Unit 3 Period 4 课时学案 单元语法讲练(Grammar and usage)-【名师导航】2026-2027学年高中英语选择性必修第二册教师用书word（译林版）

Period 4　 单元语法讲练(Grammar and usage)

1．withdraw vi．& vt．(withdrew，withdrawn)脱离(社会)，不与人交往；(使)撤回；(使)退出；停止提供

[即学即练]——单句语法填空/完成句子

①I have to withdraw some money from the bank before our money runs out．

②The charity says it wants a withdrawal (withdraw) of the comments．

③他所说的话使在场的每一个人都不高兴。因此，我要求他收回他说的话并道歉。

What he said made all the people present unhappy．So I asked him to withdraw his remarks and apologize．

④他告知他们自己要退出选举的决定。

He informed them of his decision to withdraw from the election．

2．equip vt．配备；使有能力

[即学即练]——单句语法填空/完成句子

①Your training will equip you for your future job．

②They are going to equip the workshop with new machines in order to increase output．

③餐馆老板们必须给餐馆配备接纳残疾人的设施。

Owners of restaurants would have to equip them to admit disabled people．

④具备了必要的知识和技能后，这个年轻人满怀信心地去了就业市场。

Having equipped himself with necessary knowledge and skills，the young man went to the job market with much confidence．

3．grateful adj．感激的，表示感谢的

[即学即练]——单句语法填空/完成句子

①I shall always be grateful to my former teacher for introducing me to the study of language．

②I'm grateful to have (have) your help．

③她感激他未将此事告诉她父母。

She was grateful that he didn't tell her parents about the incident．

④如果你能考虑我，我将不胜感激。

I would be grateful if you could give me a consideration．

现在完成进行时

一、构成

现在完成进行时由“have/has been＋doing”构成。

We have been waiting for you for half an hour．

我们一直等了你半个小时。