วิดีโอ
ภาษาอังกฤษ B1
เลือกหัวข้อเพื่อดู
10 บทเรียนวิดีโอ
4:29
English B1 · Present perfect vs past simple
You know both doors from A2. B1 is where you stop knowing the rules and start choosing correctly under p…
4:44
English B1 · Present perfect continuous
The present perfect continuous is have been plus verb-ing, for an action that started in the past and is…
4:37
English B1 · Past perfect
The past perfect is had plus the past participle, the tense for the earlier of two past events. When I a…
4:20
English B1 · used to
Some past habits are gone forever, and English has a form for exactly that: used to plus the base verb, …
4:12
English B1 · Future forms review
You know the four doors from A2. B1 adds the rule that separates good English from translated Chinese: i…
4:37
English B1 · Conditionals
If-sentences imagine worlds, and English has three. The verbs step backwards to show how real the world …
4:02
English B1 · The passive
Sometimes the thing that receives the action is the star. The active says the cat ate the homework; the …
4:36
English B1 · Reported speech
Direct speech quotes the exact words: she said, I am tired. Reported speech rebuilds the sentence: she s…
3:50
English B1 · Relative clauses
A relative clause is a small sentence inside a big one, glued on with who, which, that, where or whose. …
4:44
English B1 · Gerunds and infinitives
When a verb acts like a thing, English gives it one of two costumes: the gerund, swimming, or the infini…