用所给动词的适当形式填空1.How about going-----(climb)next week?并请详细说明理由2 He was here for a long time without___(do)anything.

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用所给动词的适当形式填空1.How about going-----(climb)next week?并请详细说明理由2 He was here for a long time without___(do)anything.

用所给动词的适当形式填空1.How about going-----(climb)next week?并请详细说明理由2 He was here for a long time without___(do)anything.
用所给动词的适当形式填空1.How about going-----(climb)next week?并请详细说明理由
2 He was here for a long time without___(do)anything.

用所给动词的适当形式填空1.How about going-----(climb)next week?并请详细说明理由2 He was here for a long time without___(do)anything.
第一题是climbing,因为about是介词,介词后面要加动词-ing形式.你要试着背词性,对以后复杂的语法有好处.
第二题是doing,同样的without也是介词.
多总结就会有经验了.

1.climbing 就跟go swimming, go shopping是一样的,去做一件事
2.doing,without 后面加名词,do加ing变为动名词

两题都是ING形式。

doing 表示一种持续的状态。

1.climbing 就跟go swimming, go shopping是一样的,去做一件事
2.doing,without 后面加名词,do加ing变为动名词

doing
without是介词,加动词的现在分词形式