1) To help the students review and master the usage of phrasal verbs.

重点 1) To help the students review and master the usage of phrasal verbs. 难点 教法及教具 Teaching

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教 学 内 容 教师主导活动 Step 1 Introduction

常用动词或动词短语辨析

1. adapt与adjust

(1)adapt"适合，适应"，指修改或改变以适应新条件。

(2)adjust指"调整，调节"，使之适应。

e.g.:

He ________himself to the cold weather.

You can't see through the telescope until it is adjusted to your eyes.

2. afford，provide，supply，offer

(1)afford指为以后的日子提供所需要的东西，表示"向某人提供某物"时，用afford sb.sth.；afford与can，be able to，could连用，表示"担负得起，买得起某物，抽得出时间"。

(2)provide指为某人、某物供应某物品，尤其指生活用品，表示"向某人提供某物"用provide sth.for sb./provide sb.with sth.。

(3)supply指供应或提供需要的东西，表示"向某人提供某物"用supply sth.to sb./supply sb.with sth.。

(4)offer表示主动提供援助、服务的东西。

e.g.:

I want to buy a cellphone，but I can't __________it now.

They provided the refugees _______ food and medicine.

More and more vegetables and fruits are ____ to the army.

3. contain与include

(1)contain意为：含有，包含，容纳，里面装有，指某事物容纳在比其更大的东西之内，侧重所含的内容与成分。

(2)include意为：包括，连......在内，计入，指包括或容纳某东西成为整体的一部分，侧重于对比整体与部分。

e.g.:

The basket contains a variety of fruits.

There are ten of us here，_________ four children.

4. cost，spend，take和pay

这四个动词都有"花费"之意。

(1)cost当"花费"讲时，主语是物。常用句型：sth. cost sb. some money/time。

e.g.: The coat _____her about $200.

注意：cost还可表示"使付出代价"，常用结构有cost sb. sth.。

e.g.: Driving after drunk cost him his life.

(2)spend指"花费"时间和金钱，主语是人。常用句型：sb. spend...on sth./(in) doing sth.。

e.g.: You shouldn't spend too much money on clothes.

(3)take当"花费"讲时，主语通常是物或形式主语it。常用句型：It takes sb. time/money to do sth.。

e.g.: It _____ her two hours to finish the composition.