一、非谓语动词
（一）ing形式现在分词
考点1：现在分词作定语（主动，进行）
搭配结构：the falling child / the soft clouds surrounding... / people living...
真题例句：Henry held out his arms to catch the falling child.
真题例句：when he saw the mists rising from the river and the soft clouds surrounding the mountain tops.
真题例句：This may be due to some disadvantages for people living in the countryside.
解析：现在分词作定语，修饰名词，表示主动或正在进行的动作。单个分词常前置，短语作定语时后置。
考点2：现在分词作伴随状语
搭配结构：thinking it is food / making use of... / facing challenges
真题例句：Many sea animals eat plastic garbage, thinking it is food.
真题例句：They learned to work with the seasons, making use of annual floods to irrigate their fields.
真题例句：Nervously facing challenges, I know I will whisper to myself the two simple words “Be yourself”.
真题例句：Drinking my iced coffee, I ran my fingers along the streets from the hotel to the opera hall.
解析：现在分词短语作伴随状语，表示与谓语动作同时发生的动作或状态。
考点3：现在分词作结果状语
搭配结构：resulting in...
真题例句：From 2000 to 2019, there were 7,348 major natural disasters around the world, resulting in USD 2,970 billion in economic loss.
解析：现在分词作结果状语，表示前面整个句子带来的自然而然的结果。
考点4：现在分词作宾语补足语
搭配结构：imagine themselves living / see sb doing
真题例句：visitors can play with computer simulations and imagine themselves living at a different time in history.
真题例句：I saw the same lady looking in at me.
解析：在see、imagine、hear等感官或心理动词后，现在分词作宾补，表示动作正在进行。
（二）过去分词（done）
考点1：过去分词作定语（被动，完成）
搭配结构：the forum held in Beijing / a study conducted by... / a problem called caffeinism
真题例句：Inspired by the Belt and Road Forum for International Cooperation held in Beijing.
真题例句：A study of travelers conducted by the website TripAdvisor names Yangshuo as one of the top 10 destinations.
真题例句：Larger amounts of caffeine can cause a problem called caffeinism.
真题例句：Beautifully restored to its 1860 appearance, the house was Abraham and Mary Lincoln's home for 17 years.
真题例句：The adobe dwellings built by the Pueblo Indians of the American Southwest are admired.
解析：过去分词作定语，表示被动或已完成的动作。
考点2：过去分词作宾语补足语
搭配结构：see them decorated with...
真题例句：you see them many times decorated with red envelopes and messages of good fortune.
解析：过去分词作宾补，宾语与补足语之间是被动关系。
考点3：过去分词作状语
搭配结构：Inspired by...
真题例句：Inspired by the Belt and Road Forum for International Cooperation held in Beijing, Cao decided to cover the route by hiking.
解析：过去分词短语作状语，表示原因，与主语之间是被动关系。
（三）不定式（to do）
考点1：不定式作目的状语
搭配结构：to catch... / to see... / To strengthen... / to educate... / to find and study... / to have... / to avoid...
真题例句：held out his arms to catch the falling child.
真题例句：He pushed a chair onto the balcony, and climbed up to see them.
真题例句：To strengthen the connection with young people, the event included a number of public promotional activities.
真题例句：I decided to do something to educate people about this problem.
真题例句：Chinese researchers hope to use the instruments onboard Chang'e-4 to find and study areas of the South Pole-Aitken basin.
真题例句：accommodations aim to have a low impact on the natural environment.
真题例句：I quickly lowered myself, ducking my head to avoid looking directly into his eyes.
真题例句：To avoid knee pain, you can run on soft surfaces.
解析：不定式作目的状语，表示动作的目的或意图，可置于句首或句尾。
word版目录
一、非谓语动词
（一）ing形式现在分词（二）过去分词（done）（三）不定式（to do）（四）ing形式动名词
二、动词时态与语态
（一）一般过去时（二）过去进行时（三）现在完成时（四）被动语态
三、从句引导词
（一）定语从句（二）名词性从句
四、形容词与副词
（一）形容词 （二） 副词 （三）比较级与最高级
五、冠词 六、介词 七、连词 八、代词 九、名词
十、虚拟语气 十一、倒装句 十二、强调句 十三、固定短语搭配
