ACT考试策略技巧大全(2)

PROPERTIES OF SIGNED NUMBERS.......................................................................................................25 FACTORING..............................................................................................................................................26 PROBABILITY...........................................................................................................................................26 GEOMETRIC FIGURES.............................................................................................................................27 GEOMETRIC SKILLS AND CONCEPTS.....................................................................................................29

Properties of Parallel Lines.......................................................................................................29

Angle Relationships.....................................................................................................................30

Side Relationships........................................................................................................................31 AREA AND PERIMETER............................................................................................................................33

Rectangles.......................................................................................................................................33

Circles...............................................................................................................................................33

Triangles..........................................................................................................................................34 VOLUME...................................................................................................................................................34 COORDINATE GEOMETRY.......................................................................................................................35

ENGLISH..................................................................................................................................................37 STRATEGY 1: APOSTROPHES.................................................................................................................37

Possessive Nouns.........................................................................................................................37

Possessive Personal Pronouns vs. Contractions...............................................................37 STRATEGY 2: COMMA ERRORS............................................................................................................38 STRATEGY 3: PROBLEMS WITH REFERENCES......................................................................................40 STRATEGY 4: PROBLEMS WITH AGREEMENT.......................................................................................42 STRATEGY 5: LACK OF PARALLELISM...................................................................................................45 STRATEGY 6: MISCELLANEOUS PROBLEMS..........................................................................................46

SCIENCE..................................................................................................................................................51 STRATEGY 1: UNDERSTANDING CHARTS AND TABLES.......................................................................51 STRATEGY 2: WHEN VAGUENESS IS CLEAR........................................................................................52 STRATEGY 3: AVOIDING DEFINITES.....................................................................................................53 STRATEGY 4: USING COMMON SENSE.................................................................................................54 STRATEGY 5: INSTINCTS ARE RIGHT...................................................................................................55 STRATEGY 6: MAKING NOTES..............................................................................................................56 STRATEGY 7: NO FEAR..........................................................................................................................56 STRATEGY 8: LOOKING FOR THE CHANGES.........................................................................................57 STRATEGY 9: QUICK CHECKS...............................................................................................................57 STRATEGY 10: MAKING SUMMARIES...................................................................................................59