英语初二年级下册课件教案[1]

1. Alone/lonely
alone为形容词,意为“单独的”,只作表语,不能作定语.侧重说明独自一人,没有助手或同伴,没有感情色彩，只表示客观的状态.
lonely意为“孤独的”,表示主观上感到孤独、寂寞,有较浓的感***彩,指因缺少朋友、同情、友谊等产生的一种悲伤和忧郁的感情.它为形容词,在句中作表语或定语.作定语时,意为“荒凉；偏僻”,多修饰表示地点的名词.
alone还可以作副词.
alone 副词 adv.单独；独自
She went home alone.
她独自回家去了.
After his wife died,he lived alone.
他的妻子死后,他一个人生活.
2. Used to/ be used to doing/ be used to do
Used to do: 过去常常做某事，意思为现在不做了
Be used to sth/doing sth: 习惯于做某事，to在这为介词
Be used to do sth: 被用作去做某事，被动语态的一种形式
3. Give out/give away
give away
1.捐献,赠送
He gave away most of his money to charity.他把大部分金钱捐给了慈善事业.
2.颁发,分送
The mayor gave away the prizes at the school sports day.在学校运动会那天市长颁发了奖品.
3.（由于粗心）丢失、错过（机会）
They gave away their last chance of winning the match.他们错过了比赛取胜的最后机会.
give sth/sb away （有意无意地）泄露
She gave away state secrets to the enemy.她向敌人泄露了国家机密.
His broad Liverpool accent gave him away.他那浓重的利物浦口音暴露了他的身份.
give sth. off放出（气味,热量等）
The cooker is giving off a fuuny smell.锅里正在冒出一种怪味.
give out
1.用尽;耗尽
Her patience finally gave out.她终于失去耐心了.
2.（指引擎、发动机）停止运转；失灵
One of the plane's engines gave out in the mid-Atlantic.在大西洋中部上空飞机的一个引擎失灵了.
give sth.out
1.分发；散发
The teacher gave out the examination papers.老师分发了试卷.
2.放出；发出
The radiator is giving out a lot of heat.散热器散发着大量的热.
3.宣布；广播
The news of the President's death was giving out in a broad-cast.总统故去的消息在无线电中广播了.
其中在表示“散发；放出（气味,热量等）的意思时,give off 和
give out 的用法是一样的,都解释为"send out or emit sth." Put off/take off/get off/ set off
4. Interest/interesting/interested
Interest做动词意思为使别人感兴趣 interest sb.
Interesting 做形容词，多以物做主语，表示使别人感兴趣的
Interested 做形容词，多以人做主语，表示对。。。感兴趣的。
5. Set up/ put up/ look u p
Set up:建立，设立
Put up：张贴，举起
Look up：查找，向上看

1. --- Peter has changed a lot, hasn't he?
--- Yes. He used to the guitar, but now he is more in playing soccer.
A. plays; interested B. play; interested
C. play初中二年级