示“在世纪年代”时用介词in，在整十的年代后加“s”或“s”，并在年代前加定冠词the。a few意为“一些，几个”，用于可数名词复数前，相当于several或some，表示肯定概念。few意为“很少，几乎没有”，表示否定概念。come up with意为“找到，想出(答案、解决问题的办法等)”，后面常接名词或代词作宾语，相当于think up。since then意为“从那时起(到现在)”，常用于现在完成时。spend doing sth.意为“花费时间/金钱做某事”,spend的另一个重要搭配是spend on sth.意为“在某事/物上花费时间/金钱”，spend的主语是人。make China a leader为“make+宾语+名词”结构，名词作动词make的宾语补足语，这种结构表示“使/让某人成为;使某人当”。be known as意为“作为而闻名”，be known for意为“因为而闻名”，be known to意为“对于而闻名”。其中known可以用famous代替。how引导的感叹句。how引导的感叹句一般有两种形式:How+形容词或副词+主语+谓语！How+形容词+a/an+可数名词的单数形式+主语+谓语！because of意为“因为，由于”，为介词短语,其后只能接名词、代词或动名词，不能接从句。【Extension】because意为“因为”，为从属连词，用来引导原因状语从句或用于回答以why引导的特殊疑问句。enough在本句中为形容词，意为“足够的，充足的”。修饰名词时，可以放在名词之前，也可以放在名词之后。(1)enough作副词时，意为“足够地”。修饰形容词或副词时，必须放在形容词或副词之后。(2)enough作代词时，意为“充分，足够”。feed表示“喂(养)”时，可用于动物或人。Step 3. Practice1. Read the lesson again and fill in the blanks. People call Yuan Longping the “Father of Hybrid Rice”. In 1973, together with (和一起) other scientists, he succeeded in _hybrid rice. The _ of this new product (产品) made China a leader in rice production(生产). Because of Dr. Yuans hard work, China now _ enough rice to feed its people every year. He also has many other interests. He loves playing the _, listening to music, reading and swimming.2. Match and complete the sentences.3. Work in groups:Can you think of an invention or a good way to make life better? What is it? Talk about it with your