A real good lesson plan should be long and complicated with detailed lesson notes.（）

判断题It is enough to introduce a range of different activities into a lesson to keep the students interested in learning English.（）

判断题In order to keep students interested in learning English it is important to include a variety of activities and techniques in the lesson.（）

判断题There is no one absolutely correct way to draw up a lesson plan and each teacher will decide what suits him or her best, but all good lesson plans give a clear picture of what the teacher intends to do in the lesson.（）

判断题If the teacher uses the same techniques, some students may not have the chance to learn in the way that suits them best.（）

判断题Lesson plans are useful only before the lesson.（）

判断题At each stage of the lesson, activities focus on all four skills.（）

判断题The stages of a lesson overlap.（）

判断题Usually a lesson should focus on practicing one single skill so that the students can develop that skill successfully.（）

判断题A normal lesson should have the all the stages discussed in this unit and the stages should be in fixed order.（）

判断题One function of a language can only be expressed by one structure.（）

判断题The natural order hypothesis is presumed by Krashen to be the result of the learned system, operating free of conscious grammar.（）

判断题For Krashen, the affective filter is the principal source of individual difference in second language acquisition.（）

判断题Krashen believes that adults are better language learners, while children are better language acquirers.（）

判断题The goal of foreign language teaching is to produce over-users of monitor.（）

判断题Conscious knowledge of rules does not help acquisition according to Krashen.（）